42994619293324159

Names of 42994619293324159

• Cardinal: 42994619293324159 can be written as Forty-two quadrillion, nine hundred ninety-four trillion, six hundred nineteen billion, two hundred ninety-three million, three hundred twenty-four thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 4.2994619293324159 × 10¹⁶

Factors of 42994619293324159

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 90423809

Divisors of 42994619293324159

• Number of divisors d(n): 8
• Complete list of divisors:
  1 73 7065497 83358239 515781281 6085151447 588967387579783 42994619293324159
• Sum of all divisors σ(n): 43583593372260480
• Sum of proper divisors (its aliquot sum) s(n): 588974078936321
• 42994619293324159 is a deficient number, because the sum of its proper divisors (588974078936321) is less than itself. Its deficiency is 42405645214387838

Bases of 42994619293324159

• Binary: 10011000101111110110000011100010001110110101001101111111₂
• Hexadecimal: 0x98BF60E23B537F
• Base-36: BRCBJFJ2KJJ

Squares and roots of 42994619293324159

• 42994619293324159 squared (42994619293324159²) is 1848537288177882005439904253057281
• 42994619293324159 cubed (42994619293324159³) is 79477156954721886485762492403570721839489128151679
• The square root of 42994619293324159 is 207351439.0915195915
• The cube root of 42994619293324159 is 350325.1924389295

Scales and comparisons

• 42,994,619,293,324,159 seconds is equal to 1,367,095,902 years, 22 weeks, 5 days, 13 hours, 9 minutes, 19 seconds.
• To count from 1 to 42,994,619,293,324,159 would take you about four billion, one hundred one million, two hundred eighty-seven thousand, seven hundred seven 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 42994619293324159 cubic inches would be around 29193.8 feet tall.

Recreational maths with 42994619293324159

• 42994619293324159 backwards is 95142339291649924
• The number of decimal digits it has is: 17
• The sum of 42994619293324159's digits is 82
• More coming soon!