131049129694291

Names of 131049129694291

• Cardinal: 131049129694291 can be written as One hundred thirty-one trillion, forty-nine billion, one hundred twenty-nine million, six hundred ninety-four thousand, two hundred ninety-one.

Scientific notation

• Scientific notation: 1.31049129694291 × 10¹⁴

Factors of 131049129694291

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 84824507

Divisors of 131049129694291

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 31 43 61 589 817 1159 1333 1891 2623 25327 35929 49837 81313 1544947 84824353 1611662707 2629554943 3647447179 5174285533 49961543917 69301496401 98311425127 113070862549 160402851523 222494277919 2148346388431 3047654178937 4227391280461 6897322615489 131049129694291
• Sum of all divisors σ(n): 148096536135680
• Sum of proper divisors (its aliquot sum) s(n): 17047406441389
• 131049129694291 is a deficient number, because the sum of its proper divisors (17047406441389) is less than itself. Its deficiency is 114001723252902

Bases of 131049129694291

• Binary: 11101110011000001000000110100101101010001010011₂
• Hexadecimal: 0x773040D2D453
• Base-36: 1AGB508CB7

Squares and roots of 131049129694291

• 131049129694291 squared (131049129694291²) is 17173874393631103127117992681
• 131049129694291 cubed (131049129694291³) is 2250621292764425638746521442303303105484171
• The square root of 131049129694291 is 11447669.1817282613
• The cube root of 131049129694291 is 50793.8790357781

Scales and comparisons

• 131,049,129,694,291 seconds is equal to 4,166,956 years, 50 weeks, 10 hours, 11 minutes, 31 seconds.
• To count from 1 to 131,049,129,694,291 would take you about ten million, four hundred seventeen thousand, three hundred ninety-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 131049129694291 cubic inches would be around 4232.8 feet tall.

Recreational maths with 131049129694291

• 131049129694291 backwards is 192496921940131
• 131049129694291 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131049129694291's digits is 61
• More coming soon!