40766585013

Names of 40766585013

• Cardinal: 40766585013 can be written as Forty billion, seven hundred sixty-six million, five hundred eighty-five thousand and thirteen.

Scientific notation

• Scientific notation: 4.0766585013 × 10¹⁰

Factors of 40766585013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 381

Divisors of 40766585013

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 81 89 99 189 231 267 271 297 567 623 693 801 813 891 979 1869 1897 2079 2403 2439 2937 2981 5607 5691 6237 6853 7209 7317 8811 8943 16821 17073 20559 20867 21951 24119 26433 26829 50463 51219 61677 62601 72357 73441 79299 80487 153657 168833 185031 187803 217071 220323 241461 265309 506499 514087 555093 563409 651213 660969 795927 807851 1519497 1542261 1690227 1857163 1953639 1982907 2387781 2423553 4558491 4626783 5571489 5654957 5948721 6536249 7163343 7270659 13675473 13880349 16714467 16964871 19608747 21490029 21811977 41641047 45753743 50143401 50894613 58826241 65435931 71898739 137261229 150430203 152683839 176478723 215696217 411783687 458051517 503291173 529436169 647088651 1235351061 1509873519 1941265953 3706053183 4529620557 5823797859 13588861671 40766585013
• Sum of all divisors σ(n): 77062518720
• Sum of proper divisors (its aliquot sum) s(n): 36295933707
• 40766585013 is a deficient number, because the sum of its proper divisors (36295933707) is less than itself. Its deficiency is 4470651306

Bases of 40766585013

• Binary: 100101111101111000001011100010110101₂
• Hexadecimal: 0x97DE0B8B5
• Base-36: IQ7DEB9

Squares and roots of 40766585013

• 40766585013 squared (40766585013²) is 1661914453622156210169
• 40766585013 cubed (40766585013³) is 67750576857921076922220433597197
• The square root of 40766585013 is 201907.3674064421
• The cube root of 40766585013 is 3441.6611606173

Scales and comparisons

• 40,766,585,013 seconds is equal to 1,296 years, 13 weeks, 11 hours, 23 minutes, 33 seconds.
• To count from 1 to 40,766,585,013 would take you about two thousand, five hundred ninety-two 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 40766585013 cubic inches would be around 286.8 feet tall.

Recreational maths with 40766585013

• 40766585013 backwards is 31058566704
• The number of decimal digits it has is: 11
• The sum of 40766585013's digits is 45
• More coming soon!