13028258721280

Names of 13028258721280

• Cardinal: 13028258721280 can be written as Thirteen trillion, twenty-eight billion, two hundred fifty-eight million, seven hundred twenty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.302825872128 × 10¹³

Factors of 13028258721280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 84

Divisors of 13028258721280

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 32 40 43 44 46 55 64 80 86 88 92 110 115 121 128 160 172 176 184 215 220 230 242 253 256 320 344 352 368 430 440 460 473 484 506 512 529 605 640 688 704 736 860 880 920 946 968 989 1012 1058 1210 1265 1280 1376 1408 1472 1720 1760 1840 1849 1892 1936 1978 2024 2116 2365 2420 2530 2560 2645 2752 2783 2816 2944 3440 3520 3680 3698 3784 3872 3956 4048 4232 4730 4840 4945 5060 5203 5290 5504 5566 5632 5819 5888 6880 7040 7360 7396 7568 7744 7912 8096 8464 9245 9460 9680 9890 10120 10406 10580 10879 11008 11132 11638 11776 13760 13915 14080 14720 14792 15136 15488 15824 16192 16928 18490 18920 19360 19780 20240 20339 20812 21160 21758 22016 22264 22747 23276 26015 27520 27830 28160 29095 29440 29584 30272 30976 31648 32384 33856 36980 37840 38720 39560 40480 40678 41624 42320 42527 43516 44528 45494 46552 52030 54395 55040 55660 58190 58880 59168 60544 61952 63296 64009 64768 67712 73960 75680 77440 79120 79507 80960 81356 83248 84640 85054 87032 89056 90988 93104 101695 104060 108790 110080 111320 113735 116380 118336 119669 121088 126592 128018 129536 135424 147920 151360 154880 158240 159014 161920 162712 166496 169280 170108 174064 178112 181976 186208 203390 208120 212635 217580 222640 223729 227470 232760 236672 239338 242176 250217 253184 256036 270848 295840 302720 309760 316480 318028 320045 323840 325424 332992 338560 340216 348128 356224 363952 372416 397535 406780 416240 425270 435160 445280 447458 454940 465520 467797 473344 478676 500434 506368 512072 591680 598345 605440 632960 636056 640090 647680 650848 665984 677120 680432 696256 712448 727904 744832 795070 813560 832480 850540 870320 874577 890560 894916 909880 931040 935594 946688 957352 978121 1000868 1024144 1118645 1183360 1196690 1210880 1251085 1265920 1272112 1280180 1301696 1331968 1354240 1360864 1392512 1424896 1455808 1489664 1590140 1627120 1664960 1701080 1740640 1749154 1781120 1789832 1819760 1828661 1862080 1871188 1914704 1956242 2001736 2048288 2237290 2338985 2366720 2393380 2502170 2531840 2544224 2560360 2603392 2663936 2721728 2752387 2785024 2911616 2979328 3180280 3254240 3329920 3402160 3481280 3498308 3562240 3579664 3639520 3657322 3724160 3742376 3829408 3912484 4003472 4096576 4372885 4474580 4677970 4733440 4786760 4890605 5004340 5088448 5120720 5145767 5206784 5443456 5504774 5570048 5823232 6360560 6508480 6659840 6804320 6962560 6996616 7124480 7159328 7279040 7314644 7448320 7484752 7658816 7824968 8006944 8193152 8745770 8949160 9143305 9355940 9573520 9620347 9781210 10008680 10176896 10241440 10291534 10413568 10759331 10886912 11009548 11646464 12721120 13016960 13319680 13608640 13761935 13925120 13993232 14318656 14558080 14629288 14896640 14969504 15317632 15649936 16013888 16386304 17491540 17898320 18286610 18711880 19147040 19240694 19562420 20017360 20115271 20353792 20482880 20583068 21518662 21773824 22019096 25442240 25728835 26033920 27217280 27523870 27850240 27986464 28637312 29116160 29258576 29939008 30635264 31299872 32027776 32772608 34983080 35796640 36573220 37423760 38294080 38481388 39124840 40034720 40230542 40707584 40965760 41166136 42059203 43037324 44038192 48101735 50884480 51457670 52067840 53796655 54434560 55047740 55972928 57274624 58232320 58517152 59878016 61270528 62599744 64055552 69966160 71593280 73146440 