80493705656672

Names of 80493705656672

• Cardinal: 80493705656672 can be written as Eighty trillion, four hundred ninety-three billion, seven hundred five million, six hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.0493705656672 × 10¹³

Factors of 80493705656672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2969809113

Divisors of 80493705656672

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 121 154 176 224 242 308 352 484 616 847 968 1232 1694 1936 2464 3388 3872 6776 13552 27104 2969809093 5939618186 11879236372 20788663651 23758472744 32667900023 41577327302 47516945488 65335800046 83154654604 95033890976 130671600092 166309309208 228675300161 261343200184 332618618416 359346900253 457350600322 522686400368 665237236832 718693800506 914701200644 1045372800736 1437387601012 1829402401288 2515428301771 2874775202024 3658804802576 5030856603542 5749550404048 7317609605152 10061713207084 11499100808096 20123426414168 40246852828336 80493705656672
• Sum of all divisors σ(n): 199072243189008
• Sum of proper divisors (its aliquot sum) s(n): 118578537532336
• 80493705656672 is an abundant number, because the sum of its proper divisors (118578537532336) is greater than itself. Its abundance is 38084831875664

Bases of 80493705656672

• Binary: 10010010011010101100110101110110111100101100000₂
• Hexadecimal: 0x493566BB7960
• Base-36: SJ6AQ28GW

Squares and roots of 80493705656672

• 80493705656672 squared (80493705656672²) is 6479236650342949930738115584
• 80493705656672 cubed (80493705656672³) is 521537767812626850208609924992058556776448
• The square root of 80493705656672 is 8971828.4455662659
• The cube root of 80493705656672 is 43177.1501347315

Scales and comparisons

• 80,493,705,656,672 seconds is equal to 2,559,450 years, 44 weeks, 3 days, 18 hours, 24 minutes, 32 seconds.
• To count from 1 to 80,493,705,656,672 would take you about six million, three hundred ninety-eight thousand, six hundred twenty-seven 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 80493705656672 cubic inches would be around 3598.1 feet tall.

Recreational maths with 80493705656672

• 80493705656672 backwards is 27665650739408
• The number of decimal digits it has is: 14
• The sum of 80493705656672's digits is 68
• More coming soon!