131956539318

Names of 131956539318

• Cardinal: 131956539318 can be written as One hundred thirty-one billion, nine hundred fifty-six million, five hundred thirty-nine thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.31956539318 × 10¹¹

Factors of 131956539318

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9721

Divisors of 131956539318

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 97 162 194 243 291 486 582 729 873 1458 1746 2619 5238 7857 9409 9619 15714 18818 19238 23571 28227 28857 47142 56454 57714 70713 84681 86571 141426 169362 173142 254043 259713 508086 519426 762129 779139 933043 1524258 1558278 1866086 2286387 2337417 2799129 4572774 4674834 5598258 6859161 7012251 8397387 13718322 14024502 16794774 25192161 50384322 75576483 90505171 151152966 181010342 226729449 271515513 453458898 543031026 680188347 814546539 1360376694 1629093078 2443639617 4887279234 7330918851 14661837702 21992756553 43985513106 65978269659 131956539318
• Sum of all divisors σ(n): 299888617860
• Sum of proper divisors (its aliquot sum) s(n): 167932078542
• 131956539318 is an abundant number, because the sum of its proper divisors (167932078542) is greater than itself. Its abundance is 35975539224

Bases of 131956539318

• Binary: 1111010111001001110001111111110110110₂
• Hexadecimal: 0x1EB938FFB6
• Base-36: 1OMBILDI

Squares and roots of 131956539318

• 131956539318 squared (131956539318²) is 17412528268782879905124
• 131956539318 cubed (131956539318³) is 2297696971125434564205767215665432
• The square root of 131956539318 is 363258.2267726365
• The cube root of 131956539318 is 5091.0845045491

Scales and comparisons

• 131,956,539,318 seconds is equal to 4,195 years, 42 weeks, 18 hours, 15 minutes, 18 seconds.
• To count from 1 to 131,956,539,318 would take you about eight thousand, three hundred ninety-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 131956539318 cubic inches would be around 424.3 feet tall.

Recreational maths with 131956539318

• 131956539318 backwards is 813935659131
• 131956539318 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131956539318's digits is 54
• More coming soon!