138483394641469088

Names of 138483394641469088

• Cardinal: 138483394641469088 can be written as One hundred thirty-eight quadrillion, four hundred eighty-three trillion, three hundred ninety-four billion, six hundred forty-one million, four hundred sixty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.38483394641469088 × 10¹⁷

Factors of 138483394641469088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 877632550572

Divisors of 138483394641469088

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 8 16 32 4931 9862 19724 39448 78896 157792 877632545639 1755265091278 3510530182556 7021060365112 14042120730224 28084241460448 4327606082545909 8655212165091818 17310424330183636 34620848660367272 69241697320734544 138483394641469088
• Sum of all divisors σ(n): 272694474051078240
• Sum of proper divisors (its aliquot sum) s(n): 134211079409609152
• 138483394641469088 is a deficient number, because the sum of its proper divisors (134211079409609152) is less than itself. Its deficiency is 4272315231859936

Bases of 138483394641469088

• Binary: 111101011111111011110100111101000111001010001111010100000₂
• Hexadecimal: 0x1EBFDE9E8E51EA0
• Base-36: 11VK9L8I8L28

Squares and roots of 138483394641469088

• 138483394641469088 squared (138483394641469088²) is 19177650591424869316131934859551744
• 138483394641469088 cubed (138483394641469088³) is 2655786155148493233768380831875974769771201312489472
• The square root of 138483394641469088 is 372133570.9680988833
• The cube root of 138483394641469088 is 517367.6070937521

Scales and comparisons

• 138,483,394,641,469,088 seconds is equal to 4,403,343,592 years, 17 weeks, 2 days, 14 hours, 18 minutes, 8 seconds.
• To count from 1 to 138,483,394,641,469,088 would take you about thirteen billion, two hundred ten million, thirty thousand, seven hundred seventy-seven 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 138483394641469088 cubic inches would be around 43114 feet tall.

Recreational maths with 138483394641469088

• 138483394641469088 backwards is 880964146493384831
• The number of decimal digits it has is: 18
• The sum of 138483394641469088's digits is 89
• More coming soon!