47085955890

Names of 47085955890

• Cardinal: 47085955890 can be written as Forty-seven billion, eighty-five million, nine hundred fifty-five thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.708595589 × 10¹⁰

Factors of 47085955890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 56603

Divisors of 47085955890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 653 1290 1306 1959 3265 3918 6530 9795 19590 28079 55897 56158 84237 111794 140395 167691 168474 279485 280790 335382 421185 558970 838455 842370 1676910 2403571 4807142 7210713 12017855 14421426 24035710 36053565 36500741 72107130 73001482 109502223 182503705 219004446 365007410 547511115 1095022230 1569531863 3139063726 4708595589 7847659315 9417191178 15695318630 23542977945 47085955890
• Sum of all divisors σ(n): 115813501056
• Sum of proper divisors (its aliquot sum) s(n): 68727545166
• 47085955890 is an abundant number, because the sum of its proper divisors (68727545166) is greater than itself. Its abundance is 21641589276

Bases of 47085955890

• Binary: 101011110110100010101010101100110010₂
• Hexadecimal: 0xAF68AAB32
• Base-36: LMPRG36

Squares and roots of 47085955890

• 47085955890 squared (47085955890²) is 2217087242075025692100
• 47085955890 cubed (47085955890³) is 104393672084626411808837321469000
• The square root of 47085955890 is 216992.9858082973
• The cube root of 47085955890 is 3611.0247393343

Scales and comparisons

• 47,085,955,890 seconds is equal to 1,497 years, 9 weeks, 5 days, 8 hours, 11 minutes, 30 seconds.
• To count from 1 to 47,085,955,890 would take you about two thousand, nine hundred ninety-four 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 47085955890 cubic inches would be around 300.9 feet tall.

Recreational maths with 47085955890

• 47085955890 backwards is 09855958074
• The number of decimal digits it has is: 11
• The sum of 47085955890's digits is 60
• More coming soon!