137929767735671999

Names of 137929767735671999

• Cardinal: 137929767735671999 can be written as One hundred thirty-seven quadrillion, nine hundred twenty-nine trillion, seven hundred sixty-seven billion, seven hundred thirty-five million, six hundred seventy-one thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 1.37929767735671999 × 10¹⁷

Factors of 137929767735671999

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 797237169

Divisors of 137929767735671999

• Number of divisors d(n): 8
• Complete list of divisors:
  1 47 3698213 173816011 793538909 37296328723 2934675909269617 137929767735671999
• Sum of all divisors σ(n): 140864481912323520
• Sum of proper divisors (its aliquot sum) s(n): 2934714176651521
• 137929767735671999 is a deficient number, because the sum of its proper divisors (2934714176651521) is less than itself. Its deficiency is 134995053559020478

Bases of 137929767735671999

• Binary: 111101010000001100110010010011001110101100011110010111111₂
• Hexadecimal: 0x1EA066499D63CBF
• Base-36: 11Q40SJOQZZZ

Squares and roots of 137929767735671999

• 137929767735671999 squared (137929767735671999²) is 19024620827616424362201756112656001
• 137929767735671999 cubed (137929767735671999³) is 2624061532012361412121221143382733929789876455015999
• The square root of 137929767735671999 is 371388970.9397305175
• The cube root of 137929767735671999 is 516677.2447302711

Scales and comparisons

• 137,929,767,735,671,999 seconds is equal to 4,385,739,969 years, 10 weeks, 6 days, 11 hours, 59 minutes, 59 seconds.
• To count from 1 to 137,929,767,735,671,999 would take you about thirteen billion, one hundred fifty-seven million, two hundred nineteen thousand, nine hundred 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 137929767735671999 cubic inches would be around 43056.4 feet tall.

Recreational maths with 137929767735671999

• 137929767735671999 backwards is 999176537767929731
• The number of decimal digits it has is: 18
• The sum of 137929767735671999's digits is 107
• More coming soon!