51425856
51,425,856 is an even composite number composed of five prime numbers multiplied together.
51425856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 51425856:
26 × 32 × 19 × 37 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 37 × 127)See below for interesting mathematical facts about the number 51425856 from the Numbermatics database.
Names of 51425856
- Cardinal: 51425856 can be written as Fifty-one million, four hundred twenty-five thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 5.1425856 × 107
Factors of 51425856
Divisors of 51425856
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 72 74 76 96 111 114 127 144 148 152 171 192 222 228 254 288 296 304 333 342 381 444 456 508 576 592 608 666 684 703 762 888 912 1016 1143 1184 1216 1332 1368 1406 1524 1776 1824 2032 2109 2286 2368 2413 2664 2736 2812 3048 3552 3648 4064 4218 4572 4699 4826 5328 5472 5624 6096 6327 7104 7239 8128 8436 9144 9398 9652 10656 10944 11248 12192 12654 14097 14478 16872 18288 18796 19304 21312 21717 22496 24384 25308 28194 28956 33744 36576 37592 38608 42291 43434 44992 50616 56388 57912 67488 73152 75184 77216 84582 86868 89281 101232 112776 115824 134976 150368 154432 169164 173736 178562 202464 225552 231648 267843 300736 338328 347472 357124 404928 451104 463296 535686 676656 694944 714248 803529 902208 1071372 1353312 1389888 1428496 1607058 2142744 2706624 2856992 3214116 4285488 5713984 6428232 8570976 12856464 17141952 25712928 51425856
- Sum of all divisors σ(n): 160609280
- Sum of proper divisors (its aliquot sum) s(n): 109183424
- 51425856 is an abundant number, because the sum of its proper divisors (109183424) is greater than itself. Its abundance is 57757568
Bases of 51425856
- Binary: 110001000010110010010000002
- Hexadecimal: 0x310B240
- Base-36: UM8G0
Squares and roots of 51425856
- 51425856 squared (514258562) is 2644618665332736
- 51425856 cubed (514258563) is 136001778658313473622016
-
The
square root of 51425856 is 7171.1823292955 -
The
cube root of 51425856 is 371.8723113615
Scales and comparisons
How big is 51425856?- 51,425,856 seconds is equal to 1 year, 33 weeks, 4 hours, 57 minutes, 36 seconds.
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To count from 1 to 51,425,856 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 51425856 cubic inches would be around 31 feet tall.
Recreational maths with 51425856
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The information we have on file for 51425856 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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