80277039432

Names of 80277039432

• Cardinal: 80277039432 can be written as Eighty billion, two hundred seventy-seven million, thirty-nine thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 8.0277039432 × 10¹⁰

Factors of 80277039432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33396

Divisors of 80277039432

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 33391 66782 100173 133564 200346 267128 300519 400692 601038 801384 1202076 2404152 1114958881 2229917762 3344876643 4459835524 6689753286 8919671048 10034629929 13379506572 20069259858 26759013144 40138519716 80277039432
• Sum of all divisors σ(n): 217423493235
• Sum of proper divisors (its aliquot sum) s(n): 137146453803
• 80277039432 is an abundant number, because the sum of its proper divisors (137146453803) is greater than itself. Its abundance is 56869414371

Bases of 80277039432

• Binary: 1001010110000111000100110100101001000₂
• Hexadecimal: 0x12B0E26948
• Base-36: 10VMVK20

Squares and roots of 80277039432

• 80277039432 squared (80277039432²) is 6444403059966882882624
• 80277039432 cubed (80277039432³) is 517337598560662917782532675629568
• The square root of 80277039432 is 283332.0303672001
• The cube root of 80277039432 is 4313.8375109589

Scales and comparisons

• 80,277,039,432 seconds is equal to 2,552 years, 29 weeks, 1 day, 9 hours, 37 minutes, 12 seconds.
• To count from 1 to 80,277,039,432 would take you about five thousand, one hundred five 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 80277039432 cubic inches would be around 359.5 feet tall.

Recreational maths with 80277039432

• 80277039432 backwards is 23493077208
• The number of decimal digits it has is: 11
• The sum of 80277039432's digits is 45
• More coming soon!