109724220

Names of 109724220

• Cardinal: 109724220 can be written as One hundred nine million, seven hundred twenty-four thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.0972422 × 10⁸

Factors of 109724220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 328

Divisors of 109724220

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 107 108 135 162 180 211 214 243 270 321 324 405 422 428 486 535 540 633 642 810 844 963 972 1055 1070 1215 1266 1284 1605 1620 1899 1926 2110 2140 2430 2532 2889 3165 3210 3798 3852 4220 4815 4860 5697 5778 6330 6420 7596 8667 9495 9630 11394 11556 12660 14445 17091 17334 18990 19260 22577 22788 26001 28485 28890 34182 34668 37980 43335 45154 51273 52002 56970 57780 67731 68364 85455 86670 90308 102546 104004 112885 113940 130005 135462 170910 173340 203193 205092 225770 256365 260010 270924 338655 341820 406386 451540 512730 520020 609579 677310 812772 1015965 1025460 1219158 1354620 1828737 2031930 2438316 3047895 3657474 4063860 5486211 6095790 7314948 9143685 10972422 12191580 18287370 21944844 27431055 36574740 54862110 109724220
• Sum of all divisors σ(n): 350034048
• Sum of proper divisors (its aliquot sum) s(n): 240309828
• 109724220 is an abundant number, because the sum of its proper divisors (240309828) is greater than itself. Its abundance is 130585608

Bases of 109724220

• Binary: 110100010100100001000111100₂
• Hexadecimal: 0x68A423C
• Base-36: 1TBRR0

Squares and roots of 109724220

• 109724220 squared (109724220²) is 12039404454608400
• 109724220 cubed (109724220³) is 1321014263046432095448000
• The square root of 109724220 is 10474.9329353461
• The cube root of 109724220 is 478.7412331063

Scales and comparisons

• 109,724,220 seconds is equal to 3 years, 25 weeks, 2 days, 22 hours, 57 minutes.
• To count from 1 to 109,724,220 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 109724220 cubic inches would be around 39.9 feet tall.

Recreational maths with 109724220

• 109724220 backwards is 022427901
• 109724220 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 109724220's digits is 27
• More coming soon!