28007075346432

Names of 28007075346432

• Cardinal: 28007075346432 can be written as Twenty-eight trillion, seven billion, seventy-five million, three hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.8007075346432 × 10¹³

Factors of 28007075346432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 8073

Divisors of 28007075346432

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 37 39 42 48 52 56 64 74 78 84 91 96 104 111 112 128 148 156 168 169 182 192 208 222 224 256 259 273 296 312 336 338 364 384 416 444 448 481 507 512 518 546 592 624 672 676 728 768 777 832 888 896 962 1014 1024 1036 1092 1183 1184 1248 1344 1352 1443 1456 1536 1554 1664 1776 1792 1924 2028 2048 2072 2184 2197 2366 2368 2496 2688 2704 2886 2912 3072 3108 3328 3367 3549 3552 3584 3848 4056 4144 4368 4394 4732 4736 4992 5376 5408 5772 5824 6144 6216 6253 6591 6656 6734 7098 7104 7168 7696 8011 8112 8288 8736 8788 9464 9472 9984 10101 10752 10816 11544 11648 12432 12506 13182 13312 13468 14196 14208 14336 15379 15392 16022 16224 16576 17472 17576 18759 18928 18944 19968 20202 21504 21632 23088 23296 24033 24864 25012 26364 26624 26936 28392 28416 30758 30784 32044 32448 33152 34944 35152 37518 37856 37888 39936 40404 43008 43264 43771 46137 46176 46592 48066 49728 50024 52728 53872 56077 56784 56832 61516 61568 64088 64896 66304 69888 70304 75036 75712 75776 79872 80808 81289 86528 87542 92274 92352 93184 96132 99456 100048 104143 105456 107744 112154 113568 113664 123032 123136 128176 129792 131313 132608 139776 140608 150072 151424 161616 162578 168231 173056 175084 184548 184704 186368 192264 198912 200096 208286 210912 215488 224308 227136 227328 243867 246064 246272 256352 259584 262626 265216 279552 281216 296407 300144 302848 312429 323232 325156 336462 346112 350168 369096 369408 384528 397824 400192 416572 421824 430976 448616 454272 487734 492128 492544 512704 519168 525252 530432 559104 562432 569023 592814 600288 605696 624858 646464 650312 672924 700336 729001 738192 738816 769056 795648 800384 833144 843648 861952 889221 897232 908544 975468 984256 985088 1025408 1038336 1050504 1124864 1138046 1185628 1200576 1211392 1249716 1292928 1300624 1345848 1353859 1400672 1458002 1476384 1477632 1538112 1591296 1600768 1666288 1687296 1707069 1723904 1778442 1794464 1817088 1950936 1968512 2050816 2074849 2101008 2187003 2249728 2276092 2371256 2401152 2422784 2499432 2585856 2601248 2691696 2707718 2801344 2916004 2952768 2955264 3076224 3201536 3332576 3374592 3414138 3447808 3556884 3588928 3634176 3853291 3901872 3937024 4061577 4101632 4149698 4202016 4374006 4499456 4552184 4742512 4802304 4998864 5171712 5202496 5383392 5415436 5602688 5832008 5905536 6152448 6224547 6403072 6665152 6749184 6828276 6895616 7113768 7177856 7268352 7706582 7803744 7874048 8123154 8203264 8299396 8404032 8748012 9104368 9477013 9485024 9604608 9997728 10343424 10404992 10766784 10830872 11205376 11559873 11664016 11811072 12304896 12449094 12806144 13330304 13498368 13656552 14227536 14355712 15413164 15607488 15748096 16246308 16406528 16598792 16808064 17496024 17600167 18208736 18954026 18970048 19209216 19995456 20686848 20809984 21533568 21661744 22410752 23119746 23328032 23622144 24609792 24898188 26660608 26973037 27313104 28431039 28455072 28711424 30826328 31214976 31496192 32492616 33197584 33616128 34992048 35200334 36417472 37908052 37940096 38418432 39990912 41619968 43067136 43323488 44821504 46239492 46656064 47244288 49219584 49796376 50092783 52800501 53321216 53946074 54626208 56862078 56910144 57422848 61652656 62429952 64985232 66395168 67232256 69984096 70400668 72834944 75816104 75880192 79981824 80919111 83239936 86134272 86646976 89643008 92478984 93312128 94488576 99592752 100185566 105601002 106642432 107892148 109252416 113724156 113820288 114845696 123201169 123305312 124859904 129970464 132790336 134464512 139968192 140801336 145669888 150278349 151632208 151760384 159963648 161838222 