40074551992809

Names of 40074551992809

• Cardinal: 40074551992809 can be written as Forty trillion, seventy-four billion, five hundred fifty-one million, nine hundred ninety-two thousand, eight hundred nine.

Scientific notation

• Scientific notation: 4.0074551992809 × 10¹³

Factors of 40074551992809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 492

Divisors of 40074551992809

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 31 93 109 279 327 349 961 981 1047 2883 3141 3379 8649 10137 10819 30411 32457 38041 97371 104749 114123 121801 314247 335389 342369 365403 942741 1006167 1096209 1179271 3018501 3537813 3775831 10613439 11327493 13276309 33982479 36557401 39828927 42508549 109672203 117050761 119486781 127525647 329016609 351152283 382576941 411565579 1053456849 1234696737 1317765019 3704090211 3953295057 4633431841 11859885171 12758532949 13900295523 38275598847 40850715589 41700886569 114826796541 122552146767 143636387071 367656440301 430909161213 1292727483639 4452727999201 13358183997603 40074551992809
• Sum of all divisors σ(n): 60535167693000
• Sum of proper divisors (its aliquot sum) s(n): 20460615700191
• 40074551992809 is a deficient number, because the sum of its proper divisors (20460615700191) is less than itself. Its deficiency is 19613936292618

Bases of 40074551992809

• Binary: 1001000111001010010101011011111010000111101001₂
• Hexadecimal: 0x2472956FA1E9
• Base-36: E7DZTK8O9

Squares and roots of 40074551992809

• 40074551992809 squared (40074551992809²) is 1605969717424351793187710481
• 40074551992809 cubed (40074551992809³) is 64358516939798963764395635686966685931129
• The square root of 40074551992809 is 6330446.4291872023
• The cube root of 40074551992809 is 34220.7527662013

Scales and comparisons

• 40,074,551,992,809 seconds is equal to 1,274,246 years, 41 weeks, 2 days, 6 hours, 9 seconds.
• To count from 1 to 40,074,551,992,809 would take you about three million, one hundred eighty-five thousand, six hundred sixteen 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 40074551992809 cubic inches would be around 2851.7 feet tall.

Recreational maths with 40074551992809

• 40074551992809 backwards is 90829915547004
• The number of decimal digits it has is: 14
• The sum of 40074551992809's digits is 63
• More coming soon!