1420
Everything about the number 1420 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 1420
| Nominal | 1420 |
| Cardinal | one thousand four hundred twenty |
| Ordinal | 1,420th |
| This number as US currency | one thousand four hundred twenty dollars |
Properties (and some facts) of 1420
| Is 1420 an odd number? | 1420 is not an odd number |
| Is 1420 an even number? | 1420 is an even number |
| Is 1420 a palindrome? | 1420 is not a palindrome |
| Is 1420 a triangle number? | 1420 is not a triangle number |
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1420 in other bases
| Base 2 (Binary) | 10110001100 |
| Base 3 (Ternary) | 1221121 |
| Base 4 (Quaternary) | 112030 |
| Base 5 (Quinary) | 21140 |
| Base 6 (Senary) | 10324 |
| Base 8 (Octal) | 2614 |
| Base 12 (Duodecimal) | 9A4 |
| Base 16 (Hexadecimal) | 58C |
| Base 20 (Vigesimal) | 3B0 |
Primes and factors tests for 1420
| Is 1420 a prime number? | 1420 is not a prime number |
| Is 1420 a perfect number? | 1420 is not a perfect number |
| Is 1420 a Mersenne prime? | 1420 is not a Mersenne prime |
| Is 1420 a Fermat prime? | 1420 is not a Fermat prime |
| Is 1420 a Fibonacci prime? | 1420 is not a Fibonacci prime |
| Is 1420 a partition prime? | 1420 is not a partition prime |
| Is 1420 a Pell prime? | 1420 is not a Pell prime |
| Prime Factors | Prime factors of 1420 |
1420 in other numeral systems
| 1420 in Roman numerals | MCDXX |
| 1420 in Chinese numerals | 壹仟肆佰貳拾 |
| 1420 in Babylonian numerals |   |
| 1420 in Egyptian numerals | 𓆼𓍥𓎇 |
Roots and squares for 1420
| Is 1420 a square number? | 1420 is not a square number |
| Is 1420 a cube number? | 1420 is not a cube number |
| Square root of 1420 | 37.682887362834 |
| Cube root of 1420 | 11.239908646142 |
Recreational math for 1420
| Number 1420 reversed | 0241 |
| Sum of the digits | 7 |
| Number of digits | 4 |
Arithmetic tables for 1420
Other pages about 1420
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