42840771526872

Names of 42840771526872

• Cardinal: 42840771526872 can be written as Forty-two trillion, eight hundred forty billion, seven hundred seventy-one million, five hundred twenty-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2840771526872 × 10¹³

Factors of 42840771526872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 23098

Divisors of 42840771526872

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 89 99 108 121 132 162 178 198 216 242 243 264 267 297 324 356 363 396 484 486 534 594 648 712 726 792 801 891 968 972 979 1068 1089 1188 1452 1602 1782 1944 1958 2136 2178 2376 2403 2673 2904 2937 3204 3267 3564 3916 4356 4806 5346 5874 6408 6534 7128 7209 7832 7921 8712 8811 9612 9801 10692 10769 11748 13068 14418 15842 17622 19224 19602 21384 21538 21627 22993 23496 23763 26136 26433 28836 29403 31684 32307 35244 39204 43076 43254 45986 47526 52866 57672 58806 63368 64614 68979 70488 71289 78408 79299 86152 86508 87131 91972 95052 96921 105732 117612 129228 137958 142578 158598 173016 174262 183944 190104 193842 206937 211464 213867 235224 237897 252923 258456 261393 275916 285156 290763 317196 348524 387684 413874 427734 475794 505846 522786 551832 570312 581526 620811 634392 641601 697048 758769 775368 784179 827748 855468 872289 951588 958441 1011692 1045572 1163052 1241622 1283202 1517538 1568358 1655496 1710936 1744578 1862433 1903176 1916882 1924803 2023384 2046377 2091144 2276307 2326104 2352537 2483244 2566404 2616867 2782153 2875323 3035076 3136716 3489156 3724866 3833764 3849606 4092754 4552614 4705074 4966488 5132808 5233734 5564306 5587299 5750646 6070152 6139131 6273432 6828921 6978312 7057611 7449732 7667528 7699212 8185508 8346459 8625969 9105228 9410148 10467468 11128612 11174598 11501292 12278262 13657842 14115222 14899464 15398424 16371016 16692918 17251938 18210456 18417393 18820296 20486763 20934936 21172833 22257224 22349196 22510147 23002584 24556524 25039377 25877907 27315684 28230444 33385836 34503876 36834786 40973526 42345666 44698392 45020294 49113048 50078754 51755814 54631368 55252179 56460888 61460289 66771672 67530441 69007752 73669572 75118131 77633721 81947052 84691332 90040588 100157508 103511628 110504358 122920578 135060882 147339144 150236262 155267442 163894104 165756537 169382664 180081176 182127553 200315016 202591323 207023256 221008716 225354393 232901163 245841156 247611617 270121764 300472524 310534884 331513074 364255106 405182646 442017432 450708786 465802326 491682312 495223234 497269611 540243528 546382659 600945048 607773969 621069768 663026148 676063179 728510212 742834851 810365292 901417572 931604652 990446468 994539222 1092765318 1215547938 1326052296 1352126358 1457020424 1485669702 1620730584 1639147977 1802835144 1823321907 1863209304 1980892936 1989078444 2003403083 2185530636 2228504553 2431095876 2704252716 2971339404 3278295954 3646643814 3978156888 4006806166 4371061272 4457009106 4862191752 4917443931 5408505432 5469965721 5942678808 6010209249 6556591908 6685513659 7293287628 8013612332 8914018212 9834887862 10939931442 12020418498 13113183816 13371027318 14586575256 14752331793 16027224664 17828036424 18030627747 19669775724 20056540977 21879862884 22037433913 24040836996 26742054636 29504663586 36061255494 39339551448 40113081954 43759725768 44074867826 44256995379 48081673992 53484109272 54091883241 59009327172 60169622931 66112301739 72122510988 80226163908 88149735652 88513990758 108183766482 118018654344 120339245862 132224603478 144245021976 160452327816 162275649723 176299471304 177027981516 198336905217 216367532964 240678491724 264449206956 324551299446 354055963032 396673810434 432735065928 481356983448 486826949169 528898413912 595010715651 649102598892 793347620868 973653898338 1190021431302 1298205197784 1586695241736 1785032146953 1947307796676 2380042862604 3570064293906 3894615593352 4760085725208 5355096440859 7140128587812 10710192881718 14280257175624 21420385763436 42840771526872
• Sum of all divisors σ(n): 133765938972120
• Sum of proper divisors (its aliquot sum) s(n): 90925167445248
• 42840771526872 is an abundant number, because the sum of its proper divisors (90925167445248) is greater than itself. Its abundance is 48084395918376

Bases of 42840771526872

• Binary: 1001101111011010100100111110000000000011011000₂
• Hexadecimal: 0x26F6A4F800D8
• Base-36: F6OS191I0

Squares and roots of 42840771526872

• 42840771526872 squared (42840771526872²) is 1835331705017646674218104384
• 42840771526872 cubed (42840771526872³) is 78627026250685438215146952507681157006848
• The square root of 42840771526872 is 6545286.2066430677
• The cube root of 42840771526872 is 34990.6836501419

Scales and comparisons

• 42,840,771,526,872 seconds is equal to 1,362,204 years, 1 week, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 42,840,771,526,872 would take you about three million, four hundred five thousand, five hundred ten 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 42840771526872 cubic inches would be around 2915.9 feet tall.

Recreational maths with 42840771526872

• 42840771526872 backwards is 27862517704824
• The number of decimal digits it has is: 14
• The sum of 42840771526872's digits is 63
• More coming soon!