231005513334240

Names of 231005513334240

• Cardinal: 231005513334240 can be written as Two hundred thirty-one trillion, five billion, five hundred thirteen million, three hundred thirty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.3100551333424 × 10¹⁴

Factors of 231005513334240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 53473498467

Divisors of 231005513334240

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 720 864 1080 1440 2160 4320 53473498457 106946996914 160420495371 213893993828 267367492285 320840990742 427787987656 481261486113 534734984570 641681981484 802102476855 855575975312 962522972226 1069469969140 1283363962968 1443784458339 1604204953710 1711151950624 1925045944452 2138939938280 2406307430565 2566727925936 2887568916678 3208409907420 3850091888904 4277879876560 4812614861130 5133455851872 5775137833356 6416819814840 7218922291695 7700183777808 8555759753120 9625229722260 11550275666712 12833639629680 14437844583390 15400367555616 19250459444520 23100551333424 25667279259360 28875689166780 38500918889040 46201102666848 57751378333560 77001837778080 115502756667120 231005513334240
• Sum of all divisors σ(n): 808519296684960
• Sum of proper divisors (its aliquot sum) s(n): 577513783350720
• 231005513334240 is an abundant number, because the sum of its proper divisors (577513783350720) is greater than itself. Its abundance is 346508270016480

Bases of 231005513334240

• Binary: 110100100001100100101001100100000011110111100000₂
• Hexadecimal: 0xD21929903DE0
• Base-36: 29VUGU94O0

Squares and roots of 231005513334240

• 231005513334240 squared (231005513334240²) is 53363547190815734441956377600
• 231005513334240 cubed (231005513334240³) is 12327273612150329636294152810989208449024000
• The square root of 231005513334240 is 15198865.5278688481
• The cube root of 231005513334240 is 61358.4125409979

Scales and comparisons

• 231,005,513,334,240 seconds is equal to 7,345,260 years, 40 weeks, 2 days, 20 hours, 24 minutes.
• To count from 1 to 231,005,513,334,240 would take you about eighteen million, three hundred sixty-three thousand, one hundred fifty-one 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 231005513334240 cubic inches would be around 5113.2 feet tall.

Recreational maths with 231005513334240

• 231005513334240 backwards is 042433315500132
• 231005513334240 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231005513334240's digits is 36
• More coming soon!