1107128955

Names of 1107128955

• Cardinal: 1107128955 can be written as One billion, one hundred seven million, one hundred twenty-eight thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.107128955 × 10⁹

Factors of 1107128955

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1612

Divisors of 1107128955

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 19 43 57 61 95 129 183 215 285 305 645 817 915 1159 1481 2451 2623 3477 4085 4443 5795 7405 7869 12255 13115 17385 22215 28139 39345 49837 63683 84417 90341 140695 149511 191049 249185 271023 318415 422085 451705 747555 955245 1209977 1355115 1716479 3629931 3884663 5149437 6049885 8582395 11653989 18149655 19423315 25747185 58269945 73808597 221425791 369042985 1107128955
• Sum of all divisors σ(n): 1940590080
• Sum of proper divisors (its aliquot sum) s(n): 833461125
• 1107128955 is a deficient number, because the sum of its proper divisors (833461125) is less than itself. Its deficiency is 273667830

Bases of 1107128955

• Binary: 1000001111111010111001001111011₂
• Hexadecimal: 0x41FD727B
• Base-36: IB5M63

Squares and roots of 1107128955

• 1107128955 squared (1107128955²) is 1225734522999392025
• 1107128955 cubed (1107128955³) is 1357046181555740358273583875
• The square root of 1107128955 is 33273.5473762569
• The cube root of 1107128955 is 1034.5053390153

Scales and comparisons

• 1,107,128,955 seconds is equal to 35 years, 10 weeks, 3 days, 23 hours, 49 minutes, 15 seconds.
• To count from 1 to 1,107,128,955 would take you about seventy 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 1107128955 cubic inches would be around 86.2 feet tall.

Recreational maths with 1107128955

• 1107128955 backwards is 5598217011
• The number of decimal digits it has is: 10
• The sum of 1107128955's digits is 39
• More coming soon!