420864473146680

Names of 420864473146680

• Cardinal: 420864473146680 can be written as Four hundred twenty trillion, eight hundred sixty-four billion, four hundred seventy-three million, one hundred forty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.2086447314668 × 10¹⁴

Factors of 420864473146680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1593

Divisors of 420864473146680

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 47 60 72 90 94 120 141 180 188 235 282 360 376 423 443 470 564 705 846 886 940 1093 1128 1329 1410 1692 1772 1880 2115 2186 2209 2215 2658 2820 3279 3384 3544 3987 4230 4372 4418 4430 5316 5465 5640 6558 6627 6645 7974 8460 8744 8836 8860 9837 10632 10930 11045 13116 13254 13290 15948 16395 16920 17672 17720 19674 19881 19935 20821 21860 22090 26232 26508 26580 31896 32790 33135 39348 39762 39870 41642 43720 44180 49185 51371 53016 53160 62463 65580 66270 78696 79524 79740 83284 88360 98370 99405 102742 104105 124926 131160 132540 154113 159048 159480 166568 187389 196740 198810 205484 208210 249852 256855 265080 308226 312315 374778 393480 397620 410968 416420 462339 484199 499704 513710 616452 624630 749556 770565 795240 832840 924678 936945 968398 978587 1027420 1194649 1232904 1249260 1452597 1499112 1541130 1849356 1873890 1936796 1957174 2054840 2311695 2389298 2414437 2420995 2498520 2905194 2935761 3082260 3583947 3698712 3747780 3873592 3914348 4357791 4623390 4778596 4828874 4841990 4892935 5810388 5871522 5973245 6164520 7167894 7243311 7262985 7495560 7828696 8715582 8807283 9246780 9557192 9657748 9683980 9785870 10751841 11620776 11743044 11946490 12072185 14335788 14486622 14525970 14678805 17431164 17614566 17919735 18493560 19315496 19367960 19571740 21503682 21729933 21788955 22757353 23486088 23892980 24144370 28671576 28973244 29051940 29357610 34862328 35229132 35839470 36216555 39143480 43007364 43459866 43577910 44036415 45514706 47785960 48288740 53759205 56148503 57946488 58103880 58715220 68272059 70458264 71678940 72433110 86014728 86919732 87155820 88072830 91029412 96577480 107518410 108649665 112297006 113786765 117430440 136544118 143357880 144866220 168445509 173839464 174311640 176145660 182058824 204816177 215036820 217299330 224594012 227573530 273088236 280742515 289732440 336891018 341360295 352291320 409632354 430073640 434598660 449188024 455147060 505336527 529229507 546176472 561485030 673782036 682720590 819264708 842227545 869197320 910294120 1010673054 1024080885 1058459014 1069595591 1122970060 1347564072 1365441180 1587688521 1638529416 1684455090 2021346108 2048161770 2116918028 2139191182 2245940120 2526682635 2638979641 2646147535 2730882360 3175377042 3208786773 3368910180 4042692216 4096323540 4233836056 4278382364 4763065563 5053365270 5277959282 5292295070 5347977955 6350754084 6417573546 6737820360 7916938923 7938442605 8192647080 8556764728 9526131126 9626360319 10106730540 10555918564 10584590140 10695955910 12701508168 12835147092 13194898205 15833877846 15876885210 16043933865 19052262252 19252720638 20213461080 21111837128 21169180280 21391911820 23750816769 23815327815 24873786829 25670294184 26389796410 31667755692 31753770420 32087867730 38104524504 38505441276 39584694615 42783823640 47501633538 47630655630 48131801595 49747573658 52779592820 63335511384 63507540840 64175735460 74621360487 77010882552 79169389230 95003267076 95261311260 96263603190 99495147316 105559185640 118754083845 124368934145 128351470920 149242720974 158338778460 190006534152 190522622520 192527206380 198990294632 223864081461 237508167690 248737868290 298485441948 316677556920 373106802435 385054412760 447728162922 475016335380 497475736580 596970883896 746213604870 895456325844 950032670760 994951473160 1119320407305 1169067980963 1492427209740 1790912651688 2238640814610 2338135961926 2984854419480 3507203942889 4477281629220 4676271923852 5845339904815 7014407885778 8954563258440 9352543847704 10521611828667 11690679809630 14028815771556 17536019714445 21043223657334 23381359619260 28057631543112 35072039428890 42086447314668 46762719238520 52608059143335 70144078857780 84172894629336 105216118286670 140288157715560 210432236573340 420864473146680
• Sum of all divisors σ(n): 1401968442705480
• Sum of proper divisors (its aliquot sum) s(n): 981103969558800
• 420864473146680 is an abundant number, because the sum of its proper divisors (981103969558800) is greater than itself. Its abundance is 560239496412120

Bases of 420864473146680

• Binary: 1011111101100011000100101011010111010010100111000₂
• Hexadecimal: 0x17EC6256BA538
• Base-36: 456MGWWV20

Squares and roots of 420864473146680

• 420864473146680 squared (420864473146680²) is 177126904757032530820795022400
• 420864473146680 cubed (420864473146680³) is 74546421450670663517511686164193409085632000
• The square root of 420864473146680 is 20514981.6755141169
• The cube root of 420864473146680 is 74940.0690503835

Scales and comparisons

• 420,864,473,146,680 seconds is equal to 13,382,188 years, 22 weeks, 1 day, 8 hours, 18 minutes.
• To count from 1 to 420,864,473,146,680 would take you about thirty-three million, four hundred fifty-five thousand, four hundred seventy-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 420864473146680 cubic inches would be around 6245 feet tall.

Recreational maths with 420864473146680

• 420864473146680 backwards is 086641374468024
• The number of decimal digits it has is: 15
• The sum of 420864473146680's digits is 63
• More coming soon!