61461728083464800

Names of 61461728083464800

• Cardinal: 61461728083464800 can be written as Sixty-one quadrillion, four hundred sixty-one trillion, seven hundred twenty-eight billion, eighty-three million, four hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 6.14617280834648 × 10¹⁶

Factors of 61461728083464800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1325360320

Divisors of 61461728083464800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 65 70 80 91 98 100 104 112 130 140 160 169 175 182 196 200 208 224 245 260 280 325 338 343 350 364 392 400 416 455 490 520 560 637 650 676 686 700 728 784 800 845 910 980 1040 1120 1183 1225 1274 1300 1352 1372 1400 1456 1568 1690 1715 1820 1960 2080 2275 2366 2450 2548 2600 2704 2744 2800 2912 3185 3380 3430 3640 3920 4225 4459 4550 4732 4900 5096 5200 5408 5488 5600 5915 6370 6760 6860 7280 7840 8281 8450 8575 8918 9100 9464 9800 10192 10400 10976 11830 12740 13520 13720 14560 15925 16562 16900 17150 17836 18200 18928 19600 20384 22295 23660 25480 27040 27440 29575 31850 33124 33800 34300 35672 36400 37856 39200 41405 44590 47320 50960 54880 57967 59150 63700 66248 67600 68600 71344 72800 82810 89180 94640 101920 111475 115934 118300 127400 132496 135200 137200 142688 165620 178360 189280 207025 222950 231868 236600 254800 264992 274400 289835 331240 356720 414050 445900 463736 473200 509600 579670 662480 713440 828100 891800 927472 946400 1159340 1324960 1449175 1656200 1783600 1854944 2318680 2898350 3312400 3567200 4637360 5796700 6624800 9274720 11593400 23186800 46373600 1325360293 2650720586 5301441172 6626801465 9277522051 10602882344 13253602930 17229683809 18555044102 21205764688 26507205860 33134007325 34459367618 37110088204 42411529376 46387610255 53014411720 64942654357 66268014650 68918735236 74220176408 86148419045 92775220510 106028823440 120607786663 129885308714 132536029300 137837470472 148440352816 172296838090 185550441020 212057646880 223985889517 231938051275 241215573326 259770617428 265072058600 275674940944 296880705632 324713271785 344593676180 371100882040 430742095225 447971779034 454598580499 463876102550 482431146652 519541234856 530144117200 551349881888 603038933315 649426543570 689187352360 742201764080 844254506641 861484190450 895943558068 909197160998 927752205100 964862293304 1039082469712 1060288234400 1119929447585 1206077866630 1298853087140 1378374704720 1484403528160 1567901226619 1623566358925 1688509013282 1722968380900 1791887116136 1818394321996 1855504410200 1929724586608 2078164939424 2239858895170 2272992902495 2412155733260 2597706174280 2756749409440 3015194666575 3135802453238 3247132717850 3377018026564 3445936761800 3583774232272 3636788643992 3711008820400 3859449173216 4221272533205 4479717790340 4545985804990 4824311466520 5195412348560 5599647237925 5909781546487 6030389333150 6271604906476 6494265435700 6754036053128 6891873523600 7167548464544 7273577287984 7422017640800 7839506133095 8442545066410 8959435580680 9091971609980 9648622933040 10390824697120 10975308586333 11199294475850 11364964512475 11819563092974 12060778666300 12543209812952 12988530871400 13508072106256 13783747047200 14547154575968 15679012266190 16885090132820 17918871161360 18183943219960 19297245866080 21106362666025 21950617172666 22398588951700 22729929024950 23639126185948 24121557332600 25086419625904 25977061742800 27016144212512 29548907732435 31358024532380 33770180265640 35837742322720 36367886439920 39197530665475 42212725332050 43901234345332 44797177903400 45459858049900 47278252371896 48243114665200 50172839251808 51954123485600 54876542931665 59097815464870 62716049064760 67540360531280 72735772879840 76827160104331 78395061330950 84425450664100 87802468690664 89594355806800 90919716099800 94556504743792 96486229330400 109753085863330 118195630929740 125432098129520 135080721062560 147744538662175 153654320208662 156790122661900 168850901328200 175604937381328 179188711613600 181839432199600 189113009487584 219506171726660 236391261859480 250864196259040 274382714658325 295489077324350 307308640417324 313580245323800 337701802656400 351209874762656 363678864399200 384135800521655 439012343453320 472782523718960 548765429316650 590978154648700 614617280834648 627160490647600 675403605312800 768271601043310 878024686906640 945565047437920 1097530858633300 1181956309297400 1229234561669296 1254320981295200 1536543202086620 1756049373813280 1920679002608275 2195061717266600 2363912618594800 2458469123338592 3073086404173240 3841358005216550 4390123434533200 4727825237189600 6146172808346480 7682716010433100 8780246869066400 12292345616692960 15365432020866200 30730864041732400 61461728083464800
• Sum of all divisors σ(n): 189472977486122400
• Sum of proper divisors (its aliquot sum) s(n): 128011249402657600
• 61461728083464800 is an abundant number, because the sum of its proper divisors (128011249402657600) is greater than itself. Its abundance is 66549521319192800

Bases of 61461728083464800

• Binary: 11011010010110110001110110110101101100100101001001100000₂
• Hexadecimal: 0xDA5B1DB5B25260
• Base-36: GT6D43A3O0W

Squares and roots of 61461728083464800

• 61461728083464800 squared (61461728083464800²) is 3777544019005765677315172839040000
• 61461728083464800 cubed (61461728083464800³) is 232174383319451156528393354410039699095905792000000
• The square root of 61461728083464800 is 247914759.7128190349
• The cube root of 61461728083464800 is 394640.4420892123

Scales and comparisons

• 61,461,728,083,464,800 seconds is equal to 1,954,292,839 years, 23 weeks, 1 day, 14 hours, 53 minutes, 20 seconds.
• To count from 1 to 61,461,728,083,464,800 would take you about five billion, eight hundred sixty-two million, eight hundred seventy-eight thousand, five hundred eighteen 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 61461728083464800 cubic inches would be around 32886.7 feet tall.

Recreational maths with 61461728083464800

• 61461728083464800 backwards is 00846438082716416
• The number of decimal digits it has is: 17
• The sum of 61461728083464800's digits is 68
• More coming soon!