121420801

121,420,801 is an odd composite number composed of two prime numbers multiplied together.

What does the number 121420801 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

121420801 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 121420801:

191 × 635711

See below for interesting mathematical facts about the number 121420801 from the Numbermatics database.

Names of 121420801

Cardinal: 121420801 can be written as One hundred twenty-one million, four hundred twenty thousand, eight hundred one.

Scientific notation

Scientific notation: 1.21420801 × 10⁸

Factors of 121420801

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 635902

Divisors of 121420801

Number of divisors d(n): 4
Complete list of divisors:
1 191 635711 121420801
Sum of all divisors σ(n): 122056704
Sum of proper divisors (its aliquot sum) s(n): 635903
121420801 is a deficient number, because the sum of its proper divisors (635903) is less than itself. Its deficiency is 120784898

Bases of 121420801

Binary: 111001111001011110000000001₂
Hexadecimal: 0x73CBC01
Base-36: 20AGW1

Squares and roots of 121420801

121420801 squared (121420801²) is 14743010915481601
121420801 cubed (121420801³) is 1790108194509519294182401
The square root of 121420801 is 11019.1107172947
The cube root of 121420801 is 495.1814469317

Scales and comparisons

How big is 121420801?

121,420,801 seconds is equal to 3 years, 44 weeks, 5 days, 8 hours, 1 second.
To count from 1 to 121,420,801 would take you about five 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 121420801 cubic inches would be around 41.3 feet tall.

Recreational maths with 121420801

121420801 backwards is 108024121
The number of decimal digits it has is: 9
The sum of 121420801's digits is 19
More coming soon!

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The information we have on file for 121420801 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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