55631940
55,631,940 is an even composite number composed of seven prime numbers multiplied together.
55631940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 55631940:
22 × 3 × 5 × 7 × 13 × 23 × 443
(2 × 2 × 3 × 5 × 7 × 13 × 23 × 443)See below for interesting mathematical facts about the number 55631940 from the Numbermatics database.
Names of 55631940
- Cardinal: 55631940 can be written as Fifty-five million, six hundred thirty-one thousand, nine hundred forty.
Scientific notation
- Scientific notation: 5.563194 × 107
Factors of 55631940
Divisors of 55631940
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 23 26 28 30 35 39 42 46 52 60 65 69 70 78 84 91 92 105 115 130 138 140 156 161 182 195 210 230 260 273 276 299 322 345 364 390 420 443 455 460 483 546 598 644 690 780 805 886 897 910 966 1092 1196 1329 1365 1380 1495 1610 1772 1794 1820 1932 2093 2215 2415 2658 2730 2990 3101 3220 3588 4186 4430 4485 4830 5316 5460 5759 5980 6202 6279 6645 8372 8860 8970 9303 9660 10189 10465 11518 12404 12558 13290 15505 17277 17940 18606 20378 20930 23036 25116 26580 28795 30567 31010 31395 34554 37212 40313 40756 41860 46515 50945 57590 61134 62020 62790 69108 71323 80626 86385 93030 101890 115180 120939 122268 125580 132457 142646 152835 161252 172770 186060 201565 203780 213969 241878 264914 285292 305670 345540 356615 397371 403130 427938 483756 529828 604695 611340 662285 713230 794742 806260 855876 927199 1069845 1209390 1324570 1426460 1589484 1854398 1986855 2139690 2418780 2649140 2781597 3708796 3973710 4279380 4635995 5563194 7947420 9271990 11126388 13907985 18543980 27815970 55631940
- Sum of all divisors σ(n): 200503296
- Sum of proper divisors (its aliquot sum) s(n): 144871356
- 55631940 is an abundant number, because the sum of its proper divisors (144871356) is greater than itself. Its abundance is 89239416
Bases of 55631940
- Binary: 110101000011100000010001002
- Hexadecimal: 0x350E044
- Base-36: X4DVO
Squares and roots of 55631940
- 55631940 squared (556319402) is 3094912748163600
- 55631940 cubed (556319403) is 172176000311072505384000
-
The
square root of 55631940 is 7458.6821892343 -
The
cube root of 55631940 is 381.7462108213
Scales and comparisons
How big is 55631940?- 55,631,940 seconds is equal to 1 year, 39 weeks, 6 days, 21 hours, 19 minutes.
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To count from 1 to 55,631,940 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 55631940 cubic inches would be around 31.8 feet tall.
Recreational maths with 55631940
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"Number 55631940 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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The information we have on file for 55631940 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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