842315980212840

Names of 842315980212840

• Cardinal: 842315980212840 can be written as Eight hundred forty-two trillion, three hundred fifteen billion, nine hundred eighty million, two hundred twelve thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.4231598021284 × 10¹⁴

Factors of 842315980212840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16741058

Divisors of 842315980212840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 43 49 56 60 70 84 86 98 105 120 129 140 147 168 172 196 199 210 215 245 258 280 294 301 344 392 398 420 430 490 516 588 597 602 645 735 796 840 860 903 980 995 1032 1176 1194 1204 1290 1393 1470 1505 1592 1720 1806 1960 1990 2107 2388 2408 2580 2786 2940 2985 3010 3612 3980 4179 4214 4515 4776 5160 5572 5880 5970 6020 6321 6965 7224 7960 8358 8428 8557 9030 9751 10535 11144 11940 12040 12642 13930 16716 16856 17114 18060 19502 20895 21070 23880 25284 25671 27860 29253 31605 33432 34228 36120 39004 41790 42140 42785 48755 50568 51342 55720 58506 59899 63210 68456 78008 83580 84280 85570 97510 102684 117012 119798 126420 128355 146265 167160 171140 179697 195020 205368 234024 239596 252840 256710 292530 299495 342280 359394 390040 419293 479192 513420 585060 598990 718788 838586 898485 1026840 1170120 1197980 1257879 1437576 1677172 1796970 2096465 2395960 2515758 3354344 3593940 4192930 5031516 6289395 7187880 8385860 10063032 12578790 16740799 16771720 25157580 33481598 50222397 50315160 66963196 83703995 100444794 117185593 133926392 167407990 200889588 234371186 251111985 334815980 351556779 401779176 468742372 502223970 585927965 669631960 703113558 719854357 820299151 937484744 1004447940 1171855930 1406227116 1439708714 1640598302 1757783895 2008895880 2159563071 2343711860 2460897453 2812454232 2879417428 3281196604 3331419001 3515567790 3599271785 4101495755 4319126142 4687423720 4921794906 5038980499 5758834856 6562393208 6662838002 7031135580 7198543570 8202991510 8638252284 9843589812 9994257003 10077960998 10797815355 12304487265 13325676004 14062271160 14397087140 15116941497 16405983020 16657095005 17276504568 19687179624 19988514006 20155921996 21595630710 23319933007 24608974530 25194902495 26651352008 28794174280 30233882994 32811966040 33314190010 35272863493 39977028012 40311843992 43191261420 46639866014 49217949060 49971285015 50389804990 60467765988 66628380020 69959799021 70545726986 75584707485 79954056024 86382522840 93279732028 98435898120 99942570030 100779609980 105818590479 116599665035 120935531976 133256760040 139919598042 141091453972 143251017043 151169414970 163239531049 176364317465 186559464056 199885140060 201559219960 211637180958 233199330070 279839196084 282182907944 286502034086 302338829940 326479062098 349798995105 352728634930 399770280120 423274361916 429753051129 466398660140 489718593147 529092952395 559678392168 573004068172 604677659880 652958124196 699597990210 705457269860 716255085215 816197655245 846548723832 859506102258 932797320280 979437186294 1002757119301 1058185904790 1146008136344 1305916248392 1399195980420 1410914539720 1432510170430 1632395310490 1719012204516 1958874372588 2005514238602 2116371809580 2148765255645 2448592965735 2798391960840 2865020340860 3008271357903 3264790620980 3438024409032 3917748745176 4011028477204 4232743619160 4297530511290 4897185931470 5013785596505 5730040681720 6016542715806 6529581241960 7019299835107 8022056954408 8595061022580 9794371862940 10027571193010 12033085431612 14038599670214 15041356789515 17190122045160 19588743725880 20055142386020 21057899505321 24066170863224 28077199340428 30082713579030 35096499175535 40110284772040 42115799010642 56154398680856 60165427158060 70192998351070 84231598021284 105289497526605 120330854316120 140385996702140 168463196042568 210578995053210 280771993404280 421157990106420 842315980212840
• Sum of all divisors σ(n): 3022986700800000
• Sum of proper divisors (its aliquot sum) s(n): 2180670720587160
• 842315980212840 is an abundant number, because the sum of its proper divisors (2180670720587160) is greater than itself. Its abundance is 1338354740374320

Bases of 842315980212840

• Binary: 10111111100001010011111000110010100000101001101000₂
• Hexadecimal: 0x2FE14F8CA0A68
• Base-36: 8AKQMANXBC

Squares and roots of 842315980212840

• 842315980212840 squared (842315980212840²) is 709496210521917466411700865600
• 842315980212840 cubed (842315980212840³) is 597619996023064395647173811625778700234304000
• The square root of 842315980212840 is 29022680.4450043863
• The cube root of 842315980212840 is 94440.5150012029

Scales and comparisons

• 842,315,980,212,840 seconds is equal to 26,783,042 years, 37 weeks, 1 day, 18 hours, 14 minutes.
• To count from 1 to 842,315,980,212,840 would take you about sixty-six million, nine hundred fifty-seven thousand, six hundred six 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 842315980212840 cubic inches would be around 7870 feet tall.

Recreational maths with 842315980212840

• 842315980212840 backwards is 048212089513248
• The number of decimal digits it has is: 15
• The sum of 842315980212840's digits is 57
• More coming soon!