131949361729834968

Names of 131949361729834968

• Cardinal: 131949361729834968 can be written as One hundred thirty-one quadrillion, nine hundred forty-nine trillion, three hundred sixty-one billion, seven hundred twenty-nine million, eight hundred thirty-four thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.31949361729834968 × 10¹⁷

Factors of 131949361729834968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29611260948

Divisors of 131949361729834968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 16879 33758 50637 67516 101274 135032 185669 202548 371338 405096 557007 742676 1114014 1485352 2228028 4456056 29611244053 59222488106 88833732159 118444976212 177667464318 236889952424 325723684583 355334928636 651447369166 710669857272 977171053749 1302894738332 1954342107498 2605789476664 3908684214996 7817368429992 499808188370587 999616376741174 1499424565111761 1999232753482348 2998849130223522 3998465506964696 5497890072076457 5997698260447044 10995780144152914 11995396520894088 16493670216229371 21991560288305828 32987340432458742 43983120576611656 65974680864917484 131949361729834968
• Sum of all divisors σ(n): 359883215734694400
• Sum of proper divisors (its aliquot sum) s(n): 227933854004859432
• 131949361729834968 is an abundant number, because the sum of its proper divisors (227933854004859432) is greater than itself. Its abundance is 95984492275024464

Bases of 131949361729834968

• Binary: 111010100110001110011111011010010001111110000111111011000₂
• Hexadecimal: 0x1D4C73ED23F0FD8
• Base-36: 103857YEDQZC

Squares and roots of 131949361729834968

• 131949361729834968 squared (131949361729834968²) is 17410634060910836858769976515561024
• 131949361729834968 cubed (131949361729834968³) is 2297322051648909554194516316886890002900895453087232
• The square root of 131949361729834968 is 363248347.1811468105
• The cube root of 131949361729834968 is 509099.2195443115

Scales and comparisons

• 131,949,361,729,834,968 seconds is equal to 4,195,581,556 years, 43 weeks, 2 days, 21 hours, 42 minutes, 48 seconds.
• To count from 1 to 131,949,361,729,834,968 would take you about twelve billion, five hundred eighty-six million, seven hundred forty-four thousand, six hundred seventy 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 131949361729834968 cubic inches would be around 42424.9 feet tall.

Recreational maths with 131949361729834968

• 131949361729834968 backwards is 869438927163949131
• The number of decimal digits it has is: 18
• The sum of 131949361729834968's digits is 93
• More coming soon!