42680209840139664

Names of 42680209840139664

• Cardinal: 42680209840139664 can be written as Forty-two quadrillion, six hundred eighty trillion, two hundred nine billion, eight hundred forty million, one hundred thirty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2680209840139664 × 10¹⁶

Factors of 42680209840139664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6030

Divisors of 42680209840139664

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 169 208 229 234 312 338 458 468 507 624 676 687 916 936 1014 1352 1374 1521 1832 1872 2028 2061 2704 2748 2977 3042 3664 4056 4122 5496 5783 5954 6084 8112 8244 8931 10992 11566 11908 12168 16488 17349 17862 23132 23816 24336 26793 32976 34698 35724 38701 46264 47632 52047 52441 53586 69396 71448 75179 77402 92528 104094 104882 107172 116103 138792 142896 150358 154804 157323 208188 209764 214344 225537 232206 277584 300716 309608 314646 348309 416376 419528 428688 451074 464412 471969 601432 619216 629292 676611 681733 696618 832752 839056 902148 928824 943938 977327 1202864 1258584 1324307 1353222 1363466 1393236 1804296 1857648 1887876 1954654 2045199 2517168 2648614 2706444 2726932 2786472 2931981 3608592 3775752 3909308 3972921 4090398 5297228 5412888 5453864 5572944 5863962 6135597 7551504 7818616 7945842 8180796 8795943 8862529 10594456 10825776 10907728 11727924 11918763 12271194 15637232 15891684 16361592 17215991 17591886 17725058 21188912 23455848 23837526 24542388 26587587 31783368 32723184 33443089 34431982 35183772 35450116 46911696 47675052 49084776 51647973 53175174 63566736 66886178 68863964 70367544 70900232 79762761 95350104 98169552 100329267 103295946 106350348 133772356 137727928 140735088 141800464 154943919 159525522 190700208 200658534 206591892 212700696 223807883 267544712 275455856 300987801 303266303 309887838 319051044 401317068 413183784 425401392 434760157 447615766 535089424 601975602 606532606 619775676 638102088 671423649 802634136 826367568 869520314 895231532 909798909 1203951204 1213065212 1239551352 1276204176 1304280471 1342847298 1605268272 1739040628 1790463064 1819597818 2014270947 2407902408 2426130424 2479102704 2608560942 2685694596 2729396727 3478081256 3580926128 3639195636 3912841413 3942461939 4028541894 4815804816 4852260848 5217121884 5371389192 5458793454 5651882041 6956162512 7278391272 7658467381 7825682826 7884923878 8057083788 10434243768 10742778384 10917586908 11303764082 11827385817 14556782544 15316934762 15651365652 15769847756 16114167576 16955646123 20868487536 21835173816 22607528164 22975402143 23654771634 30633869524 31302731304 31539695512 32228335152 33911292246 35482157451 43670347632 45215056328 45950804286 47309543268 50866938369 51252005207 61267739048 62605462608 63079391024 67822584492 68926206429 70964314902 90430112656 91901608572 94619086536 99560075953 101733876738 102504010414 122535478096 135645168984 137852412858 141928629804 153756015621 183803217144 189238173072 199120151906 203467753476 205008020828 271290337968 275704825716 283857259608 298680227859 307512031242 367606434288 398240303812 406935506952 410016041656 461268046863 551409651432 567714519216 597360455718 615024062484 796480607624 813871013904 820032083312 896040683577 922536093726 1102819302864 1194720911436 1230048124968 1294280987389 1592961215248 1753789030249 1792081367154 1845072187452 2389441822872 2460096249936 2588561974778 3507578060498 3584162734308 3690144374904 3882842962167 4778883645744 5177123949556 5261367090747 7015156120996 7168325468616 7380288749808 7765685924334 10354247899112 10522734181494 11648528886501 14030312241992 14336650937232 15531371848668 15784101272241 20708495798224 21045468362988 22799257393237 23297057773002 28060624483984 31062743697336 31568202544482 42090936725976 45598514786474 46594115546004 62125487394672 63136405088964 68397772179711 84181873451952 91197029572948 93188231092008 126272810177928 136795544359422 182394059145896 186376462184016 205193316539133 252545620355856 273591088718844 296390346112081 364788118291792 410386633078266 547182177437688 592780692224162 820773266156532 889171038336243 1094364354875376 1185561384448324 1641546532313064 1778342076672486 2371122768896648 2667513115008729 3283093064626128 3556684153344972 4742245537793296 5335026230017458 7113368306689944 10670052460034916 14226736613379888 21340104920069832 42680209840139664
• Sum of all divisors σ(n): 129929925460906467
• Sum of proper divisors (its aliquot sum) s(n): 87249715620766803
• 42680209840139664 is an abundant number, because the sum of its proper divisors (87249715620766803) is greater than itself. Its abundance is 44569505780627139

Bases of 42680209840139664

• Binary: 10010111101000010110110010111010011101011110110110010000₂
• Hexadecimal: 0x97A16CBA75ED90
• Base-36: BO8VDQ0GG40

Squares and roots of 42680209840139664

• 42680209840139664 squared (42680209840139664²) is 1821600311998354603254207026032896
• 42680209840139664 cubed (42680209840139664³) is 77746283560953656187594440931195239592980498386944
• 42680209840139664 is a perfect square number. Its square root is 206591892
• The cube root of 42680209840139664 is 349469.1540201461

Scales and comparisons

• 42,680,209,840,139,664 seconds is equal to 1,357,098,654 years, 18 weeks, 4 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,680,209,840,139,664 would take you about four billion, seventy-one million, two hundred ninety-five thousand, nine hundred sixty-three 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 42680209840139664 cubic inches would be around 29122.4 feet tall.

Recreational maths with 42680209840139664

• 42680209840139664 backwards is 46693104890208624
• 42680209840139664 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42680209840139664's digits is 72
• More coming soon!