138325173493627331

Names of 138325173493627331

• Cardinal: 138325173493627331 can be written as One hundred thirty-eight quadrillion, three hundred twenty-five trillion, one hundred seventy-three billion, four hundred ninety-three million, six hundred twenty-seven thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.38325173493627331 × 10¹⁷

Factors of 138325173493627331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 795669

Divisors of 138325173493627331

• Number of divisors d(n): 48
• Complete list of divisors:
  1 17 23 101 391 529 1717 2323 8993 39491 53429 320791 474737 908293 5453447 7378193 8070529 10918951 32399891 47948437 125429281 169698439 185622167 251135873 550798147 745197493 815123429 1102814051 2884873463 4269309841 12668357381 17139542339 18747838867 25364723173 152291356967 291372219763 431200293941 2588953068439 3502701210241 15381427053667 59545920574097 80562127835543 261484259912339 353772822234341 1369556173204231 6014137977983797 8136774911389843 138325173493627331
• Sum of all divisors σ(n): 154623440766408768
• Sum of proper divisors (its aliquot sum) s(n): 16298267272781437
• 138325173493627331 is a deficient number, because the sum of its proper divisors (16298267272781437) is less than itself. Its deficiency is 122026906220845894

Bases of 138325173493627331

• Binary: 111101011011011100000001100101101100101001111100111000011₂
• Hexadecimal: 0x1EB6E032D94F9C3
• Base-36: 11U06JFZYNCZ

Squares and roots of 138325173493627331

• 138325173493627331 squared (138325173493627331²) is 19133853622042101159874467910183561
• 138325173493627331 cubed (138325173493627331³) is 2646693621870643351416461597139927426630111936505691
• The square root of 138325173493627331 is 371920923.7104405381
• The cube root of 138325173493627331 is 517170.4963574257

Scales and comparisons

• 138,325,173,493,627,331 seconds is equal to 4,398,312,649 years, 12 weeks, 4 days, 9 hours, 22 minutes, 11 seconds.
• To count from 1 to 138,325,173,493,627,331 would take you about thirteen billion, one hundred ninety-four million, nine hundred thirty-seven thousand, nine hundred forty-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 138325173493627331 cubic inches would be around 43097.5 feet tall.

Recreational maths with 138325173493627331

• 138325173493627331 backwards is 133726394371523831
• The number of decimal digits it has is: 18
• The sum of 138325173493627331's digits is 71
• More coming soon!