Names of 1628641
| Nominal | 1628641 |
| Cardinal | one million six hundred twenty-eight thousand six hundred forty-one |
| Ordinal | 1,628,641st |
| This number as US currency | one million six hundred twenty-eight thousand six hundred forty-one dollars |
| Is 1628641 an odd number? | 1628641 is an odd number |
| Is 1628641 an even number? | 1628641 is NOT an even number |
| Is 1628641 a palindrome? | 1628641 is NOT a palindrome number |
| Is 1628641 a triangle number? | 1628641 is NOT a triangle number |
1628641 in other Bases
| Base 2 (Binary) | 1100011011001111000012 |
| Base 3 (Ternary) | 100012020020013 |
| Base 4 (Quaternary) | 120312132014 |
| Base 5 (Quinary) | 4041040315 |
| Base 6 (Senary) | 545240016 |
| Base 8 (Octal) | 61547418 |
| Base 12 (Duodecimal) | 66660112 |
| Base 16 (Hexadecimal) | 18D9E116 |
| Base 20 (Vigesimal) | A3BC120 |
Primes and Factors tests for 1628641
| Is 1628641 a Prime Number? | 1628641 is NOT a prime |
| Is 1628641 a perfect number? | 1628641 is NOT a perfect number |
| Is 1628641 a Mersenne Prime? | 1628641 is NOT a Mersenne prime |
| Is 1628641 a Fermat Prime? | 1628641 is NOT a Fermat prime |
| Is 1628641 a Fibonacci Prime? | 1628641 is NOT a Fibonacci prime |
| Is 1628641 a Partition Prime? | 1628641 is NOT a Partition prime |
| Is 1628641 a Pell Prime? | 1628641 is NOT a Pell prime |
| Prime Factors | Prime factors of 1628641 |
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1628641 in other Numerals
| 1628641 in Roman Numeral | DCXXVMMMDCXLI |
| 1628641 in Chinese Numeral | 陸拾萬貳萬捌仟陸佰肆拾壹 |
| 1628641 in Egyptian Numeral | 𓁨𓆐𓆐𓆐𓆐𓆐𓆐𓂮𓇃𓍧𓎉𓏺 |
| 1628641 in Babylonian Numeral |     |
Roots and stuff for 1628641
| Is 1628641 a square number? | 1628641 is NOT a square number |
| Is 1628641 a cube number? | 1628641 is NOT a cube number |
| Square root of the number 1628641 | 1276.1821970236 |
| Cube root of the number 1628641 | 117.6544761647 |
Recreational math for 1628641
| Number 1628641 reversed | 1468261 |
| Sum of the digits | 28 |
| No of digits | 7 |