126084813944094721

Names of 126084813944094721

• Cardinal: 126084813944094721 can be written as One hundred twenty-six quadrillion, eighty-four trillion, eight hundred thirteen billion, nine hundred forty-four million, ninety-four thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.26084813944094721 × 10¹⁷

Factors of 126084813944094721

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4153948998623

Divisors of 126084813944094721

• Number of divisors d(n): 8
• Complete list of divisors:
  1 127 239 30353 4153948998257 527551522778639 992793810583423 126084813944094721
• Sum of all divisors σ(n): 127609313226485760
• Sum of proper divisors (its aliquot sum) s(n): 1524499282391039
• 126084813944094721 is a deficient number, because the sum of its proper divisors (1524499282391039) is less than itself. Its deficiency is 124560314661703682

Bases of 126084813944094721

• Binary: 110111111111100010111100001100010101101011000000000000001₂
• Hexadecimal: 0x1BFF17862B58001
• Base-36: YHHC3W8W001

Squares and roots of 126084813944094721

• 126084813944094721 squared (126084813944094721²) is 15897380307316982594459188220067841
• 126084813944094721 cubed (126084813944094721³) is 2004418238246577108013962523936860028310167949967361
• The square root of 126084813944094721 is 355084234.9979716025
• The cube root of 126084813944094721 is 501442.2543965971

Scales and comparisons

• 126,084,813,944,094,721 seconds is equal to 4,009,107,077 years, 25 weeks, 1 day, 19 hours, 12 minutes, 1 second.
• To count from 1 to 126,084,813,944,094,721 would take you about twelve billion, twenty-seven million, three hundred twenty-one thousand, two hundred thirty-two 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 126084813944094721 cubic inches would be around 41786.9 feet tall.

Recreational maths with 126084813944094721

• 126084813944094721 backwards is 127490449318480621
• The number of decimal digits it has is: 18
• The sum of 126084813944094721's digits is 73
• More coming soon!