122231645546856564960

Names of 122231645546856564960

• Cardinal: 122231645546856564960 can be written as One hundred twenty-two quintillion, two hundred thirty-one quadrillion, six hundred forty-five trillion, five hundred forty-six billion, eight hundred fifty-six million, five hundred sixty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.2223164554685656496 × 10²⁰

Factors of 122231645546856564960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102088102795

Divisors of 122231645546856564960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 127 144 160 180 240 254 288 360 381 480 508 635 720 762 1016 1143 1270 1440 1524 1905 2032 2286 2540 3048 3810 4064 4572 5080 5715 6096 6547 7620 9144 10160 11430 12192 13094 15240 18288 19641 20320 22860 26188 30480 32735 36576 39282 45720 52376 58923 60960 65470 78564 91440 98205 104752 117846 130940 157128 182880 196410 209504 235692 261880 294615 314256 392820 471384 523760 589230 628512 785640 831469 942768 1047520 1178460 1571280 1662938 1885536 2356920 2494407 3142560 3325876 4157345 4713840 4988814 6651752 7483221 8314690 9427680 9977628 12472035 13303504 14966442 16629380 19955256 24944070 26607008 29932884 33258760 37416105 39910512 49888140 59865768 66517520 74832210 79821024 99776280 119731536 133035040 149664420 199552560 239463072 299328840 399105120 598657680 1197315360 102088096111 204176192222 306264288333 408352384444 510440480555 612528576666 816704768888 918792864999 1020880961110 1225057153332 1531321441665 1633409537776 1837585729998 2041761922220 2450114306664 3062642883330 3266819075552 3675171459996 4083523844440 4593964324995 4900228613328 6125285766660 7350342919992 8167047688880 9187928649990 9800457226656 12250571533320 12965188206097 14700685839984 16334095377760 18375857299980 24501143066640 25930376412194 29401371679968 36751714599960 38895564618291 49002286133280 51860752824388 64825941030485 73503429199920 77791129236582 103721505648776 116686693854873 129651882060970 147006858399840 155582258473164 194477823091455 207443011297552 233373387709746 259303764121940 311164516946328 388955646182910 414886022595104 466746775419492 518607528243880 583433469274365 622329033892656 668370765238717 777911292365820 933493550838984 1037215056487760 1166866938548730 1244658067785312 1336741530477434 1555822584731640 1866987101677968 2005112295716151 2074430112975520 2333733877097460 2673483060954868 3111645169463280 3341853826193585 3733974203355936 4010224591432302 4667467754194920 5346966121909736 6015336887148453 6223290338926560 6683707652387170 8020449182864604 9334935508389840 10025561478580755 10693932243819472 12030673774296906 13367415304774340 16040898365729208 18669871016779680 20051122957161510 21387864487638944 24061347548593812 26734830609548680 30076684435742265 32081796731458416 40102245914323020 48122695097187624 53469661219097360 60153368871484530 64163593462916832 80204491828646040 84883087185317059 96245390194375248 106939322438194720 120306737742969060 160408983657292080 169766174370634118 192490780388750496 240613475485938120 254649261555951177 320817967314584160 339532348741268236 424415435926585295 481226950971876240 509298523111902354 679064697482536472 763947784667853531 848830871853170590 962453901943752480 1018597046223804708 1273246307779755885 1358129394965072944 1527895569335707062 1697661743706341180 2037194092447609416 2546492615559511770 2716258789930145888 3055791138671414124 3395323487412682360 3819738923339267655 4074388184895218832 5092985231119023540 6111582277342828248 6790646974825364720 7639477846678535310 8148776369790437664 10185970462238047080 12223164554685656496 13581293949650729440 15278955693357070620 20371940924476094160 24446329109371312992 30557911386714141240 40743881848952188320 61115822773428282480 122231645546856564960
• Sum of all divisors σ(n): 420464076968898772992
• Sum of proper divisors (its aliquot sum) s(n): 298232431422042208032
• 122231645546856564960 is an abundant number, because the sum of its proper divisors (298232431422042208032) is greater than itself. Its abundance is 176000785875185643072

Bases of 122231645546856564960

• Binary: 1101010000001001110000010100000001110001011110101111100100011100000₂
• Hexadecimal: 0x6A04E0A038BD7C8E0
• Base-36: PSNPQ4YUX56G0

Squares and roots of 122231645546856564960

• 122231645546856564960 squared (122231645546856564960²) is 14940575173092380327272421039850699801600
• 122231645546856564960 cubed (122231645546856564960³) is 1826211088823593002052102913355638367146326596755129511936000
• The square root of 122231645546856564960 is 11055842145.5290580211
• The cube root of 122231645546856564960 is 4962812.7141263997

Scales and comparisons

• 122,231,645,546,856,564,960 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 122,231,645,546,856,564,960 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 122231645546856564960 cubic inches would be around 413567.7 feet tall.

Recreational maths with 122231645546856564960

• 122231645546856564960 backwards is 069465658645546132221
• 122231645546856564960 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 122231645546856564960's digits is 90
• More coming soon!