38313407437938

Names of 38313407437938

• Cardinal: 38313407437938 can be written as Thirty-eight trillion, three hundred thirteen billion, four hundred seven million, four hundred thirty-seven thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 3.8313407437938 × 10¹³

Factors of 38313407437938

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54785441

Divisors of 38313407437938

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 1439 2878 4317 8634 12951 25902 38853 77706 116559 233118 349677 699354 54783997 109567994 164351991 328703982 493055973 986111946 1479167919 2958335838 4437503757 8875007514 13312511271 26625022542 78834171683 157668343366 236502515049 473005030098 709507545147 1419015090294 2128522635441 4257045270882 6385567906323 12771135812646 19156703718969 38313407437938
• Sum of all divisors σ(n): 86146741175040
• Sum of proper divisors (its aliquot sum) s(n): 47833333737102
• 38313407437938 is an abundant number, because the sum of its proper divisors (47833333737102) is greater than itself. Its abundance is 9519926299164

Bases of 38313407437938

• Binary: 1000101101100010001001000010100101110001110010₂
• Hexadecimal: 0x22D8890A5C72
• Base-36: DKWXPKD4I

Squares and roots of 38313407437938

• 38313407437938 squared (38313407437938²) is 1467917189505442861321691844
• 38313407437938 cubed (38313407437938³) is 56240909366674879198697173349251590777672
• The square root of 38313407437938 is 6189782.5032821629
• The cube root of 38313407437938 is 33711.9281528261

Scales and comparisons

• 38,313,407,437,938 seconds is equal to 1,218,247 years, 43 weeks, 6 days, 17 hours, 12 minutes, 18 seconds.
• To count from 1 to 38,313,407,437,938 would take you about three million, forty-five thousand, six hundred nineteen 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 38313407437938 cubic inches would be around 2809.3 feet tall.

Recreational maths with 38313407437938

• 38313407437938 backwards is 83973470431383
• The number of decimal digits it has is: 14
• The sum of 38313407437938's digits is 63
• More coming soon!