121626722329150640

Names of 121626722329150640

• Cardinal: 121626722329150640 can be written as One hundred twenty-one quadrillion, six hundred twenty-six trillion, seven hundred twenty-two billion, three hundred twenty-nine million, one hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2162672232915064 × 10¹⁷

Factors of 121626722329150640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 81

Divisors of 121626722329150640

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 67 70 80 98 112 134 140 196 245 268 280 335 343 392 469 490 536 560 670 686 784 938 980 1072 1340 1372 1715 1876 1960 2345 2401 2680 2744 3283 3430 3752 3920 4489 4690 4802 5360 5488 6566 6860 7504 8978 9380 9604 12005 13132 13720 16415 16807 17956 18760 19208 22445 22981 24010 26264 27440 31423 32830 33614 35912 37520 38416 44890 45962 48020 52528 62846 65660 67228 71824 84035 89780 91924 96040 114905 125692 131320 134456 157115 160867 168070 179560 183848 192080 219961 229810 251384 262640 268912 300763 314230 321734 336140 359120 367696 439922 459620 502768 601526 628460 643468 672280 804335 879844 919240 1099805 1126069 1203052 1256920 1286936 1344560 1503815 1539727 1608670 1759688 1838480 2105341 2199610 2252138 2406104 2513840 2573872 3007630 3079454 3217340 3519376 4210682 4399220 4504276 4812208 5630345 6015260 6158908 6434680 7698635 8421364 8798440 9008552 10526705 10778089 11260690 12030520 12317816 12869360 14737387 15397270 16842728 17596880 18017104 20151121 21053410 21556178 22521380 24061040 24635632 29474774 30794540 33685456 40302242 42106820 43112356 45042760 53890445 58949548 61589080 73686935 75446623 80604484 84213640 86224712 90085520 100755605 103161709 107780890 117899096 123178160 141057847 147373870 150893246 161208968 168427280 172449424 201511210 206323418 215561780 235798192 282115694 294747740 301786492 322417936 377233115 403022420 412646836 431123560 515808545 564231388 589495480 603572984 705289235 722131963 754466230 806044840 825293672 862247120 987404929 1031617090 1128462776 1178990960 1207145968 1350125107 1410578470 1444263926 1508932460 1612089680 1650587344 1974809858 2063234180 2256925552 2700250214 2821156940 2888527852 3017864920 3610659815 3949619716 4126468360 4937024645 5054923741 5400500428 5642313880 5777055704 6035729840 6750625535 6911834503 7221319630 7899239432 8252936720 9450875749 9874049290 10109847482 10801000856 11284627760 11554111408 13501251070 13823669006 14442639260 15798478864 18901751498 19748098580 20219694964 21602001712 25274618705 27002502140 27647338012 28885278520 34559172515 37803502996 39496197160 40439389928 47254378745 48382841521 50549237410 54005004280 55294676024 57770557040 66156130243 69118345030 75607005992 78992394320 80878779856 90458382169 94508757490 96765683042 101098474820 108010008560 110589352048 132312260486 138236690060 151214011984 180916764338 189017514980 193531366084 202196949640 241914207605 264624520972 276473380120 330780651215 338679890647 361833528676 378035029960 387062732168 404393899280 452291910845 463092911701 483828415210 529249041944 552946760240 633208675183 661561302430 677359781294 723667057352 756070059920 774125464336 904583821690 926185823402 967656830420 1058498083888 1266417350366 1323122604860 1354719562588 1447334114704 1693399453235 1809167643380 1852371646804 1935313660840 2315464558505 2532834700732 2646245209720 2709439125176 3166043375915 3241650381907 3386798906470 3618335286760 3704743293608 3870627321680 4432460726281 4630929117010 5065669401464 5292490419440 5418878250352 6332086751830 6483300763814 6773597812940 7236670573520 7409486587216 8864921452562 9261858234020 10131338802928 12664173503660 12966601527628 13547195625880 16208251909535 17729842905124 18523716468040 22162303631405 22691552673349 25328347007320 25933203055256 27094391251760 31027225083967 32416503819070 35459685810248 37047432936080 44324607262810 45383105346698 50656694014640 51866406110512 62054450167934 64833007638140 70919371620496 88649214525620 90766210693396 113457763366745 124108900335868 129666015276280 155136125419835 177298429051240 181532421386792 217190575587769 226915526733490 248217800671736 259332030552560 310272250839670 354596858102480 363064842773584 434381151175538 453831053466980 496435601343472 620544501679340 868762302351076 907662106933960 1085952877938845 1241089003358680 1520334029114383 1737524604702152 1815324213867920 2171905755877690 2482178006717360 3040668058228766 3475049209404304 4343811511755380 6081336116457532 7601670145571915 8687623023510760 12162672232915064 15203340291143830 17375246047021520 24325344465830128 30406680582287660 60813361164575320 121626722329150640
• Sum of all divisors σ(n): 334908311624706096
• Sum of proper divisors (its aliquot sum) s(n): 213281589295555456
• 121626722329150640 is an abundant number, because the sum of its proper divisors (213281589295555456) is greater than itself. Its abundance is 91654866966404816

Bases of 121626722329150640

• Binary: 110110000000110101101110000001011100111111100010010110000₂
• Hexadecimal: 0x1B01ADC0B9FC4B0
• Base-36: X9L2OVPV5WW

Squares and roots of 121626722329150640

• 121626722329150640 squared (121626722329150640²) is 14793059584532310883144303812409600
• 121626722329150640 cubed (121626722329150640³) is 1799231350486491905608710953541395381540259782144000
• The square root of 121626722329150640 is 348750229.1456604047
• The cube root of 121626722329150640 is 495461.2200605119
• Being both a perfect square and a perfect cube, 121626722329150640 is also a perfect sixth number.

Scales and comparisons

• 121,626,722,329,150,640 seconds is equal to 3,867,353,553 years, 47 weeks, 3 days, 10 hours, 17 minutes, 20 seconds.
• To count from 1 to 121,626,722,329,150,640 would take you about eleven billion, six hundred two million, sixty thousand, six hundred sixty-one 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 121626722329150640 cubic inches would be around 41288.4 feet tall.

Recreational maths with 121626722329150640

• 121626722329150640 backwards is 046051923227626121
• The number of decimal digits it has is: 18
• The sum of 121626722329150640's digits is 59
• More coming soon!