Names of 1390
| Nominal | 1390 |
| Cardinal | one thousand three hundred ninety |
| Ordinal | 1,390th |
| This number as US currency | one thousand three hundred ninety dollars |
| Is 1390 an odd number? | 1390 is NOT an odd number |
| Is 1390 an even number? | 1390 is an even number |
| Is 1390 a palindrome? | 1390 is NOT a palindrome number |
| Is 1390 a triangle number? | 1390 is NOT a triangle number |
1390 in other Bases
| Base 2 (Binary) | 101011011102 |
| Base 3 (Ternary) | 12201113 |
| Base 4 (Quaternary) | 1112324 |
| Base 5 (Quinary) | 210305 |
| Base 6 (Senary) | 102346 |
| Base 8 (Octal) | 25568 |
| Base 12 (Duodecimal) | 97A12 |
| Base 16 (Hexadecimal) | 56E16 |
| Base 20 (Vigesimal) | 39A20 |
Primes and Factors tests for 1390
| Is 1390 a Prime Number? | 1390 is NOT a prime |
| Is 1390 a perfect number? | 1390 is NOT a perfect number |
| Is 1390 a Mersenne Prime? | 1390 is NOT a Mersenne prime |
| Is 1390 a Fermat Prime? | 1390 is NOT a Fermat prime |
| Is 1390 a Fibonacci Prime? | 1390 is NOT a Fibonacci prime |
| Is 1390 a Partition Prime? | 1390 is NOT a Partition prime |
| Is 1390 a Pell Prime? | 1390 is NOT a Pell prime |
| Prime Factors | Prime factors of 1390 |
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1390 in other Numerals
| 1390 in Roman Numeral | MCCCXC |
| 1390 in Chinese Numeral | 壹仟叄佰玖拾 |
| 1390 in Egyptian Numeral | 𓆼𓍤𓎎 |
| 1390 in Babylonian Numeral |   |
Roots and stuff for 1390
| Is 1390 a square number? | 1390 is NOT a square number |
| Is 1390 a cube number? | 1390 is NOT a cube number |
| Square root of the number 1390 | 37.282703764614 |
| Cube root of the number 1390 | 11.160190299209 |
Recreational math for 1390
| Number 1390 reversed | 0931 |
| Sum of the digits | 13 |
| No of digits | 4 |