72124242504375

Names of 72124242504375

• Cardinal: 72124242504375 can be written as Seventy-two trillion, one hundred twenty-four billion, two hundred forty-two million, five hundred four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 7.2124242504375 × 10¹³

Factors of 72124242504375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1218

Divisors of 72124242504375

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 15 23 25 69 75 115 125 345 375 575 625 1187 1725 1875 2875 3561 5935 8625 14375 17805 27301 29675 43125 81903 89025 136505 148375 409515 445125 682525 741875 1408969 2047575 2225625 3412625 4226907 7044845 10237875 17063125 21134535 32406287 35224225 51189375 97218861 105672675 162031435 176121125 486094305 528363375 810157175 880605625 1672446203 2430471525 2641816875 4050785875 5017338609 8362231015 12152357625 20253929375 25086693045 38466262669 41811155075 60761788125 115398788007 125433465225 192331313345 209055775375 576993940035 627167326125 961656566725 1045278876875 2884969700175 3135836630625 4808282833625 14424848500875 24041414168125 72124242504375
• Sum of all divisors σ(n): 125499054447360
• Sum of proper divisors (its aliquot sum) s(n): 53374811942985
• 72124242504375 is a deficient number, because the sum of its proper divisors (53374811942985) is less than itself. Its deficiency is 18749430561390

Bases of 72124242504375

• Binary: 10000011001100010111011110110101010101010110111₂
• Hexadecimal: 0x4198BBDAAAB7
• Base-36: PKDF3SLH3

Squares and roots of 72124242504375

• 72124242504375 squared (72124242504375²) is 5201906356829893371894140625
• 72124242504375 cubed (72124242504375³) is 375183555565049101114766466268638427734375
• The square root of 72124242504375 is 8492599.2784526811
• The cube root of 72124242504375 is 41625.5918605707

Scales and comparisons

• 72,124,242,504,375 seconds is equal to 2,293,327 years, 42 weeks, 3 days, 6 hours, 46 minutes, 15 seconds.
• To count from 1 to 72,124,242,504,375 would take you about five million, seven hundred thirty-three thousand, three hundred nineteen 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 72124242504375 cubic inches would be around 3468.8 feet tall.

Recreational maths with 72124242504375

• 72124242504375 backwards is 57340524242127
• The number of decimal digits it has is: 14
• The sum of 72124242504375's digits is 48
• More coming soon!