16918812088

Names of 16918812088

• Cardinal: 16918812088 can be written as Sixteen billion, nine hundred eighteen million, eight hundred twelve thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.6918812088 × 10¹⁰

Factors of 16918812088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1104

Divisors of 16918812088

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 71 142 191 277 284 382 554 563 568 764 1108 1126 1528 2216 2252 4504 13561 19667 27122 39334 39973 52907 54244 78668 79946 105814 107533 108488 155951 157336 159892 211628 215066 311902 319784 423256 430132 623804 860264 1247608 3756397 7512794 7634843 11072521 15025588 15269686 22145042 29786641 30051176 30539372 44290084 59573282 61078744 88580168 119146564 238293128 2114851511 4229703022 8459406044 16918812088
• Sum of all divisors σ(n): 32512389120
• Sum of proper divisors (its aliquot sum) s(n): 15593577032
• 16918812088 is a deficient number, because the sum of its proper divisors (15593577032) is less than itself. Its deficiency is 1325235056

Bases of 16918812088

• Binary: 1111110000011100001001010110111000₂
• Hexadecimal: 0x3F07095B8
• Base-36: 7RT0UYG

Squares and roots of 16918812088

• 16918812088 squared (16918812088²) is 286246202469054919744
• 16918812088 cubed (16918812088³) is 4842945710477541822100657065472
• The square root of 16918812088 is 130072.3340607063
• The cube root of 16918812088 is 2567.1817829635

Scales and comparisons

• 16,918,812,088 seconds is equal to 537 years, 50 weeks, 1 day, 14 hours, 1 minute, 28 seconds.
• To count from 1 to 16,918,812,088 would take you about one thousand and seventy-five 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 16918812088 cubic inches would be around 213.9 feet tall.

Recreational maths with 16918812088

• 16918812088 backwards is 88021881961
• The number of decimal digits it has is: 11
• The sum of 16918812088's digits is 52
• More coming soon!