1380
Everything about the number 1380 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 1380
| Nominal | 1380 |
| Cardinal | one thousand three hundred eighty |
| Ordinal | 1,380th |
| This number as US currency | one thousand three hundred eighty dollars |
Properties (and some facts) of 1380
| Is 1380 an odd number? | 1380 is not an odd number |
| Is 1380 an even number? | 1380 is an even number |
| Is 1380 a palindrome? | 1380 is not a palindrome |
| Is 1380 a triangle number? | 1380 is not a triangle number |
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1380 in other bases
| Base 2 (Binary) | 10101100100 |
| Base 3 (Ternary) | 1220010 |
| Base 4 (Quaternary) | 111210 |
| Base 5 (Quinary) | 21010 |
| Base 6 (Senary) | 10220 |
| Base 8 (Octal) | 2544 |
| Base 12 (Duodecimal) | 970 |
| Base 16 (Hexadecimal) | 564 |
| Base 20 (Vigesimal) | 390 |
Primes and factors tests for 1380
| Is 1380 a prime number? | 1380 is not a prime number |
| Is 1380 a perfect number? | 1380 is not a perfect number |
| Is 1380 a Mersenne prime? | 1380 is not a Mersenne prime |
| Is 1380 a Fermat prime? | 1380 is not a Fermat prime |
| Is 1380 a Fibonacci prime? | 1380 is not a Fibonacci prime |
| Is 1380 a partition prime? | 1380 is not a partition prime |
| Is 1380 a Pell prime? | 1380 is not a Pell prime |
| Prime Factors | Prime factors of 1380 |
1380 in other numeral systems
| 1380 in Roman numerals | MCCCLXXX |
| 1380 in Chinese numerals | 壹仟叄佰捌拾 |
| 1380 in Babylonian numerals |  |
| 1380 in Egyptian numerals | 𓆼𓍤𓎍 |
Roots and squares for 1380
| Is 1380 a square number? | 1380 is not a square number |
| Is 1380 a cube number? | 1380 is not a cube number |
| Square root of 1380 | 37.148351242013 |
| Cube root of 1380 | 11.13336281521 |
Recreational math for 1380
| Number 1380 reversed | 0831 |
| Sum of the digits | 12 |
| Number of digits | 4 |
Arithmetic tables for 1380
Other pages about 1380
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