38872568416

Names of 38872568416

• Cardinal: 38872568416 can be written as Thirty-eight billion, eight hundred seventy-two million, five hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 3.8872568416 × 10¹⁰

Factors of 38872568416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110

Divisors of 38872568416

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 97 121 176 194 242 352 388 484 776 968 1067 1331 1552 1936 2134 2662 3104 3872 4268 5324 8536 9409 10648 11737 17072 18818 21296 23474 34144 37636 42592 46948 75272 93896 103499 129107 150544 187792 206998 258214 301088 375584 413996 516428 827992 912673 1032856 1138489 1655984 1825346 2065712 2276978 3311968 3650692 4131424 4553956 7301384 9107912 10039403 12523379 14602768 18215824 20078806 25046758 29205536 36431648 40157612 50093516 80315224 100187032 110433433 160630448 200374064 220866866 321260896 400748128 441733732 883467464 1214767763 1766934928 2429535526 3533869856 4859071052 9718142104 19436284208 38872568416
• Sum of all divisors σ(n): 85054505760
• Sum of proper divisors (its aliquot sum) s(n): 46181937344
• 38872568416 is an abundant number, because the sum of its proper divisors (46181937344) is greater than itself. Its abundance is 7309368928

Bases of 38872568416

• Binary: 100100001100111111000101001001100000₂
• Hexadecimal: 0x90CFC5260
• Base-36: HUVQ1R4

Squares and roots of 38872568416

• 38872568416 squared (38872568416²) is 1511076575256600749056
• 38872568416 cubed (38872568416³) is 58739427553477185373276207415296
• The square root of 38872568416 is 197161.2751429651
• The cube root of 38872568416 is 3387.5138449001

Scales and comparisons

• 38,872,568,416 seconds is equal to 1,236 years, 1 week, 2 days, 23 hours, 40 minutes, 16 seconds.
• To count from 1 to 38,872,568,416 would take you about two thousand, four hundred seventy-two 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 38872568416 cubic inches would be around 282.3 feet tall.

Recreational maths with 38872568416

• 38872568416 backwards is 61486527883
• The number of decimal digits it has is: 11
• The sum of 38872568416's digits is 58
• More coming soon!