38688888347345330

Names of 38688888347345330

• Cardinal: 38688888347345330 can be written as Thirty-eight quadrillion, six hundred eighty-eight trillion, eight hundred eighty-eight billion, three hundred forty-seven million, three hundred forty-five thousand, three hundred thirty.

Scientific notation

• Scientific notation: 3.868888834734533 × 10¹⁶

Factors of 38688888347345330

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8543941

Divisors of 38688888347345330

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 5 10 53 106 265 530 8543881 17087762 42719405 85438810 452825693 905651386 2264128465 4528256930 72997902542161 145995805084322 364989512710805 729979025421610 3868888834734533 7737777669469066 19344444173672665 38688888347345330
• Sum of all divisors σ(n): 70953969575633796
• Sum of proper divisors (its aliquot sum) s(n): 32265081228288466
• 38688888347345330 is a deficient number, because the sum of its proper divisors (32265081228288466) is less than itself. Its deficiency is 6423807119056864

Bases of 38688888347345330

• Binary: 10001001011100110101011011000110101100101100000110110010₂
• Hexadecimal: 0x897356C6B2C1B2
• Base-36: AKY2DXWIIEQ

Squares and roots of 38688888347345330

• 38688888347345330 squared (38688888347345330²) is 1496830081553353260034858272808900
• 38688888347345330 cubed (38688888347345330³) is 57910691900165488932999908525960635775237397437000
• The square root of 38688888347345330 is 196694911.8491511209
• The cube root of 38688888347345330 is 338216.9876006305

Scales and comparisons

• 38,688,888,347,345,330 seconds is equal to 1,230,186,976 years, 44 weeks, 3 days, 18 hours, 8 minutes, 50 seconds.
• To count from 1 to 38,688,888,347,345,330 would take you about three billion, six hundred ninety million, five hundred sixty thousand, nine hundred thirty 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 38688888347345330 cubic inches would be around 28184.7 feet tall.

Recreational maths with 38688888347345330

• 38688888347345330 backwards is 03354374388888683
• The number of decimal digits it has is: 17
• The sum of 38688888347345330's digits is 89
• More coming soon!