9409326872

Names of 9409326872

• Cardinal: 9409326872 can be written as Nine billion, four hundred nine million, three hundred twenty-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 9.409326872 × 10⁹

Factors of 9409326872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113

Divisors of 9409326872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 17 22 34 44 68 83 88 121 136 166 187 242 332 374 484 664 748 913 968 1411 1496 1826 2057 2822 3652 4114 5644 6889 7304 8228 10043 11288 13778 15521 16456 20086 27556 31042 40172 55112 62084 75779 80344 117113 124168 151558 170731 234226 303116 341462 468452 571787 606232 682924 833569 936904 1143574 1288243 1365848 1667138 2287148 2576486 3334276 4574296 5152972 6289657 6668552 9720379 10305944 12579314 14170673 19440758 25158628 28341346 38881516 50317256 56682692 69186227 77763032 106924169 113365384 138372454 213848338 276744908 427696676 553489816 855393352 1176165859 2352331718 4704663436 9409326872
• Sum of all divisors σ(n): 20783271600
• Sum of proper divisors (its aliquot sum) s(n): 11373944728
• 9409326872 is an abundant number, because the sum of its proper divisors (11373944728) is greater than itself. Its abundance is 1964617856

Bases of 9409326872

• Binary: 1000110000110101101110111100011000₂
• Hexadecimal: 0x230D6EF18
• Base-36: 4BM2J2W

Squares and roots of 9409326872

• 9409326872 squared (9409326872²) is 88535432184141304384
• 9409326872 cubed (9409326872³) is 833058821174374427585502606848
• The square root of 9409326872 is 97001.6848925831
• The cube root of 9409326872 is 2111.1520757095

Scales and comparisons

• 9,409,326,872 seconds is equal to 299 years, 9 weeks, 5 days, 5 hours, 54 minutes, 32 seconds.
• To count from 1 to 9,409,326,872 would take you about five hundred ninety-eight 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 9409326872 cubic inches would be around 175.9 feet tall.

Recreational maths with 9409326872

• 9409326872 backwards is 2786239049
• The number of decimal digits it has is: 10
• The sum of 9409326872's digits is 50
• More coming soon!