9049849984

Names of 9049849984

• Cardinal: 9049849984 can be written as Nine billion, forty-nine million, eight hundred forty-nine thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.049849984 × 10⁹

Factors of 9049849984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122

Divisors of 9049849984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 113 128 196 224 226 392 448 452 784 791 896 904 1568 1582 1808 3136 3164 3616 5537 6272 6328 7232 11074 12656 12769 14464 22148 25312 25538 44296 50624 51076 88592 89383 101248 102152 177184 178766 204304 354368 357532 408608 625681 708736 715064 817216 1251362 1430128 1442897 1634432 2502724 2860256 2885794 5005448 5720512 5771588 10010896 10100279 11441024 11543176 20021792 20200558 23086352 40043584 40401116 46172704 70701953 80087168 80802232 92345408 141403906 161604464 184690816 282807812 323208928 565615624 646417856 1131231248 1292835712 2262462496 4524924992 9049849984
• Sum of all divisors σ(n): 21159762300
• Sum of proper divisors (its aliquot sum) s(n): 12109912316
• 9049849984 is an abundant number, because the sum of its proper divisors (12109912316) is greater than itself. Its abundance is 3060062332

Bases of 9049849984

• Binary: 1000011011011010011100000010000000₂
• Hexadecimal: 0x21B69C080
• Base-36: 45O1OXS

Squares and roots of 9049849984

• 9049849984 squared (9049849984²) is 81899784732904800256
• 9049849984 cubed (9049849984³) is 741180765554681950870284795904
• The square root of 9049849984 is 95130.6994823437
• The cube root of 9049849984 is 2083.9172040105

Scales and comparisons

• 9,049,849,984 seconds is equal to 287 years, 39 weeks, 2 days, 15 hours, 13 minutes, 4 seconds.
• To count from 1 to 9,049,849,984 would take you about five hundred seventy-five 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 9049849984 cubic inches would be around 173.7 feet tall.

Recreational maths with 9049849984

• 9049849984 backwards is 4899489409
• 9049849984 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9049849984's digits is 64
• More coming soon!