42904451071872

Names of 42904451071872

• Cardinal: 42904451071872 can be written as Forty-two trillion, nine hundred four billion, four hundred fifty-one million, seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2904451071872 × 10¹³

Factors of 42904451071872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 231

Divisors of 42904451071872

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 64 72 73 78 86 96 97 104 117 128 129 144 146 156 172 192 194 208 219 234 258 288 291 292 312 344 384 387 388 416 438 468 516 559 576 582 584 624 657 688 774 776 832 873 876 936 949 1032 1118 1152 1164 1168 1248 1261 1314 1376 1548 1552 1664 1677 1746 1752 1872 1898 2064 2236 2328 2336 2496 2522 2628 2752 2847 3096 3104 3139 3354 3492 3504 3744 3783 3796 4128 4171 4472 4656 4672 4992 5031 5044 5256 5504 5694 6192 6208 6278 6708 6984 7008 7081 7488 7566 7592 8256 8342 8541 8944 9312 9344 9409 9417 10062 10088 10512 11349 11388 12384 12416 12513 12556 13416 13968 14016 14162 14976 15132 15184 16512 16684 17082 17888 18624 18818 18834 20124 20176 21024 21243 22698 22776 24768 25026 25112 26832 27936 28032 28227 28251 28324 30264 30368 33368 34164 35776 37248 37539 37636 37668 40248 40352 40807 42048 42486 45396 45552 49536 50052 50224 53664 54223 55872 56454 56502 56648 60528 60736 63729 66736 68328 71552 75078 75272 75336 80496 80704 81614 84096 84681 84972 90792 91104 92053 100104 100448 107328 108446 111744 112908 113004 113296 121056 121472 122317 122421 127458 133472 136656 150156 150544 150672 160992 161408 162669 163228 169362 169944 181584 182208 184106 200208 200896 214656 216892 225816 226008 226592 242112 244634 244842 254916 266944 273312 276159 300312 301088 301344 304483 321984 325338 326456 338724 339888 363168 364416 366951 367263 368212 400416 401792 404587 433784 451632 452016 453184 484224 488007 489268 489684 509832 533888 546624 552318 600624 602176 602688 608966 643968 650676 652912 677448 679776 686857 726336 733902 734526 736424 800832 809174 828477 867568 903264 904032 906368 912673 913449 976014 978536 979368 1019664 1093248 1100853 1104636 1201248 1204352 1205376 1213761 1217932 1301352 1305824 1354896 1359552 1373714 1452672 1467804 1469052 1472848 1601664 1618348 1656954 1735136 1806528 1808064 1825346 1826898 1952028 1957072 1958736 2039328 2060571 2201706 2209272 2402496 2427522 2435864 2602704 2611648 2709792 2719104 2738019 2740347 2747428 2935608 2938104 2945696 3236696 3313908 3470272 3613056 3616128 3641283 3650692 3653796 3904056 3914144 3917472 3958279 4078656 4121142 4403412 4418544 4804992 4855044 4871728 5205408 5223296 5259631 5419584 5476038 5480694 5494856 5871216 5876208 5891392 6181713 6473392 6627816 6940544 7282566 7301384 7307592 7808112 7828288 7834944 7916558 8157312 8214057 8242284 8806824 8837088 8929141 9710088 9743456 10410816 10519262 10839168 10952076 10961388 10989712 11742432 11752416 11782784 11864749 11874837 12363426 12946784 13255632 14565132 14602768 14615184 15616224 15656576 15669888 15778893 15833116 16428114 16484568 17613648 17674176 17858282 19420176 19486912 20821632 21038524 21904152 21922776 21979424 23484864 23504832 23729498 23749674 24726852 25893568 26511264 26787423 29130264 29205536 29230368 29534851 31232448 31557786 31666232 32856228 32969136 35227296 35348352 35594247 35624511 35716564 38840352 38973824 39244939 42077048 43808304 43845552 43958848 46969728 47009664 47336679 47458996 47499348 49453704 51787136 53022528 53574846 58260528 58411072 58460736 59069702 62464896 63115572 63332464 65712456 65938272 66625129 70454592 71188494 71249022 71433128 77680704 78489878 80362269 84154096 87616608 87691104 87917696 88604553 94673358 94917992 94998696 98907408 106045056 106782741 107149692 116521056 116822144 116921472 117734817 118139404 126231144 126664928 131424912 131876544 133250258 140909184 142376988 142498044 142866256 155361408 156979756 160724538 168308192 175233216 175382208 177209106 189346716 189835984 189997392 197814816 199875387 213565482 214299384 