42091986285489024

Names of 42091986285489024

• Cardinal: 42091986285489024 can be written as Forty-two quadrillion, ninety-one trillion, nine hundred eighty-six billion, two hundred eighty-five million, four hundred eighty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 4.2091986285489024 × 10¹⁶

Factors of 42091986285489024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1234

Divisors of 42091986285489024

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 288 324 384 432 486 576 648 729 864 972 1152 1229 1296 1458 1728 1944 2187 2458 2592 2916 3456 3687 3888 4374 4916 5184 5832 6561 7374 7776 8748 9832 10368 11061 11664 13122 14748 15552 17496 19664 19683 22122 23328 26244 29496 31104 33183 34992 39328 39366 44244 46656 52488 58992 59049 66366 69984 78656 78732 88488 93312 99549 104976 117984 118098 132732 139968 157312 157464 176976 177147 199098 209952 235968 236196 265464 279936 298647 314928 353952 354294 398196 419904 471936 472392 530928 597294 629856 707904 708588 796392 839808 895941 944784 1061856 1194588 1259712 1415808 1417176 1510441 1592784 1791882 1889568 2123712 2389176 2519424 2687823 2834352 3020882 3185568 3583764 3779136 4247424 4531323 4778352 5375646 5668704 6041764 6371136 7167528 7558272 8063469 9062646 9556704 10751292 11337408 12083528 12742272 13593969 14335056 16126938 18125292 19113408 21502584 22674816 24167056 24190407 27187938 28670112 32253876 36250584 38226816 40781907 43005168 48334112 48380814 54375876 57340224 64507752 72501168 72571221 81563814 86010336 96668224 96761628 108751752 114680448 122345721 129015504 145002336 145142442 163127628 172020672 193336448 193523256 217503504 217713663 244691442 258031008 290004672 290284884 326255256 344041344 367037163 387046512 435007008 435427326 489382884 516062016 580009344 580569768 652510512 734074326 774093024 870014016 870854652 978765768 1032124032 1101111489 1161139536 1305021024 1468148652 1548186048 1740028032 1741709304 1856331989 1957531536 2202222978 2322279072 2610042048 2936297304 3096372096 3303334467 3483418608 3712663978 3915063072 4404445956 4644558144 5220084096 5568995967 5872594608 6606668934 6966837216 7425327956 7830126144 8808891912 9289116288 9910003401 11137991934 11745189216 13213337868 13933674432 14850655912 15660252288 16706987901 17617783824 19820006802 22275983868 23490378432 26426675736 27867348864 29701311824 29730010203 33413975802 35235567648 39640013604 44551967736 46980756864 50120963703 52853351472 59402623648 59460020406 66827951604 70471135296 79280027208 89103935472 89190030609 100241927406 105706702944 118805247296 118920040812 133655903208 140942270592 150362891109 158560054416 178207870944 178380061218 200483854812 211413405888 237610494592 237840081624 267311806416 267570091827 300725782218 317120108832 356415741888 356760122436 400967709624 422826811776 451088673327 475680163248 534623612832 535140183654 601451564436 634240217664 712831483776 713520244872 801935419248 902177346654 951360326496 1069247225664 1070280367308 1202903128872 1268480435328 1353266019981 1427040489744 1603870838496 1804354693308 1902720652992 2138494451328 2140560734616 2405806257744 2706532039962 2854080979488 3207741676992 3608709386616 3805441305984 4059798059943 4281121469232 4811612515488 5413064079924 5708161958976 6415483353984 7217418773232 8119596119886 8562242938464 9623225030976 10826128159848 11416323917952 12179394179829 14434837546464 16239192239772 17124485876928 19246450061952 21652256319696 24358788359658 28869675092928 32478384479544 34248971753856 36538182539487 43304512639392 48717576719316 57739350185856 64956768959088 73076365078974 86609025278784 97435153438632 109614547618461 129913537918176 146152730157948 173218050557568 194870306877264 219229095236922 259827075836352 292305460315896 328843642855383 389740613754528 438458190473844 519654151672704 584610920631792 657687285710766 779481227509056 876916380947688 1169221841263584 1315374571421532 1558962455018112 1753832761895376 2338443682527168 2630749142843064 3507665523790752 4676887365054336 5261498285686128 7015331047581504 10522996571372256 14030662095163008 21045993142744512 42091986285489024
• Sum of all divisors σ(n): 125884885420476000
• Sum of proper divisors (its aliquot sum) s(n): 83792899134986976
• 42091986285489024 is an abundant number, because the sum of its proper divisors (83792899134986976) is greater than itself. Its abundance is 41700912849497952

Bases of 42091986285489024

• Binary: 10010101100010100111000001000010011011111110101110000000₂
• Hexadecimal: 0x958A70426FEB80
• Base-36: BIGD3JVI000

Squares and roots of 42091986285489024

• 42091986285489024 squared (42091986285489024²) is 1771735309457796084227310824472576
• 42091986285489024 cubed (42091986285489024³) is 74575858347214204651594961318424887799247037005824
• The square root of 42091986285489024 is 205163316.1300748325
• The cube root of 42091986285489024 is 347856.2467361353

Scales and comparisons

• 42,091,986,285,489,024 seconds is equal to 1,338,394,964 years, 42 weeks, 3 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 42,091,986,285,489,024 would take you about four billion, fifteen million, one hundred eighty-four thousand, eight hundred ninety-four 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 42091986285489024 cubic inches would be around 28988 feet tall.

Recreational maths with 42091986285489024

• 42091986285489024 backwards is 42098458268919024
• 42091986285489024 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42091986285489024's digits is 81
• More coming soon!