31841742125

Names of 31841742125

• Cardinal: 31841742125 can be written as Thirty-one billion, eight hundred forty-one million, seven hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.1841742125 × 10¹⁰

Factors of 31841742125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 196

Divisors of 31841742125

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 25 37 47 107 125 185 235 535 925 1175 1369 1739 2675 3959 4625 5029 5875 6845 8695 13375 19795 25145 34225 43475 50653 64343 98975 125725 146483 171125 186073 217375 253265 321715 494875 628625 732415 930365 1266325 1608575 2380691 3662075 4651825 5419871 6331625 6884701 8042875 11903455 18310375 23259125 27099355 34423505 59517275 135496775 172117525 254733937 297586375 677483875 860587625 1273669685 6368348425 31841742125
• Sum of all divisors σ(n): 42101130240
• Sum of proper divisors (its aliquot sum) s(n): 10259388115
• 31841742125 is a deficient number, because the sum of its proper divisors (10259388115) is less than itself. Its deficiency is 21582354010

Bases of 31841742125

• Binary: 11101101001111010100110110100101101₂
• Hexadecimal: 0x769EA6D2D
• Base-36: EMLR1GT

Squares and roots of 31841742125

• 31841742125 squared (31841742125²) is 1013896541554999515625
• 31841742125 cubed (31841742125³) is 32284232217623641081031158203125
• The square root of 31841742125 is 178442.5457255079
• The cube root of 31841742125 is 3169.5597289813

Scales and comparisons

• 31,841,742,125 seconds is equal to 1,012 years, 24 weeks, 2 days, 16 hours, 22 minutes, 5 seconds.
• To count from 1 to 31,841,742,125 would take you about two thousand and twenty-four 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 31841742125 cubic inches would be around 264.1 feet tall.

Recreational maths with 31841742125

• 31841742125 backwards is 52124714813
• The number of decimal digits it has is: 11
• The sum of 31841742125's digits is 38
• More coming soon!