233042112 235469634 236278808 252462288 253329856 262849824 263753088 265813659 266500516 284753976 284996088 285732512 313959512 321449076 336616384 350466432 350764416 353204451 354418212 378693432 379671968 379994784 383953063 395629632 399750774 427130964 428598768 466084224 470939268 472557616 504924576 506659712 510184207 525699648 531627318 533001032 569507952 569992176 571465024 599626161 627919024 642898152 673232768 706408902 708836424 757386864 759343936 759989568 767906126 791259264 799501548 854261928 857197536 866126677 941878536 945115232 1009849152 1020368414 1051399296 1063254636 1066002064 1139015904 1139984352 1142930048 1151859189 1199252322 1255838048 1285796304 1412817804 1417672848 1514773728 1518687872 1519979136 1530552621 1535812252 1599003096 1708523856 1714395072 1732253354 1883757072 1890230464 2019698304 2040736828 2126509272 2132004128 2278031808 2279968704 2303718378 2398504644 2511676096 2571592608 2598380031 2825635608 2835345696 2864880547 3029547456 3061105242 3071624504 3198006192 3417047712 3428790144 3455577567 3464506708 3767514144 3780460928 4081473656 4253018544 4264008256 4556063616 4559937408 4591657863 4607436756 4797009288 5023352192 5143185216 5196760062 5651271216 5670691392 5729761094 6059094912 6122210484 6143249008 6396012384 6834095424 6911155134 6929013416 7535028288 7795140093 8162947312 8506037088 8528016512 8594641641 9183315726 9214873512 9594018576 10286370432 10393520124 11302542432 11341382784 11459522188 12244420968 12286498016 12792024768 13668190848 13822310268 13858026832 15070056576 15590280186 16325894624 17012074176 17189283282 18366631452 18429747024 19188037152 20787040248 22605084864 22919044376 24488841936 24572996032 25584049536 25783924923 27644620536 27716053664 31180560372 32651789248 34024148352 34378566564 36733262904 36859494048 37243447111 38376074304 41574080496 45210169728 45838088752 48977683872 49145992064 51567849846 55289241072 55432107328 62361120744 65303578496 68757133128 73466525808 73718988096 74486894222 76752148608 83148160992 91676177504 97955367744 103135699692 110578482144 110864214656 111730341333 124722241488 137514266256 146933051616 147437976192 148973788444 166296321984 183352355008 195910735488 206271399384 221156964288 223460682666 249444482976 275028532512 293866103232 297947576888 332592643968 335191023999 366704710016 412542798768 442313928576 446921365332 498888965952 550057065024 587732206464 595895153776 670382047998 825085597536 893842730664 997777931904 1100114130048 1191790307552 1340764095996 1650171195072 1787685461328 2383580615104 2681528191992 3300342390144 3575370922656 4767161230208 5363056383984 7150741845312 10726112767968 14301483690624 21452225535936 42904451071872
• Sum of all divisors σ(n): 139351505092800
• Sum of proper divisors (its aliquot sum) s(n): 96447054020928
• 42904451071872 is an abundant number, because the sum of its proper divisors (96447054020928) is greater than itself. Its abundance is 53542602949056

Bases of 42904451071872

• Binary: 1001110000010101111000100100001011111110000000₂
• Hexadecimal: 0x27057890BF80
• Base-36: F7I16EOW0

Squares and roots of 42904451071872

• 42904451071872 squared (42904451071872²) is 1840791921778658409709584384
• 42904451071872 cubed (42904451071872³) is 78978166941449679587198524656340432846848
• The square root of 42904451071872 is 6550148.9350908655
• The cube root of 42904451071872 is 35008.0120628781

Scales and comparisons

• 42,904,451,071,872 seconds is equal to 1,364,228 years, 43 weeks, 1 day, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,904,451,071,872 would take you about three million, four hundred ten thousand, five hundred seventy-two 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 42904451071872 cubic inches would be around 2917.3 feet tall.

Recreational maths with 42904451071872

• 42904451071872 backwards is 27817015440924
• The number of decimal digits it has is: 14
• The sum of 42904451071872's digits is 54
• More coming soon!