131189885785188

Names of 131189885785188

• Cardinal: 131189885785188 can be written as One hundred thirty-one trillion, one hundred eighty-nine billion, eight hundred eighty-five million, seven hundred eighty-five thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.31189885785188 × 10¹⁴

Factors of 131189885785188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17260812

Divisors of 131189885785188

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 199 398 597 796 1061 1194 1791 2122 2388 3183 3582 4244 6366 7164 9549 12732 19098 38196 211139 422278 633417 844556 1266834 1900251 2533668 3800502 7601004 17259547 34519094 51778641 69038188 103557282 155335923 207114564 310671846 621343692 3434649853 6869299706 10303949559 13738599412 18312379367 20607899118 30911848677 36624758734 41215798236 54937138101 61823697354 73249517468 109874276202 123647394708 164811414303 219748552404 329622828606 659245657212 3644163494033 7288326988066 10932490482099 14576653976132 21864980964198 32797471446297 43729961928396 65594942892594 131189885785188
• Sum of all divisors σ(n): 333599447563200
• Sum of proper divisors (its aliquot sum) s(n): 202409561778012
• 131189885785188 is an abundant number, because the sum of its proper divisors (202409561778012) is greater than itself. Its abundance is 71219675992824

Bases of 131189885785188

• Binary: 11101110101000100000110100010100101010001100100₂
• Hexadecimal: 0x7751068A5464
• Base-36: 1AI3SURV50

Squares and roots of 131189885785188

• 131189885785188 squared (131189885785188²) is 17210786132330672463280195344
• 131189885785188 cubed (131189885785188³) is 2257881066973758444102851600054945461764672
• The square root of 131189885785188 is 11453815.3374841869
• The cube root of 131189885785188 is 50812.0579423959

Scales and comparisons

• 131,189,885,785,188 seconds is equal to 4,171,432 years, 29 weeks, 4 days, 20 hours, 19 minutes, 48 seconds.
• To count from 1 to 131,189,885,785,188 would take you about ten million, four hundred twenty-eight thousand, five hundred eighty-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 131189885785188 cubic inches would be around 4234.3 feet tall.

Recreational maths with 131189885785188

• 131189885785188 backwards is 881587588981131
• The number of decimal digits it has is: 15
• The sum of 131189885785188's digits is 81
• More coming soon!