490233982539863107620

Names of 490233982539863107620

• Cardinal: 490233982539863107620 can be written as Four hundred ninety quintillion, two hundred thirty-three quadrillion, nine hundred eighty-two trillion, five hundred thirty-nine billion, eight hundred sixty-three million, one hundred seven thousand, six hundred twenty.

Scientific notation

• Scientific notation: 4.9023398253986310762 × 10²⁰

Factors of 490233982539863107620

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 302613569469051311

Divisors of 490233982539863107620

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 302613569469051301 605227138938102602 907840708407153903 1210454277876205204 1513067847345256505 1815681416814307806 2723522125221461709 3026135694690513010 3631362833628615612 4539203542035769515 5447044250442923418 6052271389381026020 8170566375664385127 9078407084071539030 10894088500885846836 13617610626107308545 16341132751328770254 18156814168143078060 24511699126993155381 27235221252214617090 32682265502657540508 40852831878321925635 49023398253986310762 54470442504429234180 81705663756643851270 98046796507972621524 122558495634965776905 163411327513287702540 245116991269931553810 490233982539863107620
• Sum of all divisors σ(n): 1537882160041718716764
• Sum of proper divisors (its aliquot sum) s(n): 1047648177501855609144
• 490233982539863107620 is an abundant number, because the sum of its proper divisors (1047648177501855609144) is greater than itself. Its abundance is 557414194961992501524

Bases of 490233982539863107620

• Binary: 110101001001101011100111110011011111111000001100101110010100000100100₂
• Hexadecimal: 0x1A935CF9BFC1972824
• Base-36: 2VGKG3APT4PA90

Squares and roots of 490233982539863107620

• 490233982539863107620 squared (490233982539863107620²) is 240329357636894806258346460649123702064400
• 490233982539863107620 cubed (490233982539863107620³) is 117817618115582004853320115813294962082276396667085993370728000
• The square root of 490233982539863107620 is 22141228117.2446057163
• The cube root of 490233982539863107620 is 7884989.8317022979

Scales and comparisons

• 490,233,982,539,863,107,620 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,233,982,539,863,107,620 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490233982539863107620 cubic inches would be around 657082.5 feet tall.

Recreational maths with 490233982539863107620

• 490233982539863107620 backwards is 026701368935289332094
• 490233982539863107620 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 490233982539863107620's digits is 90
• More coming soon!