378426873520809

Names of 378426873520809

• Cardinal: 378426873520809 can be written as Three hundred seventy-eight trillion, four hundred twenty-six billion, eight hundred seventy-three million, five hundred twenty thousand, eight hundred nine.

Scientific notation

• Scientific notation: 3.78426873520809 × 10¹⁴

Factors of 378426873520809

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1121

Divisors of 378426873520809

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 79 237 711 1039 3117 6241 9351 18723 56169 82081 246243 493039 738729 1079521 1479117 3238563 4437351 6484399 9715689 19453197 38950081 58359591 85282159 116850243 255846477 350550729 512267521 767539431 1536802563 4610407689 6737290561 20211871683 40469134159 60635615049 121407402477 364222207431 532245954319 1596737862957 4790213588871 42047430391201 126142291173603 378426873520809
• Sum of all divisors σ(n): 554157856413213
• Sum of proper divisors (its aliquot sum) s(n): 175730982892404
• 378426873520809 is a deficient number, because the sum of its proper divisors (175730982892404) is less than itself. Its deficiency is 202695890628405

Bases of 378426873520809

• Binary: 1010110000010110101011111010111101010001010101001₂
• Hexadecimal: 0x1582D5F5EA2A9
• Base-36: 3Q52WLSVC9

Squares and roots of 378426873520809

• 378426873520809 squared (378426873520809²) is 143206898602734371871756014481
• 378426873520809 cubed (378426873520809³) is 54193338904844279251439271059144926058835129
• 378426873520809 is a perfect square number. Its square root is 19453197
• The cube root of 378426873520809 is 72331.4753028783

Scales and comparisons

• 378,426,873,520,809 seconds is equal to 12,032,804 years, 1 week, 2 days, 18 hours, 9 seconds.
• To count from 1 to 378,426,873,520,809 would take you about thirty million, eighty-two thousand and ten 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 378426873520809 cubic inches would be around 6027.6 feet tall.

Recreational maths with 378426873520809

• 378426873520809 backwards is 908025378624873
• The number of decimal digits it has is: 15
• The sum of 378426873520809's digits is 72
• More coming soon!