Names of 13890
| Nominal | 13890 |
| Cardinal | thirteen thousand eight hundred ninety |
| Ordinal | 13,890th |
| This number as US currency | thirteen thousand eight hundred ninety dollars |
| Is 13890 an odd number? | 13890 is NOT an odd number |
| Is 13890 an even number? | 13890 is an even number |
| Is 13890 a palindrome? | 13890 is NOT a palindrome number |
| Is 13890 a triangle number? | 13890 is NOT a triangle number |
13890 in other Bases
| Base 2 (Binary) | 110110010000102 |
| Base 3 (Ternary) | 2010011103 |
| Base 4 (Quaternary) | 31210024 |
| Base 5 (Quinary) | 4210305 |
| Base 6 (Senary) | 1441506 |
| Base 8 (Octal) | 331028 |
| Base 12 (Duodecimal) | 805612 |
| Base 16 (Hexadecimal) | 364216 |
| Base 20 (Vigesimal) | 1EEA20 |
Primes and Factors tests for 13890
| Is 13890 a Prime Number? | 13890 is NOT a prime |
| Is 13890 a perfect number? | 13890 is NOT a perfect number |
| Is 13890 a Mersenne Prime? | 13890 is NOT a Mersenne prime |
| Is 13890 a Fermat Prime? | 13890 is NOT a Fermat prime |
| Is 13890 a Fibonacci Prime? | 13890 is NOT a Fibonacci prime |
| Is 13890 a Partition Prime? | 13890 is NOT a Partition prime |
| Is 13890 a Pell Prime? | 13890 is NOT a Pell prime |
| Prime Factors | Prime factors of 13890 |
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13890 in other Numerals
| 13890 in Roman Numeral | XMMMDCCCXC |
| 13890 in Chinese Numeral | 壹萬叄仟捌佰玖拾 |
| 13890 in Egyptian Numeral | 𓂭𓆾𓍩𓎎 |
| 13890 in Babylonian Numeral |    |
Roots and stuff for 13890
| Is 13890 a square number? | 13890 is NOT a square number |
| Is 13890 a cube number? | 13890 is NOT a cube number |
| Square root of the number 13890 | 117.85584414869 |
| Cube root of the number 13890 | 24.038133821173 |
Recreational math for 13890
| Number 13890 reversed | 09831 |
| Sum of the digits | 21 |
| No of digits | 5 |