55390998
55,390,998 is an even composite number composed of six prime numbers multiplied together.
55390998 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 55390998:
2 × 3 × 13 × 17 × 37 × 1129
See below for interesting mathematical facts about the number 55390998 from the Numbermatics database.
Names of 55390998
- Cardinal: 55390998 can be written as Fifty-five million, three hundred ninety thousand, nine hundred ninety-eight.
Scientific notation
- Scientific notation: 5.5390998 × 107
Factors of 55390998
Divisors of 55390998
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 13 17 26 34 37 39 51 74 78 102 111 221 222 442 481 629 663 962 1129 1258 1326 1443 1887 2258 2886 3387 3774 6774 8177 14677 16354 19193 24531 29354 38386 41773 44031 49062 57579 83546 88062 115158 125319 249509 250638 499018 543049 710141 748527 1086098 1420282 1497054 1629147 2130423 3258294 4260846 9231833 18463666 27695499 55390998
- Sum of all divisors σ(n): 129850560
- Sum of proper divisors (its aliquot sum) s(n): 74459562
- 55390998 is an abundant number, because the sum of its proper divisors (74459562) is greater than itself. Its abundance is 19068564
Bases of 55390998
- Binary: 110100110100110011000101102
- Hexadecimal: 0x34D3316
- Base-36: WZ7YU
Squares and roots of 55390998
- 55390998 squared (553909982) is 3068162659436004
- 55390998 cubed (553909983) is 169948591732494378691992
-
The
square root of 55390998 is 7442.5128820849 -
The
cube root of 55390998 is 381.1942988407
Scales and comparisons
How big is 55390998?- 55,390,998 seconds is equal to 1 year, 39 weeks, 4 days, 2 hours, 23 minutes, 18 seconds.
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To count from 1 to 55,390,998 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 55390998 cubic inches would be around 31.8 feet tall.
Recreational maths with 55390998
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The information we have on file for 55390998 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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