28956916369472

Names of 28956916369472

• Cardinal: 28956916369472 can be written as Twenty-eight trillion, nine hundred fifty-six billion, nine hundred sixteen million, three hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.8956916369472 × 10¹³

Factors of 28956916369472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 152

Divisors of 28956916369472

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 101 104 112 116 182 196 202 203 208 224 232 343 364 377 392 404 406 416 448 464 637 686 707 728 754 784 808 812 832 928 1274 1313 1372 1414 1421 1456 1508 1568 1616 1624 1856 2401 2548 2626 2639 2744 2828 2842 2912 2929 3016 3136 3232 3248 4459 4802 4949 5096 5252 5278 5488 5656 5684 5824 5858 6032 6464 6496 8918 9191 9604 9898 9947 10192 10201 10504 10556 10976 11312 11368 11716 12064 12992 16807 17836 18382 18473 19208 19796 19894 20384 20402 20503 21008 21112 21952 22624 22736 23432 24128 31213 33614 34643 35672 36764 36946 38077 38416 39592 39788 40768 40804 41006 42016 42224 45248 45472 46864 62426 64337 67228 69286 69629 71344 71407 73528 73892 76154 76832 79184 79576 81608 82012 84032 84448 90944 93728 117649 124852 128674 129311 132613 134456 138572 139258 142688 142814 143521 147056 147784 152308 153664 158368 159152 163216 164024 168896 187456 218491 235298 242501 249704 257348 258622 265226 266539 268912 277144 278516 285376 285628 287042 294112 295568 295829 304616 316736 318304 326432 328048 436982 450359 470596 485002 487403 499408 499849 514696 517244 530452 533078 537824 554288 557032 571256 574084 588224 591136 591658 609232 636608 652864 656096 873964 900718 905177 928291 941192 970004 974806 998816 999698 1004647 1029392 1034488 1060904 1066156 1075648 1108576 1114064 1142512 1148168 1182272 1183316 1218464 1312192 1529437 1697507 1747928 1801436 1810354 1856582 1865773 1882384 1940008 1949612 1997632 1999396 2009294 2058784 2068976 2070803 2121808 2132312 2217152 2228128 2285024 2296336 2366632 2436928 3058874 3152513 3395014 3411821 3495856 3498943 3602872 3620708 3713164 3731546 3764768 3845777 3880016 3899224 3998792 4018588 4117568 4137952 4141606 4243616 4264624 4456256 4570048 4592672 4733264 6117748 6305026 6336239 6498037 6790028 6823642 6991712 6997886 7032529 7205744 7241416 7426328 7463092 7529536 7691554 7760032 7798448 7997584 8037176 8275904 8283212 8487232 8529248 9185344 9466528 11882549 12235496 12610052 12672478 12996074 13060411 13580056 13647284 13983424 13995772 14065058 14411488 14482832 14495621 14852656 14926184 15383108 15520064 15596896 15995168 16074352 16566424 17058496 18933056 22067591 23765098 24470992 24492601 25220104 25344956 25992148 26120822 26920439 27160112 27294568 27991544 28130116 28822976 28965664 28991242 29705312 29852368 30766216 31193792 31990336 32148704 33132848 44135182 44353673 45486259 47530196 48941984 48985202 49227703 50440208 50689912 51984296 52241644 53840878 54320224 54589136 55983088 56260232 57931328 57982484 59410624 59704736 61532432 64297408 66265696 88270364 88707346 90972518 91422877 95060392 97883968 97970404 98455406 100880416 101379824 101469347 103968592 104483288 107681756 108640448 109178272 111966176 112520464 115964968 119409472 123064864 132531392 154473137 171448207 176540728 177414692 181945036 182845754 188443073 190120784 195940808 196910812 201760832 202759648 202938694 207937184 208966576 215363512 218356544 223932352 225040928 231929936 246129728 308946274 318403813 342896414 344593921 353081456 354829384 363890072 365691508 376886146 380241568 391881616 393821624 405519296 405877388 415874368 417933152 430727024 450081856 463859872 617892548 636807626 639960139 685792828 689187842 706162912 709658768 710285429 727780144 731383016 753772292 760483136 783763232 787643248 811754776 835866304 861454048 927719744 1200137449 1235785096 1273615252 1279920278 1319101511 1371585656 1378375684 1412325824 1419317536 1420570858 1455560288 1462766032 1507544584 1567526464 1575286496 1623509552 1722908096 2228826691 2400274898 2471570192 2547230504 2559840556 2638203022 2743171312 2756751368 2838635072 2841141716 2911120576 2925532064 3015089168 3150572992 3247019104 4457653382 4479720973 4800549796 4943140384 4971998003 5094461008 5119681112 5276406044 5486342624 5513502736 5682283432 5851064128 6030178336 6494038208 8915306764 8959441946 9233710577 9601099592 9886280768 9943996006 10188922016 10239362224 10552812088 10972685248 11027005472 11364566864 12060356672 15601786837 17830613528 17918883892 18467421154 19202199184 19887992012 20377844032 20478724448 21105624176 22054010944 22729133728 31203573674 34803986021 35661227056 35837767784 36934842308 38404398368 39775984024 40957448896 42211248352 45458267456 62407147348 64635974039 69607972042 71322454112 71675535568 73869684616 76808796736 79551968048 84422496704 124814294696 129271948078 139215944084 142644908224 143351071136 147739369232 159103936096 249628589392 258543896156 278431888168 286702142272 295478738464 318207872192 452451818273 499257178784 517087792312 556863776336 590957476928 904903636546 998514357568 1034175584624 1113727552672 1809807273092 2068351169248 2227455105344 3619614546184 4136702338496 7239229092368 14478458184736 28956916369472
• Sum of all divisors σ(n): 75431234179140
• Sum of proper divisors (its aliquot sum) s(n): 46474317809668
• 28956916369472 is an abundant number, because the sum of its proper divisors (46474317809668) is greater than itself. Its abundance is 17517401440196

Bases of 28956916369472

• Binary: 110100101011000001110101101101100100001000000₂
• Hexadecimal: 0x1A560EB6C840
• Base-36: A9IMGCZSW

Squares and roots of 28956916369472

• 28956916369472 squared (28956916369472²) is 838503005628595473213558784
• 28956916369472 cubed (28956916369472³) is 24280461409538148811433698448510135042048
• The square root of 28956916369472 is 5381163.1056372933
• The cube root of 28956916369472 is 30707.9461687053

Scales and comparisons

• 28,956,916,369,472 seconds is equal to 920,740 years, 19 weeks, 2 days, 24 minutes, 32 seconds.
• To count from 1 to 28,956,916,369,472 would take you about two million, three hundred one thousand, eight 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 28956916369472 cubic inches would be around 2559 feet tall.

Recreational maths with 28956916369472

• 28956916369472 backwards is 27496361965982
• The number of decimal digits it has is: 14
• The sum of 28956916369472's digits is 77
• More coming soon!