138882092960812499

Names of 138882092960812499

• Cardinal: 138882092960812499 can be written as One hundred thirty-eight quadrillion, eight hundred eighty-two trillion, ninety-two billion, nine hundred sixty million, eight hundred twelve thousand, four hundred ninety-nine.

Scientific notation

• Scientific notation: 1.38882092960812499 × 10¹⁷

Factors of 138882092960812499

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 50298850

Divisors of 138882092960812499

• Number of divisors d(n): 16
• Complete list of divisors:
  1 23 9311 12899 214153 296677 50276617 120102589 1156362191 2762359547 468125580887 648518082683 10766888360401 14915915901709 6038351867861413 138882092960812499
• Sum of all divisors σ(n): 144947248366233600
• Sum of proper divisors (its aliquot sum) s(n): 6065155405421101
• 138882092960812499 is a deficient number, because the sum of its proper divisors (6065155405421101) is less than itself. Its deficiency is 132816937555391398

Bases of 138882092960812499

• Binary: 111101101011010001000011100011000100101111000110111010011₂
• Hexadecimal: 0x1ED688718978DD3
• Base-36: 11ZHLCPRHN0Z

Squares and roots of 138882092960812499

• 138882092960812499 squared (138882092960812499²) is 19288235745175764684896474234625001
• 138882092960812499 cubed (138882092960812499³) is 2678790549811567094761596806260147940041251538687499
• The square root of 138882092960812499 is 372668878.4441390659
• The cube root of 138882092960812499 is 517863.6375764225

Scales and comparisons

• 138,882,092,960,812,499 seconds is equal to 4,416,020,965 years, 32 weeks, 6 days, 21 hours, 14 minutes, 59 seconds.
• To count from 1 to 138,882,092,960,812,499 would take you about thirteen billion, two hundred forty-eight million, sixty-two thousand, eight hundred ninety-six 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 138882092960812499 cubic inches would be around 43155.3 feet tall.

Recreational maths with 138882092960812499

• 138882092960812499 backwards is 994218069290288831
• The number of decimal digits it has is: 18
• The sum of 138882092960812499's digits is 89
• More coming soon!