40209155027989110

Names of 40209155027989110

• Cardinal: 40209155027989110 can be written as Forty quadrillion, two hundred nine trillion, one hundred fifty-five billion, twenty-seven million, nine hundred eighty-nine thousand, one hundred ten.

Scientific notation

• Scientific notation: 4.020915502798911 × 10¹⁶

Factors of 40209155027989110

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1698739122706

Divisors of 40209155027989110

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 263 526 789 1315 1578 2367 2630 3945 4734 7890 11835 23670 1698739122433 3397478244866 5096217367299 8493695612165 10192434734598 15288652101897 16987391224330 25481086836495 30577304203794 50962173672990 76443260509485 152886521018970 446768389199879 893536778399758 1340305167599637 2233841945999395 2680610335199274 4020915502798911 4467683891998790 6701525837998185 8041831005597822 13403051675996370 20104577513994555 40209155027989110
• Sum of all divisors σ(n): 104941308027482784
• Sum of proper divisors (its aliquot sum) s(n): 64732152999493674
• 40209155027989110 is an abundant number, because the sum of its proper divisors (64732152999493674) is greater than itself. Its abundance is 24522997971504564

Bases of 40209155027989110

• Binary: 10001110110110100000001101110010001010010111001001110110₂
• Hexadecimal: 0x8EDA0372297276
• Base-36: AZWYETA1OXI

Squares and roots of 40209155027989110

• 40209155027989110 squared (40209155027989110²) is 1616776148064861925387490278592100
• 40209155027989110 cubed (40209155027989110³) is 65009202783095108665067739237385188706944932031000
• The square root of 40209155027989110 is 200522205.8226696995
• The cube root of 40209155027989110 is 342590.2368391661

Scales and comparisons

• 40,209,155,027,989,110 seconds is equal to 1,278,526,754 years, 41 weeks, 6 days, 20 hours, 58 minutes, 30 seconds.
• To count from 1 to 40,209,155,027,989,110 would take you about three billion, eight hundred thirty-five million, five hundred eighty thousand, two hundred sixty-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 40209155027989110 cubic inches would be around 28549.2 feet tall.

Recreational maths with 40209155027989110

• 40209155027989110 backwards is 01198972055190204
• The number of decimal digits it has is: 17
• The sum of 40209155027989110's digits is 63
• More coming soon!