17142997272

Names of 17142997272

• Cardinal: 17142997272 can be written as Seventeen billion, one hundred forty-two million, nine hundred ninety-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.7142997272 × 10¹⁰

Factors of 17142997272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 60580

Divisors of 17142997272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 383 744 766 1149 1532 2298 3064 4596 9192 11873 23746 35619 47492 60161 71238 94984 120322 142476 180483 240644 284952 360966 481288 721932 1443864 1864991 3729982 5594973 7459964 11189946 14919928 22379892 23041663 44759784 46083326 69124989 92166652 138249978 184333304 276499956 552999912 714291553 1428583106 2142874659 2857166212 4285749318 5714332424 8571498636 17142997272
• Sum of all divisors σ(n): 44356239360
• Sum of proper divisors (its aliquot sum) s(n): 27213242088
• 17142997272 is an abundant number, because the sum of its proper divisors (27213242088) is greater than itself. Its abundance is 10070244816

Bases of 17142997272

• Binary: 1111111101110011010110000100011000₂
• Hexadecimal: 0x3FDCD6118
• Base-36: 7VIHXCO

Squares and roots of 17142997272

• 17142997272 squared (17142997272²) is 293882355467799441984
• 17142997272 cubed (17142997272³) is 5038024418073420117774834267648
• The square root of 17142997272 is 130931.2692675053
• The cube root of 17142997272 is 2578.4710043863

Scales and comparisons

• 17,142,997,272 seconds is equal to 545 years, 4 weeks, 6 days, 7 hours, 41 minutes, 12 seconds.
• To count from 1 to 17,142,997,272 would take you about one thousand and ninety 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 17142997272 cubic inches would be around 214.9 feet tall.

Recreational maths with 17142997272

• 17142997272 backwards is 27279924171
• The number of decimal digits it has is: 11
• The sum of 17142997272's digits is 51
• More coming soon!