21027418048
21,027,418,048 is an even composite number composed of five prime numbers multiplied together.
21027418048 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 21027418048:
26 × 7 × 132 × 172 × 312
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 17 × 17 × 31 × 31)See below for interesting mathematical facts about the number 21027418048 from the Numbermatics database.
Names of 21027418048
- Cardinal: 21027418048 can be written as Twenty-one billion, twenty-seven million, four hundred eighteen thousand and forty-eight.
Scientific notation
- Scientific notation: 2.1027418048 × 1010
Factors of 21027418048
Divisors of 21027418048
- Number of divisors d(n): 378
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 31 32 34 52 56 62 64 68 91 104 112 119 124 136 169 182 208 217 221 224 238 248 272 289 338 364 403 416 434 442 448 476 496 527 544 578 676 728 806 832 868 884 952 961 992 1054 1088 1156 1183 1352 1456 1547 1612 1736 1768 1904 1922 1984 2023 2108 2312 2366 2704 2821 2873 2912 3094 3224 3472 3536 3689 3757 3808 3844 4046 4216 4624 4732 5239 5408 5642 5746 5824 6188 6448 6727 6851 6944 7072 7378 7514 7616 7688 8092 8432 8959 9248 9464 10478 10816 11284 11492 12376 12493 12896 13454 13702 13888 14144 14756 15028 15376 16184 16337 16864 17918 18496 18928 20111 20956 22568 22984 24752 24986 25792 26299 26908 27404 29512 30056 30752 32368 32674 33728 35836 36673 37856 40222 41912 45136 45968 47957 48841 49504 49972 52598 53816 54808 59024 60112 61504 62713 64736 65348 71672 73346 75712 80444 83824 87451 89063 90272 91936 95914 97682 99008 99944 105196 107632 109616 114359 116467 118048 120224 125426 129472 130696 143344 146692 160888 162409 167648 174902 178126 180544 183872 191828 195364 199888 210392 212381 215264 219232 228718 232934 236096 240448 250852 261392 277729 286688 293384 321776 324818 335296 341887 349804 356252 383656 390728 399776 420784 424762 430528 438464 457436 465868 501704 522784 555458 573376 586768 623441 643552 649636 683774 699608 712504 767312 781456 799552 815269 841568 849524 914872 931736 1003408 1045568 1110916 1136863 1173536 1246882 1287104 1299272 1367548 1399216 1425008 1486667 1514071 1534624 1562912 1630538 1683136 1699048 1829744 1863472 1944103 2006816 2221832 2273726 2347072 2493764 2598544 2735096 2760953 2798432 2850016 2973334 3028142 3069248 3125824 3261076 3398096 3610477 3659488 3726944 3888206 4013632 4443664 4547452 4987528 5197088 5470192 5521906 5596864 5700032 5946668 6056284 6522152 6796192 7220954 7318976 7453888 7776412 8887328 9094904 9975056 10394176 10598497 10940384 11043812 11893336 12112568 13044304 13592384 14441908 15552824 17774656 18189808 19326671 19950112 21196994 21880768 22087624 23786672 24225136 25273339 26088608 28883816 31105648 36379616 38653342 39900224 42393988 44175248 46936201 47573344 48450272 50546678 52177216 57767632 62211296 72759232 77306684 84787976 88350496 93872402 95146688 96900544 101093356 115535264 124422592 154613368 169575952 176700992 187744804 202186712 231070528 309226736 328553407 339151904 375489608 404373424 618453472 657106814 678303808 750979216 808746848 1236906944 1314213628 1501958432 1617493696 2628427256 3003916864 5256854512 10513709024 21027418048
- Sum of all divisors σ(n): 56680336728
- Sum of proper divisors (its aliquot sum) s(n): 35652918680
- 21027418048 is an abundant number, because the sum of its proper divisors (35652918680) is greater than itself. Its abundance is 14625500632
Bases of 21027418048
- Binary: 100111001010101010011101111110000002
- Hexadecimal: 0x4E554EFC0
- Base-36: 9NR6JLS
Squares and roots of 21027418048
- 21027418048 squared (210274180482) is 442152309765356130304
- 21027418048 cubed (210274180483) is 9297321458324936139501769326592
-
The
square root of 21027418048 is 145008.3378568281 -
The
cube root of 21027418048 is 2760.1243576259
Scales and comparisons
How big is 21027418048?- 21,027,418,048 seconds is equal to 668 years, 31 weeks, 3 days, 21 hours, 27 minutes, 28 seconds.
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To count from 1 to 21,027,418,048 would take you about one thousand, three hundred thirty-seven 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 21027418048 cubic inches would be around 230 feet tall.
Recreational maths with 21027418048
- 21027418048 backwards is 84081472012
- The number of decimal digits it has is: 11
- The sum of 21027418048's digits is 37
- More coming soon!
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The information we have on file for 21027418048 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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