Names of 1628261
| Nominal | 1628261 |
| Cardinal | one million six hundred twenty-eight thousand two hundred sixty-one |
| Ordinal | 1,628,261st |
| This number as US currency | one million six hundred twenty-eight thousand two hundred sixty-one dollars |
| Is 1628261 an odd number? | 1628261 is an odd number |
| Is 1628261 an even number? | 1628261 is NOT an even number |
| Is 1628261 a palindrome? | 1628261 is a palindrome number |
| Is 1628261 a triangle number? | 1628261 is NOT a triangle number |
1628261 in other Bases
| Base 2 (Binary) | 1100011011000011001012 |
| Base 3 (Ternary) | 100012011122223 |
| Base 4 (Quaternary) | 120312012114 |
| Base 5 (Quinary) | 4041010215 |
| Base 6 (Senary) | 545221256 |
| Base 8 (Octal) | 61541458 |
| Base 12 (Duodecimal) | 66634512 |
| Base 16 (Hexadecimal) | 18D86516 |
| Base 20 (Vigesimal) | A3AD120 |
Primes and Factors tests for 1628261
| Is 1628261 a Prime Number? | 1628261 is a prime |
| Is 1628261 a perfect number? | 1628261 is NOT a perfect number |
| Is 1628261 a Mersenne Prime? | 1628261 is NOT a Mersenne prime |
| Is 1628261 a Fermat Prime? | 1628261 is NOT a Fermat prime |
| Is 1628261 a Fibonacci Prime? | 1628261 is NOT a Fibonacci prime |
| Is 1628261 a Partition Prime? | 1628261 is NOT a Partition prime |
| Is 1628261 a Pell Prime? | 1628261 is NOT a Pell prime |
| Prime Factors | Prime factors of 1628261 |
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1628261 in other Numerals
| 1628261 in Roman Numeral | DCXXVMMMCCLXI |
| 1628261 in Chinese Numeral | 陸拾萬貳萬捌仟貳佰陸拾壹 |
| 1628261 in Egyptian Numeral | 𓁨𓆐𓆐𓆐𓆐𓆐𓆐𓂮𓇃𓍣𓎋𓏺 |
| 1628261 in Babylonian Numeral |     |
Roots and stuff for 1628261
| Is 1628261 a square number? | 1628261 is NOT a square number |
| Is 1628261 a cube number? | 1628261 is NOT a cube number |
| Square root of the number 1628261 | 1276.0333067753 |
| Cube root of the number 1628261 | 117.64532494013 |
Recreational math for 1628261
| Number 1628261 reversed | 1628261 |
| Sum of the digits | 26 |
| No of digits | 7 |