123868032434596836

Names of 123868032434596836

• Cardinal: 123868032434596836 can be written as One hundred twenty-three quadrillion, eight hundred sixty-eight trillion, thirty-two billion, four hundred thirty-four million, five hundred ninety-six thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 1.23868032434596836 × 10¹⁷

Factors of 123868032434596836

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19552722

Divisors of 123868032434596836

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 19552717 39105434 58658151 78210868 117316302 175974453 234632604 351948906 527923359 703897812 1055846718 1583770077 2111693436 3167540154 6335080308 382308742082089 764617484164178 1146926226246267 1529234968328356 2293852452492534 3440778678738801 4587704904985068 6881557357477602 10322336036216403 13763114714955204 20644672072432806 30967008108649209 41289344144865612 61934016217298418 123868032434596836
• Sum of all divisors σ(n): 323815521104681529
• Sum of proper divisors (its aliquot sum) s(n): 199947488670084693
• 123868032434596836 is an abundant number, because the sum of its proper divisors (199947488670084693) is greater than itself. Its abundance is 76079456235487857

Bases of 123868032434596836

• Binary: 110111000000100010101000110111000010010100110101111100100₂
• Hexadecimal: 0x1B81151B84A6BE4
• Base-36: XVNJWJ1QI90

Squares and roots of 123868032434596836

• 123868032434596836 squared (123868032434596836²) is 15343289459218333766367913861210896
• 123868032434596836 cubed (123868032434596836³) is 1900543076387864314767580165989173400479470530325056
• 123868032434596836 is a perfect square number. Its square root is 351948906
• The cube root of 123868032434596836 is 498486.1309397115

Scales and comparisons

• 123,868,032,434,596,836 seconds is equal to 3,938,620,282 years, 22 weeks, 5 days, 20 hours, 36 seconds.
• To count from 1 to 123,868,032,434,596,836 would take you about eleven billion, eight hundred fifteen million, eight hundred sixty thousand, eight hundred forty-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 123868032434596836 cubic inches would be around 41540.5 feet tall.

Recreational maths with 123868032434596836

• 123868032434596836 backwards is 638695434230868321
• 123868032434596836 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 123868032434596836's digits is 81
• More coming soon!