51390612
51,390,612 is an even composite number composed of five prime numbers multiplied together.
51390612 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 51390612:
22 × 35 × 72 × 13 × 83
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 83)See below for interesting mathematical facts about the number 51390612 from the Numbermatics database.
Names of 51390612
- Cardinal: 51390612 can be written as Fifty-one million, three hundred ninety thousand, six hundred twelve.
Scientific notation
- Scientific notation: 5.1390612 × 107
Factors of 51390612
Divisors of 51390612
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 81 83 84 91 98 108 117 126 147 156 162 166 182 189 196 234 243 249 252 273 294 324 332 351 364 378 441 468 486 498 546 567 581 588 637 702 747 756 819 882 972 996 1053 1079 1092 1134 1162 1274 1323 1404 1494 1638 1701 1743 1764 1911 2106 2158 2241 2268 2324 2457 2548 2646 2988 3159 3237 3276 3402 3486 3822 3969 4067 4212 4316 4482 4914 5229 5292 5733 6318 6474 6723 6804 6972 7371 7553 7644 7938 8134 8964 9711 9828 10458 11466 11907 12201 12636 12948 13446 14742 15106 15687 15876 16268 17199 19422 20169 20916 22113 22659 22932 23814 24402 26892 29133 29484 30212 31374 34398 36603 38844 40338 44226 45318 47061 47628 48804 51597 52871 58266 62748 67977 68796 73206 80676 87399 88452 90636 94122 103194 105742 109809 116532 135954 141183 146412 154791 158613 174798 188244 203931 206388 211484 219618 262197 271908 282366 309582 317226 329427 349596 407862 439236 475839 524394 564732 611793 619164 634452 658854 815724 951678 988281 1048788 1223586 1317708 1427517 1835379 1903356 1976562 2447172 2855034 3670758 3953124 4282551 5710068 7341516 8565102 12847653 17130204 25695306 51390612
- Sum of all divisors σ(n): 170797536
- Sum of proper divisors (its aliquot sum) s(n): 119406924
- 51390612 is an abundant number, because the sum of its proper divisors (119406924) is greater than itself. Its abundance is 68016312
Bases of 51390612
- Binary: 110001000000101000100101002
- Hexadecimal: 0x3102894
- Base-36: ULH90
Squares and roots of 51390612
- 51390612 squared (513906122) is 2640995001734544
- 51390612 cubed (513906123) is 135722349428079277700928
-
The
square root of 51390612 is 7168.7245727535 -
The
cube root of 51390612 is 371.7873394301
Scales and comparisons
How big is 51390612?- 51,390,612 seconds is equal to 1 year, 32 weeks, 6 days, 19 hours, 10 minutes, 12 seconds.
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To count from 1 to 51,390,612 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 51390612 cubic inches would be around 31 feet tall.
Recreational maths with 51390612
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The information we have on file for 51390612 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!
Keywords: Divisors of 51390612, math, Factors of 51390612, curriculum, school, college, exams, university, Prime factorization of 51390612, STEM, science, technology, engineering, physics, economics, calculator, fifty-one million, three hundred ninety thousand, six hundred twelve.