125842386041231616

Names of 125842386041231616

• Cardinal: 125842386041231616 can be written as One hundred twenty-five quadrillion, eight hundred forty-two trillion, three hundred eighty-six billion, forty-one million, two hundred thirty-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.25842386041231616 × 10¹⁷

Factors of 125842386041231616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 24497

Divisors of 125842386041231616

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 101 108 128 144 162 192 202 216 256 288 303 324 384 404 432 576 606 648 768 808 864 909 1152 1212 1296 1616 1728 1818 2304 2424 2592 2727 3232 3456 3636 4848 5184 5454 6464 6912 7272 8181 9696 10201 10368 10908 12928 14544 16362 19392 20402 20736 21816 24391 25856 29088 30603 32724 38784 40804 43632 48782 58176 61206 65448 73173 77568 81608 87264 91809 97564 116352 122412 130896 146346 163216 174528 183618 195128 219519 232704 244824 261792 275427 292692 326432 349056 367236 390256 439038 489648 523584 550854 585384 652864 658557 698112 734472 780512 826281 878076 979296 1047168 1101708 1170768 1305728 1317114 1468944 1561024 1652562 1756152 1958592 1975671 2094336 2203416 2341536 2463491 2611456 2634228 2937888 3122048 3305124 3512304 3917184 3951342 4406832 4683072 4926982 5268456 5875776 6244096 6610248 7024608 7390473 7834368 7902684 8813664 9366144 9853964 10536912 11751552 13220496 14049216 14780946 15805368 17627328 18732288 19707928 21073824 22171419 23503104 26440992 28098432 29561892 31610736 35254656 39415856 42147648 44342838 52881984 56196864 59123784 63221472 66514257 70509312 78831712 84295296 88685676 105763968 118247568 126442944 133028514 157663424 168590592 177371352 199542771 211527936 236495136 248812591 252885888 266057028 315326848 354742704 399085542 472990272 497625182 505771776 532114056 594920881 630653696 709485408 746437773 798171084 945980544 995250364 1064228112 1189841762 1418970816 1492875546 1596342168 1784762643 1891961088 1990500728 2128456224 2239313319 2379683524 2837941632 2985751092 3192684336 3569525286 3981001456 4256912448 4478626638 4759367048 5354287929 5675883264 5971502184 6385368672 6717939957 7139050572 7962002912 8513824896 8957253276 9518734096 10708575858 11943004368 12770737344 13435879914 14278101144 15924005824 16062863787 17027649792 17914506552 19037468192 20153819871 21417151716 23886008736 25541474688 26871759828 28556202288 31848011648 32125727574 35829013104 38074936384 40307639742 42834303432 47772017472 48188591361 51082949376 53743519656 57112404576 60087008981 63696023296 64251455148 71658026208 76149872768 80615279484 85668606864 95544034944 96377182722 107487039312 114224809152 120174017962 128502910296 143316052416 152299745536 161230558968 171337213728 180261026943 191088069888 192754365444 214974078624 228449618304 240348035924 257005820592 286632104832 322461117936 342674427456 360522053886 385508730888 429948157248 456899236608 480696071848 514011641184 540783080829 573264209664 644922235872 685348854912 721044107772 771017461776 859896314496 961392143696 1028023282368 1081566161658 1289844471744 1370697709824 1442088215544 1542034923552 1622349242487 1719792628992 1922784287392 2056046564736 2163132323316 2579688943488 2884176431088 3084069847104 3244698484974 3845568574784 4112093129472 4326264646632 4867047727461 5159377886976 5768352862176 6068787907081 6168139694208 6489396969948 7691137149568 8652529293264 9734095454922 11536705724352 12137575814162 12336279388416 12978793939896 15382274299136 17305058586528 18206363721243 19468190909844 23073411448704 24275151628324 25957587879792 34610117173056 36412727442486 38936381819688 46146822897408 48550303256648 51915175759584 54619091163729 69220234346112 72825454884972 77872763639376 97100606513296 103830351519168 109238182327458 138440468692224 145650909769944 155745527278752 163857273491187 194201213026592 207660703038336 218476364654916 291301819539888 311491054557504 327714546982374 388402426053184 415321406076672 436952729309832 491571820473561 582603639079776 622982109115008 655429093964748 776804852106368 873905458619664 983143640947122 1165207278159552 1245964218230016 1310858187929496 1553609704212736 1747810917239328 1966287281894244 2330414556319104 2621716375858992 3495621834478656 3932574563788488 4660829112638208 5243432751717984 6991243668957312 7865149127576976 10486865503435968 13982487337914624 15730298255153952 20973731006871936 31460596510307904 41947462013743872 62921193020615808 125842386041231616
• Sum of all divisors σ(n): 379006788284613489
• Sum of proper divisors (its aliquot sum) s(n): 253164402243381873
• 125842386041231616 is an abundant number, because the sum of its proper divisors (253164402243381873) is greater than itself. Its abundance is 127322016202150257

Bases of 125842386041231616

• Binary: 110111111000101001111101110111101101011001101100100000000₂
• Hexadecimal: 0x1BF14FBBDACD900
• Base-36: YF3EI1YTS00

Squares and roots of 125842386041231616

• 125842386041231616 squared (125842386041231616²) is 15836306124550365873851598157971456
• 125842386041231616 cubed (125842386041231616³) is 1992878548792787711724368980482486479169802412752896
• 125842386041231616 is a perfect square number. Its square root is 354742704
• The cube root of 125842386041231616 is 501120.6677194443

Scales and comparisons

• 125,842,386,041,231,616 seconds is equal to 4,001,398,620 years, 2 weeks, 5 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 125,842,386,041,231,616 would take you about twelve billion, four million, one hundred ninety-five thousand, eight hundred sixty 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 125842386041231616 cubic inches would be around 41760.1 feet tall.

Recreational maths with 125842386041231616

• 125842386041231616 backwards is 616132140683248521
• The number of decimal digits it has is: 18
• The sum of 125842386041231616's digits is 63
• More coming soon!