4126498019721

Names of 4126498019721

• Cardinal: 4126498019721 can be written as Four trillion, one hundred twenty-six billion, four hundred ninety-eight million, nineteen thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.126498019721 × 10¹²

Factors of 4126498019721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 66905083

Divisors of 4126498019721

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 89 99 231 267 623 693 801 979 1869 2937 5607 6853 8811 20559 61677 66904973 200714919 468334811 602144757 735954703 1405004433 2207864109 4215013299 5151682921 5954542597 6623592327 15455048763 17863627791 41681798179 46365146289 53590883373 65499968567 125045394537 196499905701 375136183611 458499779969 589499717103 1375499339907 4126498019721
• Sum of all divisors σ(n): 7514766679680
• Sum of proper divisors (its aliquot sum) s(n): 3388268659959
• 4126498019721 is a deficient number, because the sum of its proper divisors (3388268659959) is less than itself. Its deficiency is 738229359762

Bases of 4126498019721

• Binary: 111100000011000110011100101101100110001001₂
• Hexadecimal: 0x3C0C672D989
• Base-36: 1GNOQDLS9

Squares and roots of 4126498019721

• 4126498019721 squared (4126498019721²) is 17027985906761334504917841
• 4126498019721 cubed (4126498019721³) is 70265950124087743379114738822302742361
• The square root of 4126498019721 is 2031378.3546451901
• The cube root of 4126498019721 is 16039.6128088275

Scales and comparisons

• 4,126,498,019,721 seconds is equal to 131,209 years, 45 weeks, 2 days, 17 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,126,498,019,721 would take you about three hundred twenty-eight thousand and twenty-four 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 4126498019721 cubic inches would be around 1336.6 feet tall.

Recreational maths with 4126498019721

• 4126498019721 backwards is 1279108946214
• The number of decimal digits it has is: 13
• The sum of 4126498019721's digits is 54
• More coming soon!