13565913139840

Names of 13565913139840

• Cardinal: 13565913139840 can be written as Thirteen trillion, five hundred sixty-five billion, nine hundred thirteen million, one hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.356591313984 × 10¹³

Factors of 13565913139840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 168

Divisors of 13565913139840

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 53 64 67 80 82 106 128 134 160 164 205 212 265 268 320 328 335 410 424 530 536 640 656 670 820 848 1060 1072 1312 1340 1640 1681 1696 2120 2144 2173 2624 2680 2747 2809 3280 3362 3392 3551 4240 4288 4346 4489 5248 5360 5494 5618 6560 6724 6784 7102 8405 8480 8576 8692 8978 10720 10865 10988 11236 13120 13448 13735 14045 14204 16810 16960 17384 17755 17956 21440 21730 21976 22445 22472 26240 26896 27470 28090 28408 33620 33920 34768 35510 35912 42880 43460 43952 44890 44944 53792 54940 56180 56816 67240 69536 71020 71824 86920 87904 89093 89780 89888 107584 109880 112360 112627 113632 115169 134480 139072 142040 143648 145591 173840 175808 178186 179560 179776 184049 188203 215168 219760 224720 225254 227264 230338 237917 268960 278144 284080 287296 291182 347680 351616 356372 359120 359552 368098 376406 439520 445465 449440 450508 454528 460676 475834 537920 563135 568160 574592 575845 582364 695360 712744 718240 727955 736196 752812 879040 890930 898880 901016 920245 921352 941015 951668 1075840 1126270 1136320 1151690 1164728 1189585 1390720 1425488 1436480 1455910 1472392 1505624 1758080 1781860 1797760 1802032 1840490 1842704 1882030 1903336 2252540 2272640 2303380 2329456 2379170 2850976 2872960 2911820 2944784 3011248 3563720 3604064 3680980 3685408 3764060 3806672 4505080 4606760 4658912 4721929 4758340 5701952 5823640 5889568 5969231 6022496 7127440 7208128 7361960 7370816 7528120 7546009 7613344 7716323 9010160 9213520 9317824 9443858 9516680 9754597 11403904 11647280 11779136 11938462 12044992 12609601 14254880 14416256 14723920 14741632 15056240 15092018 15226688 15432646 18020320 18427040 18635648 18887716 19033360 19509194 23294560 23558272 23609645 23876924 24089984 25219202 28509760 29447840 29846155 30112480 30184036 30453376 30865292 36040640 36854080 37730045 37775432 38066720 38581615 39018388 46589120 47219290 47753848 48772985 50438404 57019520 58895680 59692310 60224960 60368072 61730584 63048005 72081280 73708160 75460090 75550864 76133440 77163230 78036776 93178240 94438580 95507696 97545970 100876808 117791360 119384620 120449920 120736144 123461168 126096010 150920180 151101728 152266880 154326460 156073552 188877160 191015392 195091940 201753616 238769240 241472288 246922336 252192020 301840360 302203456 308652920 312147104 316369243 377754320 382030784 390183880 399938477 403507232 477538480 482944576 493844672 504384040 516993641 603680720 604406912 617305840 624294208 632738486 755508640 764061568 780367760 799876954 807014464 955076960 965889152 987689344 1008768080 1033987282 1207361440 1234611680 1248588416 1265476972 1511017280 1560735520 1581846215 1599753908 1614028928 1910153920 1999692385 2017536160 2067974564 2414722880 2469223360 2530953944 2584968205 3022034560 3121471040 3163692430 3199507816 3820307840 3999384770 4035072320 4135949128 4829445760 4938446720 5061907888 5169936410 6242942080 6327384860 6399015632 7998769540 8070144640 8271898256 10123815776 10339872820 12654769720 12798031264 15997539080 16543796512 20247631552 20679745640 21196739281 25309539440 25596062528 31995078160 33087593024 40495263104 41359491280 42393478562 50619078880 51192125056 63990156320 66175186048 82718982560 84786957124 101238157760 105983696405 127980312640 165437965120 169573914248 202476315520 211967392810 255960625280 330875930240 339147828496 423934785620 678295656992 847869571240 1356591313984 1695739142480 2713182627968 3391478284960 6782956569920 13565913139840
• Sum of all divisors σ(n): 34393556347290
• Sum of proper divisors (its aliquot sum) s(n): 20827643207450
• 13565913139840 is an abundant number, because the sum of its proper divisors (20827643207450) is greater than itself. Its abundance is 7261730067610

Bases of 13565913139840

• Binary: 11000101011010001111011011110000101010000000₂
• Hexadecimal: 0xC568F6F0A80
• Base-36: 4T43EF6V4

Squares and roots of 13565913139840

• 13565913139840 squared (13565913139840²) is 184033999317683567395225600
• 13565913139840 cubed (13565913139840³) is 2496589249521069101398137169521147904000
• The square root of 13565913139840 is 3683193.3345725961
• The cube root of 13565913139840 is 23849.7049510825

Scales and comparisons

• 13,565,913,139,840 seconds is equal to 431,354 years, 3 weeks, 6 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,565,913,139,840 would take you about one million, seventy-eight thousand, three hundred eighty-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 13565913139840 cubic inches would be around 1987.5 feet tall.

Recreational maths with 13565913139840

• 13565913139840 backwards is 04893131956531
• The number of decimal digits it has is: 14
• The sum of 13565913139840's digits is 58
• More coming soon!