29149803081984

Names of 29149803081984

• Cardinal: 29149803081984 can be written as Twenty-nine trillion, one hundred forty-nine billion, eight hundred three million, eighty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.9149803081984 × 10¹³

Factors of 29149803081984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2919651769

Divisors of 29149803081984

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 624 768 832 1248 1664 2496 3328 4992 9984 2919651751 5839303502 8758955253 11678607004 17517910506 23357214008 35035821012 37955472763 46714428016 70071642024 75910945526 93428856032 113866418289 140143284048 151821891052 186857712064 227732836578 280286568096 303643782104 373715424128 455465673156 560573136192 607287564208 747430848256 910931346312 1121146272384 1214575128416 1821862692624 2242292544768 2429150256832 3643725385248 4858300513664 7287450770496 9716601027328 14574901540992 29149803081984
• Sum of all divisors σ(n): 83548754535232
• Sum of proper divisors (its aliquot sum) s(n): 54398951453248
• 29149803081984 is an abundant number, because the sum of its proper divisors (54398951453248) is greater than itself. Its abundance is 25249148371264

Bases of 29149803081984

• Binary: 110101000001011110111101010000111000100000000₂
• Hexadecimal: 0x1A82F7A87100
• Base-36: ABZ8G4NPC

Squares and roots of 29149803081984

• 29149803081984 squared (29149803081984²) is 849711019718443905025376256
• 29149803081984 cubed (29149803081984³) is 24768908901384463538637332972878014971904
• The square root of 29149803081984 is 5399055.7583696059
• The cube root of 29149803081984 is 30775.9788678803

Scales and comparisons

• 29,149,803,081,984 seconds is equal to 926,873 years, 29 weeks, 5 days, 2 hours, 46 minutes, 24 seconds.
• To count from 1 to 29,149,803,081,984 would take you about two million, three hundred seventeen thousand, one hundred eighty-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 29149803081984 cubic inches would be around 2564.7 feet tall.

Recreational maths with 29149803081984

• 29149803081984 backwards is 48918030894192
• The number of decimal digits it has is: 14
• The sum of 29149803081984's digits is 66
• More coming soon!