55421982
55,421,982 is an even composite number composed of five prime numbers multiplied together.
55421982 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55421982:
2 × 35 × 7 × 11 × 1481
(2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 1481)See below for interesting mathematical facts about the number 55421982 from the Numbermatics database.
Names of 55421982
- Cardinal: 55421982 can be written as Fifty-five million, four hundred twenty-one thousand, nine hundred eighty-two.
Scientific notation
- Scientific notation: 5.5421982 × 107
Factors of 55421982
Divisors of 55421982
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 126 154 162 189 198 231 243 297 378 462 486 567 594 693 891 1134 1386 1481 1701 1782 2079 2673 2962 3402 4158 4443 5346 6237 8886 10367 12474 13329 16291 18711 20734 26658 31101 32582 37422 39987 48873 62202 79974 93303 97746 114037 119961 146619 186606 228074 239922 279909 293238 342111 359883 439857 559818 684222 719766 839727 879714 1026333 1319571 1679454 2052666 2519181 2639142 3078999 3958713 5038362 6157998 7917426 9236997 18473994 27710991 55421982
- Sum of all divisors σ(n): 155361024
- Sum of proper divisors (its aliquot sum) s(n): 99939042
- 55421982 is an abundant number, because the sum of its proper divisors (99939042) is greater than itself. Its abundance is 44517060
Bases of 55421982
- Binary: 110100110110101100000111102
- Hexadecimal: 0x34DAC1E
- Base-36: WZVVI
Squares and roots of 55421982
- 55421982 squared (554219822) is 3071596088808324
- 55421982 cubed (554219823) is 170233943145205334178168
-
The
square root of 55421982 is 7444.5941460901 -
The
cube root of 55421982 is 381.2653616671
Scales and comparisons
How big is 55421982?- 55,421,982 seconds is equal to 1 year, 39 weeks, 4 days, 10 hours, 59 minutes, 42 seconds.
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To count from 1 to 55,421,982 would take you about two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 55421982 cubic inches would be around 31.8 feet tall.
Recreational maths with 55421982
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The information we have on file for 55421982 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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