42016979158497963

Names of 42016979158497963

• Cardinal: 42016979158497963 can be written as Forty-two quadrillion, sixteen trillion, nine hundred seventy-nine billion, one hundred fifty-eight million, four hundred ninety-seven thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.2016979158497963 × 10¹⁶

Factors of 42016979158497963

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6106016

Divisors of 42016979158497963

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 541 1623 4869 2222249 3883223 6666747 11649669 20000241 34949007 1202236709 2100823643 3606710127 6302470929 10820130381 18907412787 8629488428527 25888465285581 77665395856743 4668553239833107 14005659719499321 42016979158497963
• Sum of all divisors σ(n): 60803418486564000
• Sum of proper divisors (its aliquot sum) s(n): 18786439328066037
• 42016979158497963 is a deficient number, because the sum of its proper divisors (18786439328066037) is less than itself. Its deficiency is 23230539830431926

Bases of 42016979158497963

• Binary: 10010101010001100011100001001101010001101111101010101011₂
• Hexadecimal: 0x9546384D46FAAB
• Base-36: BHPRXR4PS4R

Squares and roots of 42016979158497963

• 42016979158497963 squared (42016979158497963²) is 1765426537605652190949158275149369
• 42016979158497963 cubed (42016979158497963³) is 74177890036435908425053542866555882312019507235347
• The square root of 42016979158497963 is 204980436.0384130977
• The cube root of 42016979158497963 is 347649.4994536275

Scales and comparisons

• 42,016,979,158,497,963 seconds is equal to 1,336,009,970 years, 9 weeks, 6 days, 6 hours, 46 minutes, 3 seconds.
• To count from 1 to 42,016,979,158,497,963 would take you about four billion, eight million, twenty-nine thousand, nine hundred 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 42016979158497963 cubic inches would be around 28970.8 feet tall.

Recreational maths with 42016979158497963

• 42016979158497963 backwards is 36979485197961024
• The number of decimal digits it has is: 17
• The sum of 42016979158497963's digits is 90
• More coming soon!