9913992

Names of 9913992

• Cardinal: 9913992 can be written as Nine million, nine hundred thirteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.913992 × 10⁶

Factors of 9913992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 80

Divisors of 9913992

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 33 34 44 47 51 66 68 88 94 102 132 136 141 187 188 204 264 282 374 376 408 517 561 564 748 799 1034 1122 1128 1496 1551 1598 2068 2209 2244 2397 3102 3196 4136 4418 4488 4794 6204 6392 6627 8789 8836 9588 12408 13254 17578 17672 19176 24299 26367 26508 35156 37553 48598 52734 53016 70312 72897 75106 97196 105468 112659 145794 150212 194392 210936 225318 291588 300424 413083 450636 583176 826166 901272 1239249 1652332 2478498 3304664 4956996 9913992
• Sum of all divisors σ(n): 29250720
• Sum of proper divisors (its aliquot sum) s(n): 19336728
• 9913992 is an abundant number, because the sum of its proper divisors (19336728) is greater than itself. Its abundance is 9422736

Bases of 9913992

• Binary: 100101110100011010001000₂
• Hexadecimal: 0x974688
• Base-36: 5WHOO

Squares and roots of 9913992

• 9913992 squared (9913992²) is 98287237376064
• 9913992 cubed (9913992³) is 974418885048399487488
• The square root of 9913992 is 3148.6492341955
• The cube root of 9913992 is 214.8240276345

Scales and comparisons

• 9,913,992 seconds is equal to 16 weeks, 2 days, 17 hours, 53 minutes, 12 seconds.
• To count from 1 to 9,913,992 would take you about twenty-four weeks!

  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 9913992 cubic inches would be around 17.9 feet tall.

Recreational maths with 9913992

• 9913992 backwards is 2993199
• The number of decimal digits it has is: 7
• The sum of 9913992's digits is 42
• More coming soon!