109490961168802160

Names of 109490961168802160

• Cardinal: 109490961168802160 can be written as One hundred nine quadrillion, four hundred ninety trillion, nine hundred sixty-one billion, one hundred sixty-eight million, eight hundred two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.0949096116880216 × 10¹⁷

Factors of 109490961168802160

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1368637014610034

Divisors of 109490961168802160

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 1368637014610027 2737274029220054 5474548058440108 6843185073050135 10949096116880216 13686370146100270 21898192233760432 27372740292200540 54745480584401080 109490961168802160
• Sum of all divisors σ(n): 254566484717465208
• Sum of proper divisors (its aliquot sum) s(n): 145075523548663048
• 109490961168802160 is an abundant number, because the sum of its proper divisors (145075523548663048) is greater than itself. Its abundance is 35584562379860888

Bases of 109490961168802160

• Binary: 110000100111111010111001011110110100101010010000101110000₂
• Hexadecimal: 0x184FD72F6952170
• Base-36: TY3B16328A8

Squares and roots of 109490961168802160

• 109490961168802160 squared (109490961168802160²) is 11988270577668142463045689220665600
• 109490961168802160 cubed (109490961168802160³) is 1312607268300556025538609710627850122778669917696000
• The square root of 109490961168802160 is 330894184.2474753439
• The cube root of 109490961168802160 is 478401.7460835789

Scales and comparisons

• 109,490,961,168,802,160 seconds is equal to 3,481,473,887 years, 20 weeks, 1 day, 6 hours, 49 minutes, 20 seconds.
• To count from 1 to 109,490,961,168,802,160 would take you about ten billion, four hundred forty-four million, four hundred twenty-one thousand, six hundred sixty-two 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 109490961168802160 cubic inches would be around 39866.8 feet tall.

Recreational maths with 109490961168802160

• 109490961168802160 backwards is 061208861169094901
• The number of decimal digits it has is: 18
• The sum of 109490961168802160's digits is 71
• More coming soon!