48129491434864640

Names of 48129491434864640

• Cardinal: 48129491434864640 can be written as Forty-eight quadrillion, one hundred twenty-nine trillion, four hundred ninety-one billion, four hundred thirty-four million, eight hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.812949143486464 × 10¹⁶

Factors of 48129491434864640

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 156

Divisors of 48129491434864640

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 149 160 256 298 320 512 596 640 745 1024 1192 1280 1490 2048 2384 2560 2980 4096 4768 5120 5960 8192 9536 10240 11920 16384 19072 20480 22201 23840 32768 38144 40960 44402 47680 65536 76288 81920 88804 95360 111005 131072 152576 163840 177608 190720 222010 305152 327680 355216 381440 444020 610304 655360 710432 762880 888040 1220608 1420864 1525760 1776080 2441216 2841728 3051520 3307949 3552160 4882432 5683456 6103040 6615898 7104320 9764864 11366912 12206080 13231796 14208640 16539745 19529728 22733824 24412160 26463592 28417280 33079490 45467648 48824320 52927184 56834560 66158980 90935296 97648640 105854368 113669120 132317960 181870592 211708736 227338240 264635920 363741184 423417472 454676480 492884401 529271840 727482368 846834944 909352960 985768802 1058543680 1454964736 1693669888 1818705920 1971537604 2117087360 2464422005 2909929472 3387339776 3637411840 3943075208 4234174720 4928844010 6774679552 7274823680 7886150416 8468349440 9857688020 13549359104 14549647360 15772300832 16936698880 19715376040 27098718208 31544601664 33873397760 39430752080 54197436416 63089203328 67746795520 73439775749 78861504160 108394872832 126178406656 135493591040 146879551498 157723008320 216789745664 252356813312 270987182080 293759102996 315446016640 367198878745 433579491328 504713626624 541974364160 587518205992 630892033280 734397757490 1009427253248 1083948728320 1175036411984 1261784066560 1468795514980 2018854506496 2167897456640 2350072823968 2523568133120 2937591029960 4037709012992 4700145647936 5047136266240 5875182059920 8075418025984 9400291295872 10094272532480 11750364119840 16150836051968 18800582591744 20188545064960 23500728239680 32301672103936 37601165183488 40377090129920 47001456479360 64603344207872 75202330366976 80754180259840 94002912958720 150404660733952 161508360519680 188005825917440 300809321467904 323016721039360 376011651834880 601618642935808 752023303669760 1203237285871616 1504046607339520 2406474571743232 3008093214679040 4812949143486464 6016186429358080 9625898286972928 12032372858716160 24064745717432320 48129491434864640
• Sum of all divisors σ(n): 116290814067206100
• Sum of proper divisors (its aliquot sum) s(n): 68161322632341460
• 48129491434864640 is an abundant number, because the sum of its proper divisors (68161322632341460) is greater than itself. Its abundance is 20031831197476820

Bases of 48129491434864640

• Binary: 10101010111111011000010001111000001100100000000000000000₂
• Hexadecimal: 0xAAFD8478320000
• Base-36: D5WHB4LOAGW

Squares and roots of 48129491434864640

• 48129491434864640 squared (48129491434864640²) is 2316447945778708743303735122329600
• 48129491434864640 cubed (48129491434864640³) is 111489461565666152472256127158177566860817465344000
• The square root of 48129491434864640 is 219384346.3760909265
• The cube root of 48129491434864640 is 363750.6328378803

Scales and comparisons

• 48,129,491,434,864,640 seconds is equal to 1,530,368,953 years, 17 weeks, 3 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 48,129,491,434,864,640 would take you about four billion, five hundred ninety-one million, one hundred six thousand, eight hundred sixty 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 48129491434864640 cubic inches would be around 30312.6 feet tall.

Recreational maths with 48129491434864640

• 48129491434864640 backwards is 04646843419492184
• The number of decimal digits it has is: 17
• The sum of 48129491434864640's digits is 77
• More coming soon!