9381403332

Names of 9381403332

• Cardinal: 9381403332 can be written as Nine billion, three hundred eighty-one million, four hundred three thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 9.381403332 × 10⁹

Factors of 9381403332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 30012

Divisors of 9381403332

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1297 2594 3891 5188 7782 9079 11673 15564 18158 23346 27237 28703 36316 46692 54474 57406 81711 86109 108948 114812 163422 172218 200921 258327 326844 344436 401842 516654 602763 803684 1033308 1205526 1808289 2411052 3616578 7233156 37227791 74455582 111683373 148911164 223366746 260594537 335050119 446733492 521189074 670100238 781783611 1042378148 1340200476 1563567222 2345350833 3127134444 4690701666 9381403332
• Sum of all divisors σ(n): 27123672576
• Sum of proper divisors (its aliquot sum) s(n): 17742269244
• 9381403332 is an abundant number, because the sum of its proper divisors (17742269244) is greater than itself. Its abundance is 8360865912

Bases of 9381403332

• Binary: 1000101111001011001101101011000100₂
• Hexadecimal: 0x22F2CDAC4
• Base-36: 4B5G150

Squares and roots of 9381403332

• 9381403332 squared (9381403332²) is 88010728477660702224
• 9381403332 cubed (9381403332³) is 825664141392073399409693410368
• The square root of 9381403332 is 96857.6446750591
• The cube root of 9381403332 is 2109.0616232743

Scales and comparisons

• 9,381,403,332 seconds is equal to 298 years, 15 weeks, 4 days, 1 hour, 22 minutes, 12 seconds.
• To count from 1 to 9,381,403,332 would take you about five hundred ninety-six 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 9381403332 cubic inches would be around 175.8 feet tall.

Recreational maths with 9381403332

• 9381403332 backwards is 2333041839
• 9381403332 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9381403332's digits is 36
• More coming soon!