166479872 172268544 173293952 184957968 186624256 199185504 200371132 211202004 213284864 215784296 218504832 227448312 227640576 246402338 246610624 249719808 259940928 265580672 268929024 279936384 281602672 291339776 300556698 303264416 303520768 319927296 323676444 344537088 346587904 350649481 369603507 369915936 373248512 398371008 400742264 422404008 431568592 437009664 454896624 455281152 492804676 493221248 499439616 519881856 531161344 559872768 563205344 582679552 601113396 606528832 607041536 639854592 647352888 651206179 693175808 701298962 739207014 739831872 746497024 796742016 801484528 844808016 863137184 874019328 909793248 910562304 985609352 986442496 1039763712 1051948443 1062322688 1119745536 1126410688 1165359104 1202226792 1213057664 1294705776 1302412358 1386351616 1402597924 1478414028 1479663744 1492994048 1593484032 1602969056 1689616032 1726274368 1748038656 1819586496 1821124608 1953618537 1971218704 1972884992 2079527424 2103896886 2124645376 2239491072 2252821376 2404453584 2426115328 2589411552 2604824716 2772703232 2805195848 2956828056 2959327488 3186968064 3205938112 3379232064 3452548736 3496077312 3639172992 3907237074 3942437408 3945769984 4159054848 4207793772 4249290752 4478982144 4505642752 4558443253 4808907168 4852230656 5178823104 5209649432 5610391696 5913656112 5918654976 6373936128 6411876224 6758464128 6905097472 7278345984 7814474148 7884874816 7891539968 8318109696 8415587544 9011285504 9116886506 9617814336 9704461312 10357646208 10419298864 11220783392 11827312224 11837309952 12747872256 12823752448 13516928256 13675329759 13810194944 14556691968 15628948296 15769749632 16831175088 18022571008 18233773012 19235628672 19408922624 20715292416 20838597728 22441566784 23654624448 23674619904 25647504896 27033856512 27350659518 27620389888 29113383936 31257896592 31539499264 33662350176 36045142016 36467546024 38471257344 41430584832 41677195456 44883133568 47309248896 51295009792 54067713024 54701319036 55240779776 58226767872 62515793184 63078998528 67324700352 72935092048 76942514688 82861169664 83354390912 89766267136 94618497792 102590019584 108135426048 109402638072 125031586368 126157997056 134649400704 145870184096 153885029376 165722339328 166708781824 179532534272 189236995584 218805276144 250063172736 252315994112 269298801408 291740368192 307770058752 333417563648 359065068544 378473991168 437610552288 500126345472 538597602816 583480736384 666835127296 718130137088 756947982336 875221104576 1000252690944 1077195205632 1166961472768 1333670254592 1750442209152 2000505381888 2154390411264 2333922945536 3500884418304 4001010763776 4667845891072 7001768836608 9335691782144 14003537673216 28007075346432
• Sum of all divisors σ(n): 94952275891200
• Sum of proper divisors (its aliquot sum) s(n): 66945200544768
• 28007075346432 is an abundant number, because the sum of its proper divisors (66945200544768) is greater than itself. Its abundance is 38938125198336

Bases of 28007075346432

• Binary: 110010111100011100111110001101111100000000000₂
• Hexadecimal: 0x1978E7C6F800
• Base-36: 9XE9TJFUO

Squares and roots of 28007075346432

• 28007075346432 squared (28007075346432²) is 784396269460719132815130624
• 28007075346432 cubed (28007075346432³) is 21968645420246538728504175140576132333568
• The square root of 28007075346432 is 5292171.1372962987
• The cube root of 28007075346432 is 30368.4472317947

Scales and comparisons

• 28,007,075,346,432 seconds is equal to 890,538 years, 18 weeks, 6 days, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 28,007,075,346,432 would take you about two million, two hundred twenty-six thousand, three 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 28007075346432 cubic inches would be around 2530.7 feet tall.

Recreational maths with 28007075346432

• 28007075346432 backwards is 23464357070082
• The number of decimal digits it has is: 14
• The sum of 28007075346432's digits is 51
• More coming soon!