51849490
51,849,490 is an even composite number composed of six prime numbers multiplied together.
51849490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 51849490:
2 × 5 × 7 × 11 × 172 × 233
(2 × 5 × 7 × 11 × 17 × 17 × 233)See below for interesting mathematical facts about the number 51849490 from the Numbermatics database.
Names of 51849490
- Cardinal: 51849490 can be written as Fifty-one million, eight hundred forty-nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 5.184949 × 107
Factors of 51849490
Divisors of 51849490
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 11 14 17 22 34 35 55 70 77 85 110 119 154 170 187 233 238 289 374 385 466 578 595 770 935 1165 1190 1309 1445 1631 1870 2023 2330 2563 2618 2890 3179 3262 3961 4046 5126 6358 6545 7922 8155 10115 12815 13090 15895 16310 17941 19805 20230 22253 25630 27727 31790 35882 39610 43571 44506 55454 67337 87142 89705 111265 134674 138635 179410 217855 222530 277270 304997 336685 435710 471359 609994 673370 740707 942718 1481414 1524985 2356795 3049970 3703535 4713590 5184949 7407070 10369898 25924745 51849490
- Sum of all divisors σ(n): 124136064
- Sum of proper divisors (its aliquot sum) s(n): 72286574
- 51849490 is an abundant number, because the sum of its proper divisors (72286574) is greater than itself. Its abundance is 20437084
Bases of 51849490
- Binary: 110001011100101001000100102
- Hexadecimal: 0x3172912
- Base-36: UVBBM
Squares and roots of 51849490
- 51849490 squared (518494902) is 2688369613260100
- 51849490 cubed (518494903) is 139390593379033422349000
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The
square root of 51849490 is 7200.6589976195 -
The
cube root of 51849490 is 372.8906521321
Scales and comparisons
How big is 51849490?- 51,849,490 seconds is equal to 1 year, 33 weeks, 5 days, 2 hours, 38 minutes, 10 seconds.
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To count from 1 to 51,849,490 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 51849490 cubic inches would be around 31.1 feet tall.
Recreational maths with 51849490
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The information we have on file for 51849490 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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