38499337845

Names of 38499337845

• Cardinal: 38499337845 can be written as Thirty-eight billion, four hundred ninety-nine million, three hundred thirty-seven thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 3.8499337845 × 10¹⁰

Factors of 38499337845

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46159

Divisors of 38499337845

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 45 71 213 263 355 639 789 1065 1315 2367 3195 3945 11835 18673 45817 56019 93365 137451 168057 229085 280095 412353 687255 840285 2061765 3253007 9759021 12049871 16265035 29277063 36149613 48795105 60249355 108448839 146385315 180748065 542244195 855540841 2566622523 4277704205 7699867569 12833112615 38499337845
• Sum of all divisors σ(n): 67930866432
• Sum of proper divisors (its aliquot sum) s(n): 29431528587
• 38499337845 is a deficient number, because the sum of its proper divisors (29431528587) is less than itself. Its deficiency is 9067809258

Bases of 38499337845

• Binary: 100011110110101111010100011001110101₂
• Hexadecimal: 0x8F6BD4675
• Base-36: HOPIF79

Squares and roots of 38499337845

• 38499337845 squared (38499337845²) is 1482199014503449244025
• 38499337845 cubed (38499337845³) is 57063680612894347363528322626125
• The square root of 38499337845 is 196212.4813690507
• The cube root of 38499337845 is 3376.6373500531

Scales and comparisons

• 38,499,337,845 seconds is equal to 1,224 years, 8 weeks, 2 days, 4 hours, 30 minutes, 45 seconds.
• To count from 1 to 38,499,337,845 would take you about two thousand, four hundred forty-eight 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 38499337845 cubic inches would be around 281.4 feet tall.

Recreational maths with 38499337845

• 38499337845 backwards is 54873399483
• The number of decimal digits it has is: 11
• The sum of 38499337845's digits is 63
• More coming soon!