138510509069244

Names of 138510509069244

• Cardinal: 138510509069244 can be written as One hundred thirty-eight trillion, five hundred ten billion, five hundred nine million, sixty-nine thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.38510509069244 × 10¹⁴

Factors of 138510509069244

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 91743128

Divisors of 138510509069244

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 9679 19358 29037 38716 58074 116148 125827 251654 377481 503308 754962 1509924 91733431 183466862 275200293 366933724 550400586 1100801172 1192534603 2385069206 3577603809 4770138412 7155207618 14310415236 887887878649 1775775757298 2663663635947 3551551514596 5327327271894 10654654543788 11542542422437 23085084844874 34627627267311 46170169689748 69255254534622 138510509069244
• Sum of all divisors σ(n): 348088011729920
• Sum of proper divisors (its aliquot sum) s(n): 209577502660676
• 138510509069244 is an abundant number, because the sum of its proper divisors (209577502660676) is greater than itself. Its abundance is 71066993591432

Bases of 138510509069244

• Binary: 11111011111100101111101101100001101001110111100₂
• Hexadecimal: 0x7DF97DB0D3BC
• Base-36: 1D3IUKV4CC

Squares and roots of 138510509069244

• 138510509069244 squared (138510509069244²) is 19185161122621124375186731536
• 138510509069244 cubed (138510509069244³) is 2657346433669720648134198291333141862478784
• The square root of 138510509069244 is 11769048.7750388731
• The cube root of 138510509069244 is 51740.1370976185

Scales and comparisons

• 138,510,509,069,244 seconds is equal to 4,404,205 years, 38 weeks, 6 days, 7 minutes, 24 seconds.
• To count from 1 to 138,510,509,069,244 would take you about eleven million, ten thousand, five hundred fourteen 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 138510509069244 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138510509069244

• 138510509069244 backwards is 442960905015831
• The number of decimal digits it has is: 15
• The sum of 138510509069244's digits is 57
• More coming soon!