31300041080

Names of 31300041080

• Cardinal: 31300041080 can be written as Thirty-one billion, three hundred million, forty-one thousand and eighty.

Scientific notation

• Scientific notation: 3.130004108 × 10¹⁰

Factors of 31300041080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10162376

Divisors of 31300041080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 10162351 20324702 40649404 50811755 71136457 81298808 101623510 111785861 142272914 203247020 223571722 284545828 355682285 406494040 447143444 558929305 569091656 711364570 782501027 894286888 1117858610 1422729140 1565002054 2235717220 2845458280 3130004108 3912505135 4471434440 6260008216 7825010270 15650020540 31300041080
• Sum of all divisors σ(n): 87802721280
• Sum of proper divisors (its aliquot sum) s(n): 56502680200
• 31300041080 is an abundant number, because the sum of its proper divisors (56502680200) is greater than itself. Its abundance is 25202639120

Bases of 31300041080

• Binary: 11101001001101000001011100101111000₂
• Hexadecimal: 0x749A0B978
• Base-36: EDN8I9K

Squares and roots of 31300041080

• 31300041080 squared (31300041080²) is 979692571609687566400
• 31300041080 cubed (31300041080³) is 30664417737154062554285227712000
• The square root of 31300041080 is 176918.1762284475
• The cube root of 31300041080 is 3151.4830030527

Scales and comparisons

• 31,300,041,080 seconds is equal to 995 years, 12 weeks, 4 days, 23 hours, 51 minutes, 20 seconds.
• To count from 1 to 31,300,041,080 would take you about one thousand, nine hundred ninety 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 31300041080 cubic inches would be around 262.6 feet tall.

Recreational maths with 31300041080

• 31300041080 backwards is 08014000313
• 31300041080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31300041080's digits is 20
• More coming soon!