40808249676

Names of 40808249676

• Cardinal: 40808249676 can be written as Forty billion, eight hundred eight million, two hundred forty-nine thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 4.0808249676 × 10¹⁰

Factors of 40808249676

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7698

Divisors of 40808249676

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 101 202 303 404 606 909 1212 1818 2011 3636 4022 5581 6033 8044 11162 12066 16743 18099 22324 24132 33486 36198 50229 66972 72396 100458 200916 203111 406222 563681 609333 812444 1127362 1218666 1691043 1827999 2254724 2437332 3382086 3655998 5073129 6764172 7311996 10146258 11223391 20292516 22446782 33670173 44893564 67340346 101010519 134680692 202021038 404042076 1133562491 2267124982 3400687473 4534249964 6801374946 10202062419 13602749892 20404124838 40808249676
• Sum of all divisors σ(n): 104245993488
• Sum of proper divisors (its aliquot sum) s(n): 63437743812
• 40808249676 is an abundant number, because the sum of its proper divisors (63437743812) is greater than itself. Its abundance is 22629494136

Bases of 40808249676

• Binary: 100110000000010111000111100101001100₂
• Hexadecimal: 0x9805C794C
• Base-36: IQW6EZ0

Squares and roots of 40808249676

• 40808249676 squared (40808249676²) is 1665313241618754104976
• 40808249676 cubed (40808249676³) is 67958518552727031919910521987776
• The square root of 40808249676 is 202010.5187261297
• The cube root of 40808249676 is 3442.8332547769

Scales and comparisons

• 40,808,249,676 seconds is equal to 1,297 years, 29 weeks, 6 days, 16 hours, 54 minutes, 36 seconds.
• To count from 1 to 40,808,249,676 would take you about two thousand, five hundred ninety-five 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 40808249676 cubic inches would be around 286.9 feet tall.

Recreational maths with 40808249676

• 40808249676 backwards is 67694280804
• The number of decimal digits it has is: 11
• The sum of 40808249676's digits is 54
• More coming soon!