470421216

Names of 470421216

• Cardinal: 470421216 can be written as Four hundred seventy million, four hundred twenty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.70421216 × 10⁸

Factors of 470421216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10331

Divisors of 470421216

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 72 96 106 108 144 159 212 216 288 318 424 432 477 636 848 864 954 1272 1431 1696 1908 2544 2862 3816 5088 5724 7632 10273 11448 15264 20546 22896 30819 41092 45792 61638 82184 92457 123276 164368 184914 246552 277371 328736 369828 493104 544469 554742 739656 986208 1088938 1109484 1479312 1633407 2177876 2218968 2958624 3266814 4355752 4437936 4900221 6533628 8711504 8875872 9800442 13067256 14700663 17423008 19600884 26134512 29401326 39201768 52269024 58802652 78403536 117605304 156807072 235210608 470421216
• Sum of all divisors σ(n): 1398085920
• Sum of proper divisors (its aliquot sum) s(n): 927664704
• 470421216 is an abundant number, because the sum of its proper divisors (927664704) is greater than itself. Its abundance is 457243488

Bases of 470421216

• Binary: 11100000010100000111011100000₂
• Hexadecimal: 0x1C0A0EE0
• Base-36: 7S2RC0

Squares and roots of 470421216

• 470421216 squared (470421216²) is 221296120462918656
• 470421216 cubed (470421216³) is 104102390084248677064605696
• The square root of 470421216 is 21689.1958357151
• The cube root of 470421216 is 777.7302060579

Scales and comparisons

• 470,421,216 seconds is equal to 14 years, 49 weeks, 5 days, 16 hours, 33 minutes, 36 seconds.
• To count from 1 to 470,421,216 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 470421216 cubic inches would be around 64.8 feet tall.

Recreational maths with 470421216

• 470421216 backwards is 612124074
• 470421216 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 470421216's digits is 27
• More coming soon!