80677090802

Names of 80677090802

• Cardinal: 80677090802 can be written as Eighty billion, six hundred seventy-seven million, ninety thousand, eight hundred two.

Scientific notation

• Scientific notation: 8.0677090802 × 10¹⁰

Factors of 80677090802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 297255

Divisors of 80677090802

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 41 43 77 82 86 154 287 301 451 473 574 602 902 946 1763 3157 3311 3526 6314 6622 12341 19393 24682 38786 135751 271502 297151 594302 2080057 3268661 4160114 6537322 12183191 12777493 22880627 24366382 25554986 45761254 85282337 89442451 134015101 140552423 170564674 178884902 268030202 281104846 523877213 938105707 983866961 1047754426 1876211414 1967733922 3667140491 5762649343 7334280982 11525298686 40338545401 80677090802
• Sum of all divisors σ(n): 158151426048
• Sum of proper divisors (its aliquot sum) s(n): 77474335246
• 80677090802 is a deficient number, because the sum of its proper divisors (77474335246) is less than itself. Its deficiency is 3202755556

Bases of 80677090802

• Binary: 1001011001000101110101011010111110010₂
• Hexadecimal: 0x12C8BAB5F2
• Base-36: 112921O2

Squares and roots of 80677090802

• 80677090802 squared (80677090802²) is 6508792980274153003204
• 80677090802 cubed (80677090802³) is 525110482280998036693130104929608
• The square root of 80677090802 is 284037.1292665801
• The cube root of 80677090802 is 4320.9914777125

Scales and comparisons

• 80,677,090,802 seconds is equal to 2,565 years, 14 weeks, 4 days, 15 hours, 2 seconds.
• To count from 1 to 80,677,090,802 would take you about five thousand, one hundred thirty 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 80677090802 cubic inches would be around 360.1 feet tall.

Recreational maths with 80677090802

• 80677090802 backwards is 20809077608
• The number of decimal digits it has is: 11
• The sum of 80677090802's digits is 47
• More coming soon!