55539640
55,539,640 is an even composite number composed of five prime numbers multiplied together.
55539640 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 55539640:
23 × 5 × 13 × 292 × 127
(2 × 2 × 2 × 5 × 13 × 29 × 29 × 127)See below for interesting mathematical facts about the number 55539640 from the Numbermatics database.
Names of 55539640
- Cardinal: 55539640 can be written as Fifty-five million, five hundred thirty-nine thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.553964 × 107
Factors of 55539640
Divisors of 55539640
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 29 40 52 58 65 104 116 127 130 145 232 254 260 290 377 508 520 580 635 754 841 1016 1160 1270 1508 1651 1682 1885 2540 3016 3302 3364 3683 3770 4205 5080 6604 6728 7366 7540 8255 8410 10933 13208 14732 15080 16510 16820 18415 21866 29464 33020 33640 36830 43732 47879 54665 66040 73660 87464 95758 106807 109330 147320 191516 213614 218660 239395 383032 427228 437320 478790 534035 854456 957580 1068070 1388491 1915160 2136140 2776982 4272280 5553964 6942455 11107928 13884910 27769820 55539640
- Sum of all divisors σ(n): 140474880
- Sum of proper divisors (its aliquot sum) s(n): 84935240
- 55539640 is an abundant number, because the sum of its proper divisors (84935240) is greater than itself. Its abundance is 29395600
Bases of 55539640
- Binary: 110100111101110111101110002
- Hexadecimal: 0x34F77B8
- Base-36: X2ENS
Squares and roots of 55539640
- 55539640 squared (555396402) is 3084651611329600
- 55539640 cubed (555396403) is 171320440018665905344000
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The
square root of 55539640 is 7452.4922005997 -
The
cube root of 55539640 is 381.5349731781
Scales and comparisons
How big is 55539640?- 55,539,640 seconds is equal to 1 year, 39 weeks, 5 days, 19 hours, 40 minutes, 40 seconds.
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To count from 1 to 55,539,640 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 55539640 cubic inches would be around 31.8 feet tall.
Recreational maths with 55539640
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The information we have on file for 55539640 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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