21013475061888
21,013,475,061,888 is an even composite number composed of four prime numbers multiplied together.
21013475061888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21013475061888:
27 × 39 × 83 × 3172
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 83 × 317 × 317)See below for interesting mathematical facts about the number 21013475061888 from the Numbermatics database.
Names of 21013475061888
- Cardinal: 21013475061888 can be written as Twenty-one trillion, thirteen billion, four hundred seventy-five million, sixty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1013475061888 × 1013
Factors of 21013475061888
Divisors of 21013475061888
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 83 96 108 128 144 162 166 192 216 243 249 288 317 324 332 384 432 486 498 576 634 648 664 729 747 864 951 972 996 1152 1268 1296 1328 1458 1494 1728 1902 1944 1992 2187 2241 2536 2592 2656 2853 2916 2988 3456 3804 3888 3984 4374 4482 5072 5184 5312 5706 5832 5976 6561 6723 7608 7776 7968 8559 8748 8964 10144 10368 10624 11412 11664 11952 13122 13446 15216 15552 15936 17118 17496 17928 19683 20169 20288 22824 23328 23904 25677 26244 26311 26892 30432 31104 31872 34236 34992 35856 39366 40338 40576 45648 46656 47808 51354 52488 52622 53784 60507 60864 68472 69984 71712 77031 78732 78933 80676 91296 93312 95616 100489 102708 104976 105244 107568 121014 121728 136944 139968 143424 154062 157464 157866 161352 181521 182592 200978 205416 209952 210488 215136 231093 236799 242028 273888 279936 286848 301467 308124 314928 315732 322704 363042 365184 401956 410832 419904 420976 430272 462186 473598 484056 544563 547776 602934 616248 629856 631464 645408 693279 710397 726084 803912 821664 839808 841952 860544 904401 924372 947196 968112 1089126 1095552 1205868 1232496 1259712 1262928 1290816 1386558 1420794 1452168 1607824 1633689 1643328 1683904 1808802 1848744 1894392 1936224 2079837 2131191 2178252 2411736 2464992 2519424 2525856 2581632 2713203 2773116 2841588 2904336 3215648 3267378 3286656 3367808 3617604 3697488 3788784 3872448 4159674 4262382 4356504 4823472 4929984 5051712 5426406 5546232 5683176 5808672 6239511 6393573 6431296 6534756 7235208 7394976 7577568 7744896 8139609 8319348 8340587 8524764 8713008 9646944 9859968 10103424 10852812 11092464 11366352 11617344 12479022 12787146 12862592 13069512 14470416 14789952 15155136 16279218 16638696 16681174 17049528 17426016 19180719 19293888 21705624 22184928 22732704 23234688 24418827 24958044 25021761 25574292 26139024 28940832 29579904 30310272 32558436 33277392 33362348 34099056 34852032 38361438 38587776 43411248 44369856 45465408 48837654 49916088 50043522 51148584 52278048 57542157 57881664 65116872 66554784 66724696 68198112 69704064 73256481 75065283 76722876 86822496 88739712 90930816 97675308 99832176 100087044 102297168 104556096 115084314 115763328 130233744 133109568 133449392 136396224 146512962 150130566 153445752 172626471 173644992 195350616 199664352 200174088 204594336 209112192 219769443 225195849 230168628 260467488 266219136 266898784 272792448 293025924 300261132 306891504 345252942 347289984 390701232 399328704 400348176 409188672 439538886 450391698 460337256 517879413 520934976 533797568 586051848 600522264 613783008 659308329 675587547 690505884 781402464 798657408 800696352 818377344 879077772 900783396 920674512 1035758826 1041869952 1067595136 1172103696 1201044528 1227566016 1318616658 1351175094 1381011768 1562804928 1601392704 1758155544 1801566792 1841349024 1977924987 2026762641 2071517652 2344207392 2402089056 2455132032 2637233316 2702350188 2762023536 3125609856 3202785408 3516311088 3603133584 3682698048 3955849974 4053525282 4143035304 4688414784 4804178112 5274466632 5404700376 5524047072 6080287923 7032622176 7206267168 7365396096 7911699948 8107050564 8286070608 9376829568 9608356224 10548933264 10809400752 11048094144 12160575846 14065244352 14412534336 15823399896 16214101128 16572141216 18240863769 21097866528 21618801504 22096188288 24321151692 28130488704 28825068672 31646799792 32428202256 33144282432 36481727538 42195733056 43237603008 48642303384 54722591307 63293599584 64856404512 66288564864 72963455076 84391466112 86475206016 97284606768 109445182614 126587199168 129712809024 145926910152 164167773921 194569213536 218890365228 253174398336 259425618048 291853820304 328335547842 389138427072 437780730456 583707640608 656671095684 778276854144 875561460912 1167415281216 1313342191368 1751122921824 2334830562432 2626684382736 3502245843648 5253368765472 7004491687296 10506737530944 21013475061888
- Sum of all divisors σ(n): 63750758092560
- Sum of proper divisors (its aliquot sum) s(n): 42737283030672
- 21013475061888 is an abundant number, because the sum of its proper divisors (42737283030672) is greater than itself. Its abundance is 21723807968784
Bases of 21013475061888
- Binary: 1001100011100100101001011011101110000100000002
- Hexadecimal: 0x131C94B77080
- Base-36: 7G5GGI000
Squares and roots of 21013475061888
- 21013475061888 squared (210134750618882) is 441566134176588885430124544
- 21013475061888 cubed (210134750618883) is 9278838948694041041184519293729947779072
-
The
square root of 21013475061888 is 4584045.7089658257 -
The
cube root of 21013475061888 is 27595.1415614525
Scales and comparisons
How big is 21013475061888?- 21,013,475,061,888 seconds is equal to 668,163 years, 26 weeks, 2 days, 22 hours, 4 minutes, 48 seconds.
-
To count from 1 to 21,013,475,061,888 would take you about one million, six hundred seventy thousand, four hundred eight 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 21013475061888 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21013475061888
- 21013475061888 backwards is 88816057431012
- 21013475061888 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21013475061888's digits is 54
- More coming soon!
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The information we have on file for 21013475061888 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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