9429667968

Names of 9429667968

• Cardinal: 9429667968 can be written as Nine billion, four hundred twenty-nine million, six hundred sixty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 9.429667968 × 10⁹

Factors of 9429667968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3508073

Divisors of 9429667968

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 3508061 7016122 10524183 14032244 21048366 24556427 28064488 42096732 49112854 56128976 73669281 84193464 98225708 112257952 147338562 168386928 196451416 224515904 294677124 336773856 392902832 449031808 589354248 673547712 785805664 1178708496 1347095424 1571611328 2357416992 3143222656 4714833984 9429667968
• Sum of all divisors σ(n): 28625785920
• Sum of proper divisors (its aliquot sum) s(n): 19196117952
• 9429667968 is an abundant number, because the sum of its proper divisors (19196117952) is greater than itself. Its abundance is 9766449984

Bases of 9429667968

• Binary: 1000110010000011010101000010000000₂
• Hexadecimal: 0x2320D5080
• Base-36: 4BY6IDC

Squares and roots of 9429667968

• 9429667968 squared (9429667968²) is 88918637986725249024
• 9429667968 cubed (9429667968³) is 838473232381611089938436063232
• The square root of 9429667968 is 97106.4774770457
• The cube root of 9429667968 is 2112.6722779473

Scales and comparisons

• 9,429,667,968 seconds is equal to 299 years, 43 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 9,429,667,968 would take you about five hundred ninety-nine 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 9429667968 cubic inches would be around 176.1 feet tall.

Recreational maths with 9429667968

• 9429667968 backwards is 8697669249
• The number of decimal digits it has is: 10
• The sum of 9429667968's digits is 66
• More coming soon!