38812434912

Names of 38812434912

• Cardinal: 38812434912 can be written as Thirty-eight billion, eight hundred twelve million, four hundred thirty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.8812434912 × 10¹⁰

Factors of 38812434912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23285

Divisors of 38812434912

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 10789 12491 21578 24982 32367 37473 43156 49964 64734 74946 86312 97101 99928 112419 129468 149892 172624 194202 199856 224838 258936 299784 345248 388404 399712 449676 517872 599568 776808 899352 1035744 1199136 1553616 1798704 3107232 3597408 134765399 269530798 404296197 539061596 808592394 1078123192 1212888591 1617184788 2156246384 2425777182 3234369576 4312492768 4851554364 6468739152 9703108728 12937478304 19406217456 38812434912
• Sum of all divisors σ(n): 110391928920
• Sum of proper divisors (its aliquot sum) s(n): 71579494008
• 38812434912 is an abundant number, because the sum of its proper divisors (71579494008) is greater than itself. Its abundance is 32767059096

Bases of 38812434912

• Binary: 100100001001011001101100000111100000₂
• Hexadecimal: 0x90966C1E0
• Base-36: HTVX6G0

Squares and roots of 38812434912

• 38812434912 squared (38812434912²) is 1506405103798236447744
• 38812434912 cubed (38812434912³) is 58467250042273656108450089238528
• The square root of 38812434912 is 197008.7178578653
• The cube root of 38812434912 is 3385.7661839765

Scales and comparisons

• 38,812,434,912 seconds is equal to 1,234 years, 5 weeks, 6 days, 23 hours, 55 minutes, 12 seconds.
• To count from 1 to 38,812,434,912 would take you about two thousand, four hundred sixty-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 38812434912 cubic inches would be around 282.1 feet tall.

Recreational maths with 38812434912

• 38812434912 backwards is 21943421883
• The number of decimal digits it has is: 11
• The sum of 38812434912's digits is 45
• More coming soon!