12417020

Names of 12417020

• Cardinal: 12417020 can be written as Twelve million, four hundred seventeen thousand and twenty.

Scientific notation

• Scientific notation: 1.241702 × 10⁷

Factors of 12417020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 758

Divisors of 12417020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 220 242 308 385 484 605 733 770 847 1210 1466 1540 1694 2420 2932 3388 3665 4235 5131 7330 8063 8470 10262 14660 16126 16940 20524 25655 32252 40315 51310 56441 80630 88693 102620 112882 161260 177386 225764 282205 354772 443465 564410 620851 886930 1128820 1241702 1773860 2483404 3104255 6208510 12417020
• Sum of all divisors σ(n): 32800992
• Sum of proper divisors (its aliquot sum) s(n): 20383972
• 12417020 is an abundant number, because the sum of its proper divisors (20383972) is greater than itself. Its abundance is 7966952

Bases of 12417020

• Binary: 101111010111011111111100₂
• Hexadecimal: 0xBD77FC
• Base-36: 7E518

Squares and roots of 12417020

• 12417020 squared (12417020²) is 154182385680400
• 12417020 cubed (12417020³) is 1914485766641240408000
• The square root of 12417020 is 3523.7792212339
• The cube root of 12417020 is 231.5647557093

Scales and comparisons

• 12,417,020 seconds is equal to 20 weeks, 3 days, 17 hours, 10 minutes, 20 seconds.
• To count from 1 to 12,417,020 would take you about thirty weeks!

  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 12417020 cubic inches would be around 19.3 feet tall.

Recreational maths with 12417020

• 12417020 backwards is 02071421
• The number of decimal digits it has is: 8
• The sum of 12417020's digits is 17
• More coming soon!