40679779936662908

Names of 40679779936662908

• Cardinal: 40679779936662908 can be written as Forty quadrillion, six hundred seventy-nine trillion, seven hundred seventy-nine billion, nine hundred thirty-six million, six hundred sixty-two thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.0679779936662908 × 10¹⁶

Factors of 40679779936662908

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7803878

Divisors of 40679779936662908

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 4 167 334 668 7803709 15607418 31214836 1303219403 2606438806 5212877612 60897874156681 121795748313362 243591496626724 10169944984165727 20339889968331454 40679779936662908
• Sum of all divisors σ(n): 71615909185419816
• Sum of proper divisors (its aliquot sum) s(n): 30936129248756908
• 40679779936662908 is a deficient number, because the sum of its proper divisors (30936129248756908) is less than itself. Its deficiency is 9743650687906000

Bases of 40679779936662908

• Binary: 10010000100001100000101101011000101010100111010101111100₂
• Hexadecimal: 0x90860B58AA757C
• Base-36: B4JS0WTHV98

Squares and roots of 40679779936662908

• 40679779936662908 squared (40679779936662908²) is 1654844495695322067212067223016464
• 40679779936662908 cubed (40679779936662908³) is 67318709914283610653783890236879806683541702117312
• The square root of 40679779936662908 is 201692290.2261336017
• The cube root of 40679779936662908 is 343921.6626217521

Scales and comparisons

• 40,679,779,936,662,908 seconds is equal to 1,293,491,171 years, 8 weeks, 3 days, 23 hours, 15 minutes, 8 seconds.
• To count from 1 to 40,679,779,936,662,908 would take you about three billion, eight hundred eighty million, four hundred seventy-three thousand, five hundred thirteen 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 40679779936662908 cubic inches would be around 28660.1 feet tall.

Recreational maths with 40679779936662908

• 40679779936662908 backwards is 80926663997797604
• The number of decimal digits it has is: 17
• The sum of 40679779936662908's digits is 98
• More coming soon!