40071907447999

Names of 40071907447999

• Cardinal: 40071907447999 can be written as Forty trillion, seventy-one billion, nine hundred seven million, four hundred forty-seven thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.0071907447999 × 10¹³

Factors of 40071907447999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32981

Divisors of 40071907447999

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 19 49 133 787 931 1801 5509 12607 14953 30367 34219 38563 88249 104671 212569 239533 576973 732697 1417387 1487983 1676731 4038811 9921709 23898829 26930353 28271677 54690967 69451963 167291803 188512471 382836769 454077751 1039128373 1171042621 1319587297 2679857383 3178544257 7273898611 22249809799 43041791029 50917290277 301292537203 817794029551 2109047760421 5724558206857 40071907447999
• Sum of all divisors σ(n): 49158887531520
• Sum of proper divisors (its aliquot sum) s(n): 9086980083521
• 40071907447999 is a deficient number, because the sum of its proper divisors (9086980083521) is less than itself. Its deficiency is 30984927364478

Bases of 40071907447999

• Binary: 1001000111000111110111110011110001010010111111₂
• Hexadecimal: 0x2471F7CF14BF
• Base-36: E7CS32GU7

Squares and roots of 40071907447999

• 40071907447999 squared (40071907447999²) is 1605757766520997728889104001
• 40071907447999 cubed (40071907447999³) is 64345776603935008182895850385989610343999
• The square root of 40071907447999 is 6330237.5506768307
• The cube root of 40071907447999 is 34219.9999999989

Scales and comparisons

• 40,071,907,447,999 seconds is equal to 1,274,162 years, 36 weeks, 5 days, 2 hours, 13 minutes, 19 seconds.
• To count from 1 to 40,071,907,447,999 would take you about three million, one hundred eighty-five thousand, four hundred six 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 40071907447999 cubic inches would be around 2851.7 feet tall.

Recreational maths with 40071907447999

• 40071907447999 backwards is 99974470917004
• The number of decimal digits it has is: 14
• The sum of 40071907447999's digits is 70
• More coming soon!