7135423407

Names of 7135423407

• Cardinal: 7135423407 can be written as Seven billion, one hundred thirty-five million, four hundred twenty-three thousand, four hundred seven.

Scientific notation

• Scientific notation: 7.135423407 × 10⁹

Factors of 7135423407

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1509

Divisors of 7135423407

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 21 27 29 63 81 87 189 203 261 409 567 609 783 1061 1227 1827 2349 2863 3183 3681 5481 7427 8589 9549 11043 11861 16443 22281 25767 28647 30769 33129 35583 66843 77301 83027 85941 92307 106749 200529 215383 231903 249081 276921 320247 433949 601587 646149 747243 830763 960741 1301847 1938447 2241729 2492289 3037643 3905541 5815341 6725187 9112929 11716623 12584521 17446023 27338787 35149869 37753563 82016361 88091647 113260689 246049083 264274941 339782067 792824823 1019346201 2378474469 7135423407
• Sum of all divisors σ(n): 12644596800
• Sum of proper divisors (its aliquot sum) s(n): 5509173393
• 7135423407 is a deficient number, because the sum of its proper divisors (5509173393) is less than itself. Its deficiency is 1626250014

Bases of 7135423407

• Binary: 110101001010011011110101110101111₂
• Hexadecimal: 0x1A94DEBAF
• Base-36: 3A08VXR

Squares and roots of 7135423407

• 7135423407 squared (7135423407²) is 50914267197163487649
• 7135423407 cubed (7135423407³) is 363294853908892633776430000143
• The square root of 7135423407 is 84471.4354500975
• The cube root of 7135423407 is 1925.1884591563

Scales and comparisons

• 7,135,423,407 seconds is equal to 226 years, 45 weeks, 6 days, 22 hours, 3 minutes, 27 seconds.
• To count from 1 to 7,135,423,407 would take you about four hundred fifty-three 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 7135423407 cubic inches would be around 160.4 feet tall.

Recreational maths with 7135423407

• 7135423407 backwards is 7043245317
• The number of decimal digits it has is: 10
• The sum of 7135423407's digits is 36
• More coming soon!