131008375000321

Names of 131008375000321

• Cardinal: 131008375000321 can be written as One hundred thirty-one trillion, eight billion, three hundred seventy-five million, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.31008375000321 × 10¹⁴

Factors of 131008375000321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1816

Divisors of 131008375000321

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 13 49 73 91 169 511 637 949 1183 1723 3577 5329 6643 8281 12061 12337 22399 37303 46501 69277 84427 86359 125779 156793 261121 291187 484939 604513 880453 900601 1097551 1635127 2038309 2968729 3394573 6163171 6304207 9181867 11445889 14268163 20781103 21256651 38593477 44129449 64273069 80121223 119364271 145467721 148796557 216717217 270154339 449911483 501715201 835549897 1041575899 1517020519 1551735523 1891080373 2817323821 3512006407 5848849279 10619143633 10862148661 15820356841 19721266747 24584044849 36625209673 76035040627 110742497887 138048867229 205664638933 256376467711 775197485209 1439652472531 1794635273977 2673640306129 10077567307717 18715482142903 131008375000321
• Sum of all divisors σ(n): 167410848697929
• Sum of proper divisors (its aliquot sum) s(n): 36402473697608
• 131008375000321 is a deficient number, because the sum of its proper divisors (36402473697608) is less than itself. Its deficiency is 94605901302713

Bases of 131008375000321

• Binary: 11101110010011011000011101001111000110100000001₂
• Hexadecimal: 0x7726C3A78D01
• Base-36: 1AFSEZXT6P

Squares and roots of 131008375000321

• 131008375000321 squared (131008375000321²) is 17163194320224732376750103041
• 131008375000321 cubed (131008375000321³) is 2248522197707381208864710919576905158076161
• 131008375000321 is a perfect square number. Its square root is 11445889
• The cube root of 131008375000321 is 50788.6130625551

Scales and comparisons

• 131,008,375,000,321 seconds is equal to 4,165,661 years, 4 weeks, 4 days, 13 hours, 52 minutes, 1 second.
• To count from 1 to 131,008,375,000,321 would take you about ten million, four hundred fourteen thousand, one hundred fifty-two 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 131008375000321 cubic inches would be around 4232.4 feet tall.

Recreational maths with 131008375000321

• 131008375000321 backwards is 123000573800131
• The number of decimal digits it has is: 15
• The sum of 131008375000321's digits is 34
• More coming soon!