21027831863808
21,027,831,863,808 is an even composite number composed of six prime numbers multiplied together.
21027831863808 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21027831863808:
29 × 3 × 73 × 11 × 193 × 232
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 11 × 19 × 19 × 19 × 23 × 23)See below for interesting mathematical facts about the number 21027831863808 from the Numbermatics database.
Names of 21027831863808
- Cardinal: 21027831863808 can be written as Twenty-one trillion, twenty-seven billion, eight hundred thirty-one million, eight hundred sixty-three thousand, eight hundred eight.
Scientific notation
- Scientific notation: 2.1027831863808 × 1013
Factors of 21027831863808
Divisors of 21027831863808
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 19 21 22 23 24 28 32 33 38 42 44 46 48 49 56 57 64 66 69 76 77 84 88 92 96 98 112 114 128 132 133 138 147 152 154 161 168 176 184 192 196 209 224 228 231 253 256 264 266 276 294 304 308 322 336 343 352 361 368 384 392 399 418 437 448 456 462 483 506 512 528 529 532 539 552 588 608 616 627 644 672 686 704 722 736 759 768 784 798 836 874 896 912 924 931 966 1012 1029 1056 1058 1064 1078 1083 1104 1127 1176 1216 1232 1254 1288 1311 1344 1372 1408 1444 1463 1472 1518 1536 1568 1587 1596 1617 1672 1748 1771 1792 1824 1848 1862 1932 2024 2058 2112 2116 2128 2156 2166 2208 2254 2352 2432 2464 2508 2527 2576 2622 2688 2744 2793 2816 2888 2926 2944 3036 3059 3136 3174 3192 3234 3344 3381 3496 3542 3584 3648 3696 3703 3724 3773 3864 3971 4048 4116 4224 4232 4256 4312 4332 4389 4416 4508 4704 4807 4864 4928 5016 5054 5152 5244 5313 5376 5488 5586 5632 5776 5819 5852 5888 6072 6118 6272 6348 6384 6468 6517 6688 6762 6859 6992 7084 7296 7392 7406 7448 7546 7581 7728 7889 7942 8096 8232 8303 8448 8464 8512 8624 8664 8778 8832 9016 9177 9408 9614 9728 9856 10032 10051 10108 10241 10304 10488 10626 10752 10976 11109 11172 11319 11552 11638 11704 11776 11913 12144 12236 12397 12544 12696 12768 12936 13034 13376 13524 13718 13984 14168 14421 14592 14784 14812 14896 15092 15162 15456 15778 15884 16192 16464 16606 16896 16928 17024 17248 17328 17457 17556 17664 17689 18032 18354 18816 19228 19551 19712 20064 20102 20216 20482 20577 20608 20976 21252 21413 21952 22218 22344 22638 23104 23276 23408 23667 23826 24288 24472 24794 24909 25088 25392 25536 25872 25921 26068 26752 27048 27436 27797 27968 28336 28842 29184 29568 29624 29792 30153 30184 30324 30723 30912 31556 31768 32384 32928 33212 33649 33856 34048 34496 34656 34914 35112 35328 35378 36064 36708 37191 37632 38456 39102 39424 40128 40204 40432 40733 40964 41154 41216 41952 42504 42826 43904 44436 44688 45276 46208 46552 46816 47334 47652 48013 48576 48944 49588 49818 50784 51072 51744 51842 52136 53067 53504 54096 54872 55594 55936 56672 57684 58121 59136 59248 59584 60306 60368 60648 61446 61824 63112 63536 64239 64768 65856 66424 67298 67712 68096 68992 69312 69828 70224 70357 70756 71687 72128 73416 74382 75264 75449 76912 77763 78204 80256 80408 80864 81466 81928 82308 82432 83391 83904 85008 85652 86779 87808 88872 89376 90552 91333 92416 93104 93632 94668 95304 96026 97152 97888 99176 99636 100947 101568 102144 103488 103684 104272 106134 107008 108192 109744 110561 111188 111872 113344 115368 116242 118272 118496 119168 120612 120736 121296 122199 122892 123648 123823 126224 127072 128478 129536 131712 132848 134596 135424 137984 138624 139656 140448 140714 141512 143374 144039 144256 146832 148764 149891 150898 153824 155526 156408 157757 160512 160816 161728 162932 163856 164616 166782 167808 170016 171304 173558 174363 175616 177744 178752 181104 181447 182666 184832 186208 187264 189336 190608 190969 192052 194304 194579 195776 198352 199272 201894 203136 204288 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107284856448 109519957624 114281694912 119476317408 125165665856 130607651328 136544362752 138340999104 143046475264 152375593216 158103998976 159301756544 164279936436 184454665472 187748498784 214569712896 219039915248 228563389824 238952634816 250331331712 273088725504 276681998208 304751186432 318603513088 328559872872 368909330944 375496997568 429139425792 438079830496 457126779648 477905269632 500662663424 553363996416 637207026176 657119745744 750993995136 876159660992 914253559296 955810539264 1001325326848 1106727992832 1314239491488 1501987990272 1752319321984 1911621078528 2628478982976 3003975980544 3504638643968 5256957965952 7009277287936 10513915931904 21027831863808
- Sum of all divisors σ(n): 78639466752000
- Sum of proper divisors (its aliquot sum) s(n): 57611634888192
- 21027831863808 is an abundant number, because the sum of its proper divisors (57611634888192) is greater than itself. Its abundance is 36583803024384
Bases of 21027831863808
- Binary: 1001100011111111011000111001011011010000000002
- Hexadecimal: 0x131FEC72DA00
- Base-36: 7GC1W639C
Squares and roots of 21027831863808
- 21027831863808 squared (210278318638082) is 442169712892579027060260864
- 21027831863808 cubed (210278318638083) is 9297870377973408289480496470975800410112
-
The
square root of 21027831863808 is 4585611.3947660239 -
The
cube root of 21027831863808 is 27601.4246375739
Scales and comparisons
How big is 21027831863808?- 21,027,831,863,808 seconds is equal to 668,620 years, 3 days, 14 hours, 36 minutes, 48 seconds.
-
To count from 1 to 21,027,831,863,808 would take you about one million, six hundred seventy-one thousand, five hundred fifty 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 21027831863808 cubic inches would be around 2300.1 feet tall.
Recreational maths with 21027831863808
- 21027831863808 backwards is 80836813872012
- 21027831863808 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21027831863808's digits is 57
- More coming soon!
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"Number 21027831863808 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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Numbermatics. (2024). Number 21027831863808 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/21027831863808/
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The information we have on file for 21027831863808 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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