38668226976

Names of 38668226976

• Cardinal: 38668226976 can be written as Thirty-eight billion, six hundred sixty-eight million, two hundred twenty-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.8668226976 × 10¹⁰

Factors of 38668226976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 156447

Divisors of 38668226976

• 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 96 144 288 863 1726 2589 3452 5178 6904 7767 10356 13808 15534 20712 27616 31068 41424 62136 82848 124272 155579 248544 311158 466737 622316 933474 1244632 1400211 1866948 2489264 2800422 3733896 4978528 5600844 7467792 11201688 14935584 22403376 44806752 134264677 268529354 402794031 537058708 805588062 1074117416 1208382093 1611176124 2148234832 2416764186 3222352248 4296469664 4833528372 6444704496 9667056744 12889408992 19334113488 38668226976
• Sum of all divisors σ(n): 110090897280
• Sum of proper divisors (its aliquot sum) s(n): 71422670304
• 38668226976 is an abundant number, because the sum of its proper divisors (71422670304) is greater than itself. Its abundance is 32754443328

Bases of 38668226976

• Binary: 100100000000110011100101000110100000₂
• Hexadecimal: 0x900CE51A0
• Base-36: HRI2AW0

Squares and roots of 38668226976

• 38668226976 squared (38668226976²) is 1495231777467454104576
• 38668226976 cubed (38668226976³) is 57817961752839437768607608242176
• The square root of 38668226976 is 196642.3834680611
• The cube root of 38668226976 is 3381.5676987057

Scales and comparisons

• 38,668,226,976 seconds is equal to 1,229 years, 27 weeks, 3 days, 22 hours, 9 minutes, 36 seconds.
• To count from 1 to 38,668,226,976 would take you about two thousand, four hundred fifty-nine 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 38668226976 cubic inches would be around 281.8 feet tall.

Recreational maths with 38668226976

• 38668226976 backwards is 67962286683
• The number of decimal digits it has is: 11
• The sum of 38668226976's digits is 63
• More coming soon!