21337616064856

Names of 21337616064856

• Cardinal: 21337616064856 can be written as Twenty-one trillion, three hundred thirty-seven billion, six hundred sixteen million, sixty-four thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 2.1337616064856 × 10¹³

Factors of 21337616064856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 646

Divisors of 21337616064856

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 17 26 28 34 49 52 56 68 91 98 104 119 136 169 182 196 221 238 338 343 364 392 442 476 607 637 676 686 728 833 884 952 1183 1214 1274 1352 1372 1547 1666 1768 2197 2366 2401 2428 2548 2744 2873 3094 3332 4249 4394 4459 4732 4802 4856 5096 5746 5831 6188 6664 7891 8281 8498 8788 8918 9464 9604 10319 10829 11492 11662 12376 15379 15782 16562 16807 16996 17576 17836 19208 20111 20638 21658 22984 23324 29743 30758 31213 31564 33124 33614 33992 35672 37349 40222 40817 41276 43316 46648 55237 57967 59486 61516 62426 63128 66248 67228 72233 74698 75803 80444 81634 82552 86632 102583 107653 110474 115934 117649 118972 123032 124852 134147 134456 140777 144466 149396 151606 160888 163268 205166 208201 215306 218491 220948 231868 235298 237944 249704 261443 268294 281554 285719 288932 298792 303212 326536 386659 405769 410332 416402 430612 436982 441896 463736 470596 505631 522886 530621 536588 563108 571438 577864 606424 718081 753571 773318 811538 820664 832804 861224 873964 939029 941192 985439 1011262 1045772 1061242 1073176 1126216 1142876 1333579 1436162 1457407 1507142 1529437 1546636 1623076 1665608 1743911 1747928 1830101 1878058 1970878 2000033 2022524 2091544 2122484 2285752 2667158 2706613 2840383 2872324 2914814 3014284 3058874 3093272 3246152 3487822 3539417 3660202 3714347 3756116 3941756 4000066 4045048 4244968 5026567 5274997 5334316 5413226 5680766 5744648 5829628 6028568 6117748 6573203 6898073 6975644 7078834 7320404 7428694 7512232 7883512 8000132 9335053 10053134 10201849 10549994 10668632 10826452 11361532 11659256 12207377 12235496 12810707 13146406 13796146 13951288 14157668 14640808 14857388 16000264 18670106 18946291 19882681 20106268 20403698 21099988 21652904 22670843 22723064 24414754 24775919 25621414 26000429 26292812 27592292 28315336 29714776 35185969 36924979 37340212 37892582 39765362 40212536 40807396 42199976 45341686 46012421 48286511 48829508 49551838 51242828 52000858 52585624 55184584 65345371 70371938 71412943 73849958 74680424 75785164 79530724 81614792 85451639 89674949 90683372 92024842 96573022 97659016 99103676 102485656 104001716 130690742 132624037 140743876 142825886 147699916 151570328 158695901 159061448 170903278 173431433 179349898 181366744 184049684 193146044 198207352 208003432 246301783 258474853 261381484 265248074 281487752 285651772 295399832 317391802 322086947 338005577 341806556 346862866 358699796 368099368 386292088 457417597 492603566 516949706 522762968 530496148 571303544 598161473 627724643 634783604 644173894 676011154 683613112 693725732 717399592 914835194 928368259 985207132 1033899412 1060992296 1110871307 1196322946 1214020031 1255449286 1269567208 1288347788 1352022308 1387451464 1724112481 1829670388 1856736518 1970414264 2067798824 2221742614 2254608629 2392645892 2428040062 2510898572 2576695576 2704044616 3201923179 3448224962 3659340776 3713473036 4187130311 4394072501 4443485228 4509217258 4785291784 4856080124 5021797144 6403846358 6896449924 7426946072 7776099149 8374260622 8788145002 8886970456 9018434516 9712160248 12068787367 12807692716 13792899848 15552198298 15782260403 16748521244 17576290004 18036869032 22413462253 24137574734 25615385432 29309912177 31104396596 31564520806 33497042488 35152580008 44826924506 48275149468 54432694043 58619824354 62208793192 63129041612 89653849012 96550298936 108865388086 117239648708 126258083224 156894235771 179307698024 205169385239 217730776172 234479297416 313788471542 381028858301 410338770478 435461552344 627576943084 762057716602 820677540956 1255153886168 1524115433204 1641355081912 2667202008107 3048230866408 5334404016214 10668808032428 21337616064856
• Sum of all divisors σ(n): 53626419705600
• Sum of proper divisors (its aliquot sum) s(n): 32288803640744
• 21337616064856 is an abundant number, because the sum of its proper divisors (32288803640744) is greater than itself. Its abundance is 10951187575888

Bases of 21337616064856

• Binary: 100110110100000001101000001101010000101011000₂
• Hexadecimal: 0x13680D06A158
• Base-36: 7KAD5OML4

Squares and roots of 21337616064856

• 21337616064856 squared (21337616064856²) is 455293859331200850798300736
• 21337616064856 cubed (21337616064856³) is 9714885567095719113991796936659968534016
• The square root of 21337616064856 is 4619265.7495381231
• The cube root of 21337616064856 is 27736.3067749615

Scales and comparisons

• 21,337,616,064,856 seconds is equal to 678,470 years, 9 weeks, 5 days, 21 hours, 34 minutes, 16 seconds.
• To count from 1 to 21,337,616,064,856 would take you about one million, six hundred ninety-six thousand, one hundred seventy-five 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 21337616064856 cubic inches would be around 2311.4 feet tall.

Recreational maths with 21337616064856

• 21337616064856 backwards is 65846061673312
• The number of decimal digits it has is: 14
• The sum of 21337616064856's digits is 58
• More coming soon!