38143642336

Names of 38143642336

• Cardinal: 38143642336 can be written as Thirty-eight billion, one hundred forty-three million, six hundred forty-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.8143642336 × 10¹⁰

Factors of 38143642336

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 338

Divisors of 38143642336

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 23 32 46 92 184 313 368 529 626 736 1058 1252 2116 2504 4232 5008 7199 8464 10016 12167 14398 16928 24334 28796 48668 57592 97336 97969 115184 165577 194672 195938 230368 331154 389344 391876 662308 783752 1324616 1567504 2253287 2649232 3135008 3808271 4506574 5298464 7616542 9013148 15233084 18026296 30466168 36052592 51825601 60932336 72105184 103651202 121864672 207302404 414604808 829209616 1191988823 1658419232 2383977646 4767955292 9535910584 19071821168 38143642336
• Sum of all divisors σ(n): 78760064880
• Sum of proper divisors (its aliquot sum) s(n): 40616422544
• 38143642336 is an abundant number, because the sum of its proper divisors (40616422544) is greater than itself. Its abundance is 2472780208

Bases of 38143642336

• Binary: 100011100001100010011100101011100000₂
• Hexadecimal: 0x8E189CAE0
• Base-36: HITQMSG

Squares and roots of 38143642336

• 38143642336 squared (38143642336²) is 1454937450656691536896
• 38143642336 cubed (38143642336³) is 55496613739100490308439171629056
• The square root of 38143642336 is 195303.9741940753
• The cube root of 38143642336 is 3366.2062382379

Scales and comparisons

• 38,143,642,336 seconds is equal to 1,212 years, 44 weeks, 1 day, 8 hours, 12 minutes, 16 seconds.
• To count from 1 to 38,143,642,336 would take you about two thousand, four hundred twenty-five 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 38143642336 cubic inches would be around 280.5 feet tall.

Recreational maths with 38143642336

• 38143642336 backwards is 63324634183
• The number of decimal digits it has is: 11
• The sum of 38143642336's digits is 43
• More coming soon!