470224720

Names of 470224720

• Cardinal: 470224720 can be written as Four hundred seventy million, two hundred twenty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.7022472 × 10⁸

Factors of 470224720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2246

Divisors of 470224720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 479 560 958 1753 1916 2395 3353 3506 3832 4790 6706 7012 7664 8765 9580 12271 13412 14024 16765 17530 19160 24542 26824 28048 33530 35060 38320 49084 53648 61355 67060 70120 98168 122710 134120 140240 196336 245420 268240 490840 839687 981680 1679374 3358748 4198435 5877809 6717496 8396870 11755618 13434992 16793740 23511236 29389045 33587480 47022472 58778090 67174960 94044944 117556180 235112360 470224720
• Sum of all divisors σ(n): 1252776960
• Sum of proper divisors (its aliquot sum) s(n): 782552240
• 470224720 is an abundant number, because the sum of its proper divisors (782552240) is greater than itself. Its abundance is 312327520

Bases of 470224720

• Binary: 11100000001110000111101010000₂
• Hexadecimal: 0x1C070F50
• Base-36: 7RYJPS

Squares and roots of 470224720

• 470224720 squared (470224720²) is 221111287299078400
• 470224720 cubed (470224720³) is 103971993159048696898048000
• The square root of 470224720 is 21684.6655496459
• The cube root of 470224720 is 777.6219044251

Scales and comparisons

• 470,224,720 seconds is equal to 14 years, 49 weeks, 3 days, 9 hours, 58 minutes, 40 seconds.
• To count from 1 to 470,224,720 would take you about twenty-two 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 470224720 cubic inches would be around 64.8 feet tall.

Recreational maths with 470224720

• 470224720 backwards is 027422074
• 470224720 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 470224720's digits is 28
• More coming soon!