1447420608

Names of 1447420608

• Cardinal: 1447420608 can be written as One billion, four hundred forty-seven million, four hundred twenty thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.447420608 × 10⁹

Factors of 1447420608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132281

Divisors of 1447420608

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 144 152 171 192 228 288 304 342 456 576 608 684 912 1216 1368 1824 2736 3648 5472 10944 132257 264514 396771 529028 793542 1058056 1190313 1587084 2116112 2380626 2512883 3174168 4232224 4761252 5025766 6348336 7538649 8464448 9522504 10051532 12696672 15077298 19045008 20103064 22615947 25393344 30154596 38090016 40206128 45231894 60309192 76180032 80412256 90463788 120618384 160824512 180927576 241236768 361855152 482473536 723710304 1447420608
• Sum of all divisors σ(n): 4367159160
• Sum of proper divisors (its aliquot sum) s(n): 2919738552
• 1447420608 is an abundant number, because the sum of its proper divisors (2919738552) is greater than itself. Its abundance is 1472317944

Bases of 1447420608

• Binary: 1010110010001011110001011000000₂
• Hexadecimal: 0x5645E2C0
• Base-36: NXR8W0

Squares and roots of 1447420608

• 1447420608 squared (1447420608²) is 2095026416463089664
• 1447420608 cubed (1447420608³) is 3032384409493066451025395712
• The square root of 1447420608 is 38044.9813773117
• The cube root of 1447420608 is 1131.1796509553

Scales and comparisons

• 1,447,420,608 seconds is equal to 46 years, 1 week, 1 day, 13 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,447,420,608 would take you about ninety-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 1447420608 cubic inches would be around 94.3 feet tall.

Recreational maths with 1447420608

• 1447420608 backwards is 8060247441
• 1447420608 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1447420608's digits is 36
• More coming soon!