159937929901207216

Names of 159937929901207216

• Cardinal: 159937929901207216 can be written as One hundred fifty-nine quadrillion, nine hundred thirty-seven trillion, nine hundred twenty-nine billion, nine hundred one million, two hundred seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.59937929901207216 × 10¹⁷

Factors of 159937929901207216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 939

Divisors of 159937929901207216

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 76 88 121 152 176 209 242 304 361 418 484 722 836 907 968 1331 1444 1672 1814 1936 2299 2662 2888 3344 3628 3971 4598 5324 5776 6859 7256 7942 9196 9977 10648 13718 14512 14641 15884 17233 18392 19954 21296 25289 27436 29282 31768 34466 36784 39908 43681 50578 54872 58564 63536 68932 75449 79816 87362 101156 109744 109747 117128 137864 150898 159632 161051 174724 189563 202312 219494 234256 275728 278179 301796 322102 327427 349448 379126 404624 438988 480491 556358 603592 644204 654854 698896 758252 822649 829939 877976 960982 1112716 1207184 1207217 1288408 1309708 1516504 1645298 1659878 1755952 1771561 1921964 2085193 2225432 2414434 2576816 2619416 3033008 3059969 3290596 3319756 3543122 3601697 3843928 4170386 4450864 4828868 5238832 5285401 6119938 6221113 6581192 6639512 7086244 7203394 7687856 8340772 9049139 9129329 9657736 10570802 12239876 12442226 13162384 13279024 13279387 14172488 14406788 15630331 16681544 18098278 18258658 19315472 21141604 22937123 24479752 24884452 26558774 28344976 28813576 31260662 33363088 33659659 36196556 36517316 39618667 42283208 45874246 48959504 49768904 53117548 57627152 58139411 62521324 67319318 68432243 72393112 73034632 79237334 84566416 91748492 99537808 99540529 100422619 106235096 116278822 125042648 134638636 136864486 144786224 146069264 146073257 158474668 171933641 183496984 199081058 200845238 212470192 232557644 250085296 252308353 269277272 273728972 292146514 296976289 316949336 343867282 366993968 398162116 401690476 435805337 465115288 504616706 538554544 547457944 584293028 593952578 633898672 639533521 687734564 752754673 796324232 803380952 871610674 930230576 1009233412 1094915888 1094945819 1104648809 1168586056 1187905156 1279067042 1375469128 1505509346 1592648464 1606761904 1606805827 1743221348 1891270051 2018466824 2189891638 2209297618 2337172112 2375810312 2558134084 2750938256 2775391883 3011018692 3213611654 3266739179 3486442696 3782540102 4036933648 4379783276 4418595236 4751620624 4793858707 5116268168 5550783766 5642549491 6022037384 6427223308 6533478358 6972885392 7565080204 8280301403 8759566552 8837190472 9587717414 10232536336 11101567532 11285098982 12044074768 12044404009 12151136899 12854446616 13066956716 15130160408 16560602806 17519133104 17674380944 19175434828 20803970561 22203135064 22570197964 24088808018 24302273798 25708893232 26133913432 30260320816 30529310713 33121205612 35934130969 38350869656 41607941122 44406270128 45140395928 48177616036 48604547596 52267826864 52732445777 61058621426 62068044401 66242411224 71868261938 76701739312 83215882244 90280791856 91083315433 96355232072 97209095192 105464891554 122117242852 124136088802 132484822448 132488444099 143736523876 166431764488 182166630866 192710464144 194418190384 210929783108 228843676171 244234485704 248272177604 264976888198 287473047752 332863528976 364333261732 395275440659 421859566216 457687352342 488468971408 496544355208 529953776396 574946095504 580056903547 682748488411 728666523464 790550881318 843719132432 915374704684 993088710416 1001916469763 1059907552792 1160113807094 1365496976822 1457333046928 1457372885089 1581101762636 1830749409368 2003832939526 2119815105584 2320227614188 2517280437881 2730993953644 2914745770178 3162203525272 3661498818736 4007665879052 4348029847249 4640455228376 5034560875762 5461987907288 5829491540356 6324407050544 7510233372521 8015331758104 8696059694498 9280910456752 10069121751524 10923975814576 11021081167393 11658983080712 15020466745042 16030663516208 17392119388996 20138243503048 22042162334786 23317966161424 27690084816691 30040933490084 34784238777992 40276487006096 44084324669572 47828328319739 55380169633382 60081866980168 69568477555984 82612567097731 88168649339144 95656656639478 110760339266764 120163733960336 165225134195462 176337298678288 191313313278956 221520678533528 330450268390924 382626626557912 443041357067056 526111611517129 660900536781848 765253253115824 908738238075041 1052223223034258 1321801073563696 1817476476150082 2104446446068516 3634952952300164 4208892892137032 7269905904600328 8417785784274064 9996120618825451 14539811809200656 19992241237650902 39984482475301804 79968964950603608 159937929901207216
• Sum of all divisors σ(n): 360199160898258360
• Sum of proper divisors (its aliquot sum) s(n): 200261230997051144
• 159937929901207216 is an abundant number, because the sum of its proper divisors (200261230997051144) is greater than itself. Its abundance is 40323301095843928

Bases of 159937929901207216

• Binary: 1000111000001101101011001100101001110111110110111010110000₂
• Hexadecimal: 0x23836B329DF6EB0
• Base-36: 17QT9IO4799S

Squares and roots of 159937929901207216

• 159937929901207216 squared (159937929901207216²) is 25580141421083473265965774170470656
• 159937929901207216 cubed (159937929901207216³) is 4091234865468215685266352751338212567365993303453696
• The square root of 159937929901207216 is 399922404.8502499391
• The cube root of 159937929901207216 is 542813.3125017033

Scales and comparisons

• 159,937,929,901,207,216 seconds is equal to 5,085,531,450 years, 18 weeks, 4 days, 15 hours, 20 minutes, 16 seconds.
• To count from 1 to 159,937,929,901,207,216 would take you about fifteen billion, two hundred fifty-six million, five hundred ninety-four thousand, three hundred fifty-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 159937929901207216 cubic inches would be around 45234.4 feet tall.

Recreational maths with 159937929901207216

• 159937929901207216 backwards is 612702109929739951
• The number of decimal digits it has is: 18
• The sum of 159937929901207216's digits is 82
• More coming soon!