40773540639

Names of 40773540639

• Cardinal: 40773540639 can be written as Forty billion, seven hundred seventy-three million, five hundred forty thousand, six hundred thirty-nine.

Scientific notation

• Scientific notation: 4.0773540639 × 10¹⁰

Factors of 40773540639

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3628

Divisors of 40773540639

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 39 51 61 183 221 313 663 793 939 1037 2379 3111 3221 4069 5321 9663 12207 13481 15963 19093 40443 41873 54757 57279 69173 125619 164271 196481 207519 248209 324581 589443 711841 744627 973743 1008173 2135523 2554253 3024519 3340177 4219553 7662759 10020531 12658659 13106249 17138941 39318747 43422301 51416823 61498553 130266903 184495659 222806233 668418699 799481189 1045475401 2398443567 3136426203 13591180213 40773540639
• Sum of all divisors σ(n): 63227703168
• Sum of proper divisors (its aliquot sum) s(n): 22454162529
• 40773540639 is a deficient number, because the sum of its proper divisors (22454162529) is less than itself. Its deficiency is 18319378110

Bases of 40773540639

• Binary: 100101111110010010101101101100011111₂
• Hexadecimal: 0x97E4ADB1F
• Base-36: IQBIHB3

Squares and roots of 40773540639

• 40773540639 squared (40773540639²) is 1662481616240184528321
• 40773540639 cubed (40773540639³) is 67785261741359566250355339937119
• The square root of 40773540639 is 201924.5914667157
• The cube root of 40773540639 is 3441.8568891081

Scales and comparisons

• 40,773,540,639 seconds is equal to 1,296 years, 24 weeks, 3 days, 23 hours, 30 minutes, 39 seconds.
• To count from 1 to 40,773,540,639 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 40773540639 cubic inches would be around 286.8 feet tall.

Recreational maths with 40773540639

• 40773540639 backwards is 93604537704
• The number of decimal digits it has is: 11
• The sum of 40773540639's digits is 48
• More coming soon!