40644025683

Names of 40644025683

• Cardinal: 40644025683 can be written as Forty billion, six hundred forty-four million, twenty-five thousand, six hundred eighty-three.

Scientific notation

• Scientific notation: 4.0644025683 × 10¹⁰

Factors of 40644025683

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1068

Divisors of 40644025683

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 29 61 67 87 151 183 201 453 757 1769 1943 2271 4087 4379 5307 5829 9211 10117 12261 13137 21953 27633 30351 46177 50719 65859 114307 118523 138531 152157 267119 293393 342921 355569 617137 801357 880179 1339133 1470851 1851411 3093859 3314903 4017399 4412553 6972727 7658569 9281577 9944709 17896973 20918181 22975707 53690919 89721911 202209083 222098501 269165733 467172709 606627249 666295503 1401518127 13548008561 40644025683
• Sum of all divisors σ(n): 58290078720
• Sum of proper divisors (its aliquot sum) s(n): 17646053037
• 40644025683 is a deficient number, because the sum of its proper divisors (17646053037) is less than itself. Its deficiency is 22997972646

Bases of 40644025683

• Binary: 100101110110100100101001110101010011₂
• Hexadecimal: 0x976929D53
• Base-36: IO6EIXF

Squares and roots of 40644025683

• 40644025683 squared (40644025683²) is 1651936823720363616489
• 40644025683 cubed (40644025683³) is 67141362689983902438677678286987
• The square root of 40644025683 is 201603.6350937155
• The cube root of 40644025683 is 3438.2087326369

Scales and comparisons

• 40,644,025,683 seconds is equal to 1,292 years, 18 weeks, 2 days, 23 hours, 8 minutes, 3 seconds.
• To count from 1 to 40,644,025,683 would take you about two thousand, five hundred eighty-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 40644025683 cubic inches would be around 286.5 feet tall.

Recreational maths with 40644025683

• 40644025683 backwards is 38652044604
• The number of decimal digits it has is: 11
• The sum of 40644025683's digits is 42
• More coming soon!