38345149744

Names of 38345149744

• Cardinal: 38345149744 can be written as Thirty-eight billion, three hundred forty-five million, one hundred forty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.8345149744 × 10¹⁰

Factors of 38345149744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1053

Divisors of 38345149744

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 76 88 121 152 176 209 242 304 418 484 836 968 1021 1672 1936 2042 2299 3344 4084 4598 8168 9196 11231 16336 18392 19399 22462 36784 38798 44924 77596 89848 123541 155192 179696 213389 247082 310384 426778 494164 853556 988328 1042441 1707112 1976656 2084882 2347279 3414224 4169764 4694558 8339528 9389116 11466851 16679056 18778232 19806379 22933702 37556464 39612758 45867404 79225516 91734808 126135361 158451032 183469616 217870169 252270722 316902064 435740338 504541444 871480676 1009082888 1742961352 2018165776 2396571859 3485922704 4793143718 9586287436 19172574872 38345149744
• Sum of all divisors σ(n): 86043958980
• Sum of proper divisors (its aliquot sum) s(n): 47698809236
• 38345149744 is an abundant number, because the sum of its proper divisors (47698809236) is greater than itself. Its abundance is 9353659492

Bases of 38345149744

• Binary: 100011101101100011001000110100110000₂
• Hexadecimal: 0x8ED8C8D30
• Base-36: HM5PMWG

Squares and roots of 38345149744

• 38345149744 squared (38345149744²) is 1470350508889783265536
• 38345149744 cubed (38345149744³) is 56380810439545342508683234422784
• The square root of 38345149744 is 195819.1761396213
• The cube root of 38345149744 is 3372.1235590507

Scales and comparisons

• 38,345,149,744 seconds is equal to 1,219 years, 13 weeks, 2 days, 14 hours, 29 minutes, 4 seconds.
• To count from 1 to 38,345,149,744 would take you about two thousand, four hundred thirty-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 38345149744 cubic inches would be around 281 feet tall.

Recreational maths with 38345149744

• 38345149744 backwards is 44794154383
• The number of decimal digits it has is: 11
• The sum of 38345149744's digits is 52
• More coming soon!