80250357072

Names of 80250357072

• Cardinal: 80250357072 can be written as Eighty billion, two hundred fifty million, three hundred fifty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 8.0250357072 × 10¹⁰

Factors of 80250357072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1405

Divisors of 80250357072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 109 218 327 436 654 872 1291 1308 1744 2582 2616 3873 5164 5232 7746 10328 11881 15492 20656 23762 30984 35643 47524 61968 71286 95048 140719 142572 190096 281438 285144 422157 562876 570288 844314 1125752 1295029 1688628 2251504 2590058 3377256 3885087 5180116 6754512 7770174 10360232 15338371 15540348 20720464 30676742 31080696 46015113 61353484 62161392 92030226 122706968 184060452 245413936 368120904 736241808 1671882439 3343764878 5015647317 6687529756 10031294634 13375059512 20062589268 26750119024 40125178536 80250357072
• Sum of all divisors σ(n): 209395060160
• Sum of proper divisors (its aliquot sum) s(n): 129144703088
• 80250357072 is an abundant number, because the sum of its proper divisors (129144703088) is greater than itself. Its abundance is 48894346016

Bases of 80250357072

• Binary: 1001010101111010010110100010101010000₂
• Hexadecimal: 0x12AF4B4550
• Base-36: 10V6ZNTC

Squares and roots of 80250357072

• 80250357072 squared (80250357072²) is 6440119810183500413184
• 80250357072 cubed (80250357072³) is 516821914353686770000875536437248
• The square root of 80250357072 is 283284.9397197105
• The cube root of 80250357072 is 4313.3595157511

Scales and comparisons

• 80,250,357,072 seconds is equal to 2,551 years, 37 weeks, 13 hours, 51 minutes, 12 seconds.
• To count from 1 to 80,250,357,072 would take you about five thousand, one hundred three 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 80250357072 cubic inches would be around 359.4 feet tall.

Recreational maths with 80250357072

• 80250357072 backwards is 27075305208
• The number of decimal digits it has is: 11
• The sum of 80250357072's digits is 39
• More coming soon!