84135383721

84,135,383,721 is an odd composite number composed of two prime numbers multiplied together.

What does the number 84135383721 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 27 divisors.

84135383721 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 84135383721:

3⁸ × 3581²

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3581 × 3581)

See below for interesting mathematical facts about the number 84135383721 from the Numbermatics database.

Names of 84135383721

Cardinal: 84135383721 can be written as Eighty-four billion, one hundred thirty-five million, three hundred eighty-three thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 8.4135383721 × 10¹⁰

Factors of 84135383721

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 3584

Divisors of 84135383721

Number of divisors d(n): 27
Complete list of divisors:
1 3 9 27 81 243 729 2187 3581 6561 10743 32229 96687 290061 870183 2610549 7831647 12823561 23494941 38470683 115412049 346236147 1038708441 3116125323 9348375969 28045127907 84135383721
Sum of all divisors σ(n): 126231914263
Sum of proper divisors (its aliquot sum) s(n): 42096530542
84135383721 is a deficient number, because the sum of its proper divisors (42096530542) is less than itself. Its deficiency is 42038853179

Bases of 84135383721

Binary: 1001110010110110111000001001010101001₂
Hexadecimal: 0x1396DC12A9
Base-36: 12NG19K9

Squares and roots of 84135383721

84135383721 squared (84135383721²) is 7078762793879911805841
84135383721 cubed (84135383721³) is 595574423933024410178070584114361
84135383721 is a perfect square number. Its square root is 290061
The cube root of 84135383721 is 4381.8707166581

Scales and comparisons

How big is 84135383721?

84,135,383,721 seconds is equal to 2,675 years, 12 weeks, 5 days, 3 hours, 55 minutes, 21 seconds.
To count from 1 to 84,135,383,721 would take you about five thousand, three hundred fifty 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 84135383721 cubic inches would be around 365.2 feet tall.

Recreational maths with 84135383721

84135383721 backwards is 12738353148
The number of decimal digits it has is: 11
The sum of 84135383721's digits is 45
More coming soon!

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The information we have on file for 84135383721 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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