220730143187621025

Names of 220730143187621025

• Cardinal: 220730143187621025 can be written as Two hundred twenty quadrillion, seven hundred thirty trillion, one hundred forty-three billion, one hundred eighty-seven million, six hundred twenty-one thousand and twenty-five.

Scientific notation

• Scientific notation: 2.20730143187621025 × 10¹⁷

Factors of 220730143187621025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 551

Divisors of 220730143187621025

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 75 105 127 175 225 315 381 409 525 635 889 1143 1227 1575 1905 2045 2667 2863 3175 3681 4445 5715 6135 8001 8589 9525 10225 13335 14315 16129 18405 22225 25767 28575 30675 40005 42945 48387 51943 66675 71575 80645 92025 112903 128835 145161 155829 167281 200025 214725 241935 259715 338709 363601 403225 467487 501843 564515 644175 725805 779145 836405 1016127 1090803 1170967 1209675 1298575 1505529 1693545 1818005 2048383 2337435 2509215 2822575 3272409 3512901 3629025 3895725 4182025 5080635 5454015 5854835 6145149 6596761 7527645 8467725 9090025 10241915 10538703 11687175 12546075 14338681 16362045 17564505 18435447 19790283 21244687 25403175 27270075 29274175 30725745 32983805 37638225 43016043 46177327 51209575 52693515 59370849 63734061 68417929 71693405 81810225 87822525 92177235 98951415 106223435 129048129 138531981 148712809 153628725 164919025 191202183 205253787 215080215 230886635 263467575 296854245 318670305 342089645 358467025 415595943 446138427 460886175 478925503 494757075 531117175 615761361 645240645 692659905 743564045 837788647 956010915 1026268935 1075401075 1154433175 1338415281 1436776509 1484271225 1593351525 1710448225 2077979715 2230692135 2394627515 2513365941 2698075249 3078806805 3226203225 3463299525 3717820225 4188943235 4310329527 4780054575 5131344675 5864520529 6692076405 7183882545 7540097823 8094225747 8689076983 10389898575 11153460675 11973137575 12566829705 13490376245 15394034025 17593561587 18886526743 20944716175 21551647635 24282677241 26067230949 29322602645 33460382025 35919412725 37700489115 40471128735 43445384915 52780684761 56659580229 60823538881 62834148525 67451881225 78201692847 87967807935 94432633715 107758238175 121413386205 130336154745 146613013225 169978740687 182470616643 188502445575 202355643675 217226924575 263903423805 283297901145 304117694405 342655556623 391008464235 439839039675 472163168575 547411849929 607066931025 651680773725 849893703435 912353083215 1027966669869 1103512776841 1319517119025 1416489505725 1520588472025 1713277783115 1955042321175 2398588896361 2737059249645 3083900009607 3310538330523 4249468517175 4561765416075 5139833349345 5517563884205 7195766689083 7724589437887 8566388915575 9931614991569 11992944481805 13685296248225 15419500048035 16552691652615 21587300067249 23173768313661 25699166746725 27587819421025 35978833445415 38622947189435 49658074957845 59964722409025 69521304940983 77097500240175 82763458263075 107936500336245 115868841568305 140146122658807 179894167227075 193114735947175 248290374789225 347606524704915 420438367976421 539682501681225 579344207841525 700730613294035 981022858611649 1261315103929263 1738032623524575 2102191839882105 2943068575834947 3503653066470175 4905114293058245 6306575519646315 8829205727504841 10510959199410525 14715342879174735 24525571465291225 31532877598231575 44146028637524205 73576714395873675 220730143187621025
• Sum of all divisors σ(n): 456533277073203200
• Sum of proper divisors (its aliquot sum) s(n): 235803133885582175
• 220730143187621025 is an abundant number, because the sum of its proper divisors (235803133885582175) is greater than itself. Its abundance is 15072990697961150

Bases of 220730143187621025

• Binary: 1100010000001100001110010101001111111010110101010010100001₂
• Hexadecimal: 0x31030E54FEB54A1
• Base-36: 1ODEAZWQHYU9

Squares and roots of 220730143187621025

• 220730143187621025 squared (220730143187621025²) is 48721796111627680391314799022050625
• 220730143187621025 cubed (220730143187621025³) is 10754369032077655181837811359544378299675510864390625
• The square root of 220730143187621025 is 469819266.5138595879
• The cube root of 220730143187621025 is 604348.1750472827

Scales and comparisons

• 220,730,143,187,621,025 seconds is equal to 7,018,535,790 years, 10 weeks, 4 days, 12 hours, 3 minutes, 45 seconds.
• To count from 1 to 220,730,143,187,621,025 would take you about twenty-one billion, fifty-five million, six hundred seven thousand, three hundred seventy 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 220730143187621025 cubic inches would be around 50362.3 feet tall.

Recreational maths with 220730143187621025

• 220730143187621025 backwards is 520126781341037022
• The number of decimal digits it has is: 18
• The sum of 220730143187621025's digits is 54
• More coming soon!