38408812624208896

Names of 38408812624208896

• Cardinal: 38408812624208896 can be written as Thirty-eight quadrillion, four hundred eight trillion, eight hundred twelve billion, six hundred twenty-four million, two hundred eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.8408812624208896 × 10¹⁶

Factors of 38408812624208896

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6124429

Divisors of 38408812624208896

• Number of divisors d(n): 33
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 6124427 12248854 24497708 48995416 97990832 195981664 391963328 783926656 1567853312 3135706624 6271413248 37508606078329 75017212156658 150034424313316 300068848626632 600137697253264 1200275394506528 2400550789013056 4801101578026112 9602203156052224 19204406312104448 38408812624208896
• Sum of all divisors σ(n): 76780129179043579
• Sum of proper divisors (its aliquot sum) s(n): 38371316554834683
• 38408812624208896 is a deficient number, because the sum of its proper divisors (38371316554834683) is less than itself. Its deficiency is 37496069374213

Bases of 38408812624208896

• Binary: 10001000011101001001110010010000101101011110010000000000₂
• Hexadecimal: 0x88749C90B5E400
• Base-36: AI6SCXIASCG

Squares and roots of 38408812624208896

• 38408812624208896 squared (38408812624208896²) is 1475236887201588660019849845538816
• 38408812624208896 cubed (38408812624208896³) is 56662097176847013642614515902639232616146860507136
• 38408812624208896 is a perfect square number. Its square root is 195981664
• The cube root of 38408812624208896 is 337398.8726713775

Scales and comparisons

• 38,408,812,624,208,896 seconds is equal to 1,221,281,435 years, 9 weeks, 6 days, 19 hours, 48 minutes, 16 seconds.
• To count from 1 to 38,408,812,624,208,896 would take you about three billion, six hundred sixty-three million, eight hundred forty-four thousand, three hundred 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 38408812624208896 cubic inches would be around 28116.6 feet tall.

Recreational maths with 38408812624208896

• 38408812624208896 backwards is 69880242621880483
• The number of decimal digits it has is: 17
• The sum of 38408812624208896's digits is 79
• More coming soon!