40808922993993

Names of 40808922993993

• Cardinal: 40808922993993 can be written as Forty trillion, eight hundred eight billion, nine hundred twenty-two million, nine hundred ninety-three thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.0808922993993 × 10¹³

Factors of 40808922993993

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8681254

Divisors of 40808922993993

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 21 33 47 77 141 231 329 433 517 987 1299 1551 3031 3619 4763 9093 10857 14289 20351 33341 61053 100023 142457 223861 427371 671583 1567027 4701081 8680753 26042259 60765271 95488283 182295813 286464849 407995391 668417981 1223986173 2005253943 2855967737 3758766049 4487949301 8567903211 11276298147 13463847903 26311362343 31415645107 41346426539 78934087029 94246935321 124039279617 176662004303 289424985773 529986012909 868274957319 1236634030121 1943282047333 3709902090363 5829846141999 13602974331331 40808922993993
• Sum of all divisors σ(n): 69441587453952
• Sum of proper divisors (its aliquot sum) s(n): 28632664459959
• 40808922993993 is a deficient number, because the sum of its proper divisors (28632664459959) is less than itself. Its deficiency is 12176258534034

Bases of 40808922993993

• Binary: 1001010001110110010001010110111101010101001001₂
• Hexadecimal: 0x251D915BD549
• Base-36: EGRCZ3FPL

Squares and roots of 40808922993993

• 40808922993993 squared (40808922993993²) is 1665368195929650599114084049
• 40808922993993 cubed (40808922993993³) is 67961882464338157963201113022290924117657
• The square root of 40808922993993 is 6388186.2053319173
• The cube root of 40808922993993 is 34428.5218974591

Scales and comparisons

• 40,808,922,993,993 seconds is equal to 1,297,597 years, 27 weeks, 14 hours, 46 minutes, 33 seconds.
• To count from 1 to 40,808,922,993,993 would take you about three million, two hundred forty-three thousand, nine hundred ninety-three 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 40808922993993 cubic inches would be around 2869 feet tall.

Recreational maths with 40808922993993

• 40808922993993 backwards is 39939922980804
• The number of decimal digits it has is: 14
• The sum of 40808922993993's digits is 75
• More coming soon!