121364149

121,364,149 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 121364149 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

121364149 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 121364149:

121364149

See below for interesting mathematical facts about the number 121364149 from the Numbermatics database.

Names of 121364149

Cardinal: 121364149 can be written as One hundred twenty-one million, three hundred sixty-four thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 1.21364149 × 10⁸

Factors of 121364149

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 121364149

Divisors of 121364149

Number of divisors d(n): 2
Complete list of divisors:
1 121364149
Sum of all divisors σ(n): 121364150
Sum of proper divisors (its aliquot sum) s(n): 1
121364149 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 121364148

Bases of 121364149

Binary: 111001110111101111010110101₂
Hexadecimal: 0x73BDEB5
Base-36: 20996D

Squares and roots of 121364149

121364149 squared (121364149²) is 14729256662494201
121364149 cubed (121364149³) is 1787603700246188921799949
The square root of 121364149 is 11016.5397925119
The cube root of 121364149 is 495.1044217343

Scales and comparisons

How big is 121364149?

121,364,149 seconds is equal to 3 years, 44 weeks, 4 days, 16 hours, 15 minutes, 49 seconds.
To count from 1 to 121,364,149 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 121364149 cubic inches would be around 41.3 feet tall.

Recreational maths with 121364149

121364149 backwards is 941463121
The number of decimal digits it has is: 9
The sum of 121364149's digits is 31
More coming soon!

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The information we have on file for 121364149 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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