38743049812199031

Names of 38743049812199031

• Cardinal: 38743049812199031 can be written as Thirty-eight quadrillion, seven hundred forty-three trillion, forty-nine billion, eight hundred twelve million, one hundred ninety-nine thousand and thirty-one.

Scientific notation

• Scientific notation: 3.8743049812199031 × 10¹⁶

Factors of 38743049812199031

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1453317

Divisors of 38743049812199031

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 117 169 507 1521 2111 6333 8363 18999 25089 27443 75267 82329 108719 246987 326157 356759 978471 1070277 1413347 1442827 3210831 4240041 4328481 12720123 12985443 17654293 18756751 52962879 56270253 158888637 168810759 229505809 243837763 688517427 731513289 2065552281 2194539867 2983575517 3045807797 8950726551 9137423391 12066362201 26852179653 27412270173 36199086603 39595501361 108597259809 118786504083 156862708613 356359512249 470588125839 514741517693 1411764377517 1544224553079 2039215211969 4632673659237 6117645635907 18352936907721 25472090606311 76416271818933 229248815456799 331137177882043 993411533646129 2980234600938387 4304783312466559 12914349937399677 38743049812199031
• Sum of all divisors σ(n): 60634100861807616
• Sum of proper divisors (its aliquot sum) s(n): 21891051049608585
• 38743049812199031 is a deficient number, because the sum of its proper divisors (21891051049608585) is less than itself. Its deficiency is 16851998762590446

Bases of 38743049812199031

• Binary: 10001001101001001001100100111001100100100100011001110111₂
• Hexadecimal: 0x89A49939924677
• Base-36: ALH9JDIA3JR

Squares and roots of 38743049812199031

• 38743049812199031 squared (38743049812199031²) is 1501023908750535371238303957338961
• 38743049812199031 cubed (38743049812199031³) is 58154244066023684859136050147053019866258462746791
• The square root of 38743049812199031 is 196832542.5639750023
• The cube root of 38743049812199031 is 338374.7399237415

Scales and comparisons

• 38,743,049,812,199,031 seconds is equal to 1,231,909,143 years, 47 weeks, 22 hours, 23 minutes, 51 seconds.
• To count from 1 to 38,743,049,812,199,031 would take you about three billion, six hundred ninety-five million, seven hundred twenty-seven thousand, four hundred thirty-one 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 38743049812199031 cubic inches would be around 28197.9 feet tall.

Recreational maths with 38743049812199031

• 38743049812199031 backwards is 13099121894034783
• The number of decimal digits it has is: 17
• The sum of 38743049812199031's digits is 72
• More coming soon!