40081189536936

Names of 40081189536936

• Cardinal: 40081189536936 can be written as Forty trillion, eighty-one billion, one hundred eighty-nine million, five hundred thirty-six thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.0081189536936 × 10¹³

Factors of 40081189536936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15463563

Divisors of 40081189536936

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 4001 8002 12003 16004 24006 32008 36009 48012 72018 96024 108027 144036 216054 288072 324081 432108 648162 864216 1296324 2592648 15459557 30919114 46378671 61838228 92757342 123676456 139136013 185514684 278272026 371029368 417408039 556544052 834816078 1113088104 1252224117 1669632156 2504448234 3339264312 5008896468 10017792936 61853687557 123707375114 185561062671 247414750228 371122125342 494829500456 556683188013 742244250684 1113366376026 1484488501368 1670049564039 2226732752052 3340099128078 4453465504104 5010148692117 6680198256156 10020297384234 13360396512312 20040594768468 40081189536936
• Sum of all divisors σ(n): 112292509275540
• Sum of proper divisors (its aliquot sum) s(n): 72211319738604
• 40081189536936 is an abundant number, because the sum of its proper divisors (72211319738604) is greater than itself. Its abundance is 32130130201668

Bases of 40081189536936

• Binary: 1001000111010000100001000100001000010010101000₂
• Hexadecimal: 0x2474211084A8
• Base-36: E7H1LDUI0

Squares and roots of 40081189536936

• 40081189536936 squared (40081189536936²) is 1606501754695787882108268096
• 40081189536936 cubed (40081189536936³) is 64390501321382137766028774286131182393856
• The square root of 40081189536936 is 6330970.6630923507
• The cube root of 40081189536936 is 34222.6419885461

Scales and comparisons

• 40,081,189,536,936 seconds is equal to 1,274,457 years, 44 weeks, 16 hours, 15 minutes, 36 seconds.
• To count from 1 to 40,081,189,536,936 would take you about three million, one hundred eighty-six thousand, one hundred forty-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 40081189536936 cubic inches would be around 2851.9 feet tall.

Recreational maths with 40081189536936

• 40081189536936 backwards is 63963598118004
• The number of decimal digits it has is: 14
• The sum of 40081189536936's digits is 63
• More coming soon!