131842057805718099856

Names of 131842057805718099856

• Cardinal: 131842057805718099856 can be written as One hundred thirty-one quintillion, eight hundred forty-two quadrillion, fifty-seven trillion, eight hundred five billion, seven hundred eighteen million, ninety-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.31842057805718099856 × 10²⁰

Factors of 131842057805718099856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 168856632

Divisors of 131842057805718099856

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 289 578 1156 2312 4624 168856613 337713226 675426452 1350852904 2701705808 2870562421 5741124842 11482249684 22964499368 45928998736 48799561157 97599122314 195198244628 390396489256 780792978512 28512555753831769 57025111507663538 114050223015327076 228100446030654152 456200892061308304 484713447815140073 969426895630280146 1938853791260560292 3877707582521120584 7755415165042241168 8240128612857381241 16480257225714762482 32960514451429524964 65921028902859049928 131842057805718099856
• Sum of all divisors σ(n): 271353994716225341011
• Sum of proper divisors (its aliquot sum) s(n): 139511936910507241155
• 131842057805718099856 is an abundant number, because the sum of its proper divisors (139511936910507241155) is greater than itself. Its abundance is 7669879104789141299

Bases of 131842057805718099856

• Binary: 1110010010110101101000101010000101110001110010110000001011110010000₂
• Hexadecimal: 0x725AD150B8E581790
• Base-36: RTO9OYLBNYSGG

Squares and roots of 131842057805718099856

• 131842057805718099856 squared (131842057805718099856²) is 17382328206446312943474544019563187220736
• 131842057805718099856 cubed (131842057805718099856³) is 2291721920192259012104684365769706786606426992570591561814016
• 131842057805718099856 is a perfect square number. Its square root is 11482249684
• The cube root of 131842057805718099856 is 5089611.7881339367

Scales and comparisons

• 131,842,057,805,718,099,856 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 131,842,057,805,718,099,856 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 131842057805718099856 cubic inches would be around 424134.3 feet tall.

Recreational maths with 131842057805718099856

• 131842057805718099856 backwards is 658990817508750248131
• The number of decimal digits it has is: 21
• The sum of 131842057805718099856's digits is 97
• More coming soon!