74847520 76588160 76962776 78249680 80069440 80461084 81931520 82332272 84118406 86074648 88076384 96203470 100576355 101768960 102915340 107593310 108869120 110095480 111945856 114549248 117034304 118352641 119756032 125199488 128111104 139932320 143186560 146292880 149695040 153176320 153925552 156499360 160138880 160922168 163863040 164664544 168236812 172149296 176152768 192406940 201152710 203537920 205830680 210296015 215186620 220190960 221267981 223891712 234068608 236705282 239512064 250398976 279864640 286373120 292585760 299390080 306352640 307851104 312998720 320277760 321844336 329329088 336473624 344298592 352305536 384813880 402305420 411661360 420592030 430373240 440381920 442535962 447783424 462651233 468137216 473410564 500797952 559729280 572746240 585171520 591763205 598780160 615702208 625997440 640555520 643688672 658658176 672947248 688597184 704611072 769627760 804610840 823322720 841184060 860746480 880763840 885071924 925302466 936274432 946821128 1106339905 1119458560 1170343040 1183526410 1197560320 1231404416 1251994880 1287377344 1317316352 1345894496 1377194368 1409222144 1539255520 1609221680 1646645440 1682368120 1721492960 1761527680 1770143848 1850604932 1893642256 2212679810 2238917120 2313256165 2340686080 2367052820 2462808832 2503989760 2574754688 2634632704 2691788992 2754388736 3078511040 3218443360 3293290880 3364736240 3442985920 3523055360 3540287696 3701209864 3787284512 4425359620 4626512330 4681372160 4734105640 4925617664 5089163563 5149509376 5383577984 5508777472 6157022080 6436886720 6586581760 6729472480 6885971840 7046110720 7080575392 7402419728 7574569024 8850719240 9253024660 9468211280 10178327126 10299018752 10767155968 12314044160 12873773440 13173163520 13458944960 13771943680 14161150784 14804839456 15149138048 17701438480 18506049320 18936422560 20356654252 21534311936 24628088320 25445817815 25747546880 26917889920 27543887360 28322301568 29609678912 30298276096 35402876960 37012098640 37872845120 40713308504 50891635630 51495093760 53835779840 56644603136 59219357824 60596552192 70805753920 74024197280 75745690240 81426617008 101783271260 107671559680 113289206272 118438715648 141611507840 148048394560 151491380480 162853234016 203566542520 236877431296 283223015680 296096789120 302982760960 325706468032 407133085040 566446031360 592193578240 651412936064 814266170080 1184387156480 1302825872128 1628532340160 2605651744256 3257064680320 6514129360640 13028258721280
• Sum of all divisors σ(n): 36747522226800
• Sum of proper divisors (its aliquot sum) s(n): 23719263505520
• 13028258721280 is an abundant number, because the sum of its proper divisors (23719263505520) is greater than itself. Its abundance is 10691004784240

Bases of 13028258721280

• Binary: 10111101100101100000101110111010111000000000₂
• Hexadecimal: 0xBD960BBAE00
• Base-36: 4M93KV2F4

Squares and roots of 13028258721280

• 13028258721280 squared (13028258721280²) is 169735525308608380724838400
• 13028258721280 cubed (13028258721280³) is 2211358337912919299638474532718641152000
• The square root of 13028258721280 is 3609467.9277256365
• The cube root of 13028258721280 is 23530.3719090609

Scales and comparisons

• 13,028,258,721,280 seconds is equal to 414,258 years, 17 weeks, 11 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,028,258,721,280 would take you about one million, thirty-five thousand, six hundred forty-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 13028258721280 cubic inches would be around 1960.9 feet tall.

Recreational maths with 13028258721280

• 13028258721280 backwards is 08212785282031
• The number of decimal digits it has is: 14
• The sum of 13028258721280's digits is 49
• More coming soon!