40134798102938432

Names of 40134798102938432

• Cardinal: 40134798102938432 can be written as Forty quadrillion, one hundred thirty-four trillion, seven hundred ninety-eight billion, one hundred two million, nine hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0134798102938432 × 10¹⁶

Factors of 40134798102938432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10866001616

Divisors of 40134798102938432

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 64 57713 115426 230852 461704 923408 1846816 3693632 10865943901 21731887802 43463775604 86927551208 173855102416 347710204832 695420409664 627106220358413 1254212440716826 2508424881433652 5016849762867304 10033699525734608 20067399051469216 40134798102938432
• Sum of all divisors σ(n): 79643869967723556
• Sum of proper divisors (its aliquot sum) s(n): 39509071864785124
• 40134798102938432 is a deficient number, because the sum of its proper divisors (39509071864785124) is less than itself. Its deficiency is 625726238153308

Bases of 40134798102938432

• Binary: 10001110100101100110001011100000000011101100001101000000₂
• Hexadecimal: 0x8E9662E00EC340
• Base-36: AZ6LJPOPL4W

Squares and roots of 40134798102938432

• 40134798102938432 squared (40134798102938432²) is 1610802018763630360109792782618624
• 40134798102938432 cubed (40134798102938432³) is 64649213806883948323636479049553802165630008557568
• The square root of 40134798102938432 is 200336711.8202213879
• The cube root of 40134798102938432 is 342378.9277869513

Scales and comparisons

• 40,134,798,102,938,432 seconds is equal to 1,276,162,434 years, 30 weeks, 5 days, 10 hours, 32 seconds.
• To count from 1 to 40,134,798,102,938,432 would take you about three billion, eight hundred twenty-eight million, four hundred eighty-seven thousand, three hundred three 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 40134798102938432 cubic inches would be around 28531.6 feet tall.

Recreational maths with 40134798102938432

• 40134798102938432 backwards is 23483920189743104
• The number of decimal digits it has is: 17
• The sum of 40134798102938432's digits is 68
• More coming soon!