Names of 1858
| Nominal | 1858 |
| Cardinal | one thousand eight hundred fifty-eight |
| Ordinal | 1,858th |
| This number as US currency | one thousand eight hundred fifty-eight dollars |
| Is 1858 an odd number? | 1858 is NOT an odd number |
| Is 1858 an even number? | 1858 is an even number |
| Is 1858 a palindrome? | 1858 is NOT a palindrome number |
| Is 1858 a triangle number? | 1858 is NOT a triangle number |
1858 in other Bases
| Base 2 (Binary) | 111010000102 |
| Base 3 (Ternary) | 21122113 |
| Base 4 (Quaternary) | 1310024 |
| Base 5 (Quinary) | 244135 |
| Base 6 (Senary) | 123346 |
| Base 8 (Octal) | 35028 |
| Base 12 (Duodecimal) | 10AA12 |
| Base 16 (Hexadecimal) | 74216 |
| Base 20 (Vigesimal) | 4CI20 |
Primes and Factors tests for 1858
| Is 1858 a Prime Number? | 1858 is NOT a prime |
| Is 1858 a perfect number? | 1858 is NOT a perfect number |
| Is 1858 a Mersenne Prime? | 1858 is NOT a Mersenne prime |
| Is 1858 a Fermat Prime? | 1858 is NOT a Fermat prime |
| Is 1858 a Fibonacci Prime? | 1858 is NOT a Fibonacci prime |
| Is 1858 a Partition Prime? | 1858 is NOT a Partition prime |
| Is 1858 a Pell Prime? | 1858 is NOT a Pell prime |
| Prime Factors | Prime factors of 1858 |
Sponsored
1858 in other Numerals
| 1858 in Roman Numeral | MDCCCLVIII |
| 1858 in Chinese Numeral | 壹仟捌佰伍拾捌 |
| 1858 in Egyptian Numeral | 𓆼𓍩𓎊𓐁 |
| 1858 in Babylonian Numeral |   |
Roots and stuff for 1858
| Is 1858 a square number? | 1858 is NOT a square number |
| Is 1858 a cube number? | 1858 is NOT a cube number |
| Square root of the number 1858 | 43.104524124505 |
| Cube root of the number 1858 | 12.293679966427 |
Recreational math for 1858
| Number 1858 reversed | 8581 |
| Sum of the digits | 22 |
| No of digits | 4 |