105664020

Names of 105664020

• Cardinal: 105664020 can be written as One hundred five million, six hundred sixty-four thousand and twenty.

Scientific notation

• Scientific notation: 1.0566402 × 10⁸

Factors of 105664020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22899

Divisors of 105664020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 308 330 385 420 462 660 770 924 1155 1540 2310 4620 22871 45742 68613 91484 114355 137226 160097 228710 251581 274452 320194 343065 457420 480291 503162 640388 686130 754743 800485 960582 1006324 1257905 1372260 1509486 1600970 1761067 1921164 2401455 2515810 3018972 3201940 3522134 3773715 4802910 5031620 5283201 7044268 7547430 8805335 9605820 10566402 15094860 17610670 21132804 26416005 35221340 52832010 105664020
• Sum of all divisors σ(n): 368879616
• Sum of proper divisors (its aliquot sum) s(n): 263215596
• 105664020 is an abundant number, because the sum of its proper divisors (263215596) is greater than itself. Its abundance is 157551576

Bases of 105664020

• Binary: 110010011000100111000010100₂
• Hexadecimal: 0x64C4E14
• Base-36: 1QWQVO

Squares and roots of 105664020

• 105664020 squared (105664020²) is 11164885122560400
• 105664020 cubed (105664020³) is 1179726644887924556808000
• The square root of 105664020 is 10279.3005598631
• The cube root of 105664020 is 472.7617988725

Scales and comparisons

• 105,664,020 seconds is equal to 3 years, 18 weeks, 4 days, 23 hours, 7 minutes.
• To count from 1 to 105,664,020 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 105664020 cubic inches would be around 39.4 feet tall.

Recreational maths with 105664020

• 105664020 backwards is 020466501
• The number of decimal digits it has is: 9
• The sum of 105664020's digits is 24
• More coming soon!