109513872

Names of 109513872

• Cardinal: 109513872 can be written as One hundred nine million, five hundred thirteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.09513872 × 10⁸

Factors of 109513872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3116

Divisors of 109513872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 48 52 57 72 76 78 104 114 117 144 152 156 171 208 228 234 247 304 312 342 456 468 494 624 684 741 912 936 988 1368 1482 1872 1976 2223 2736 2964 3079 3952 4446 5928 6158 8892 9237 11856 12316 17784 18474 24632 27711 35568 36948 40027 49264 55422 58501 73896 80054 110844 117002 120081 147792 160108 175503 221688 234004 240162 320216 351006 360243 443376 468008 480324 526509 640432 702012 720486 760513 936016 960648 1053018 1404024 1440972 1521026 1921296 2106036 2281539 2808048 2881944 3042052 4212072 4563078 5763888 6084104 6844617 8424144 9126156 12168208 13689234 18252312 27378468 36504624 54756936 109513872
• Sum of all divisors σ(n): 347547200
• Sum of proper divisors (its aliquot sum) s(n): 238033328
• 109513872 is an abundant number, because the sum of its proper divisors (238033328) is greater than itself. Its abundance is 128519456

Bases of 109513872

• Binary: 110100001110000110010010000₂
• Hexadecimal: 0x6870C90
• Base-36: 1T79G0

Squares and roots of 109513872

• 109513872 squared (109513872²) is 11993288160432384
• 109513872 cubed (109513872³) is 1313431424460707566030848
• The square root of 109513872 is 10464.8875770359
• The cube root of 109513872 is 478.4351120563

Scales and comparisons

• 109,513,872 seconds is equal to 3 years, 25 weeks, 12 hours, 31 minutes, 12 seconds.
• To count from 1 to 109,513,872 would take you about 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 109513872 cubic inches would be around 39.9 feet tall.

Recreational maths with 109513872

• 109513872 backwards is 278315901
• 109513872 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 109513872's digits is 36
• More coming soon!