120445013

120,445,013 is an odd composite number composed of three prime numbers multiplied together.

What does the number 120445013 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

120445013 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 120445013:

13 × 31³ × 311

(13 × 31 × 31 × 31 × 311)

See below for interesting mathematical facts about the number 120445013 from the Numbermatics database.

Names of 120445013

Cardinal: 120445013 can be written as One hundred twenty million, four hundred forty-five thousand and thirteen.

Scientific notation

Scientific notation: 1.20445013 × 10⁸

Factors of 120445013

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 355

Divisors of 120445013

Number of divisors d(n): 16
Complete list of divisors:
1 13 31 311 403 961 4043 9641 12493 29791 125333 298871 387283 3885323 9265001 120445013
Sum of all divisors σ(n): 134464512
Sum of proper divisors (its aliquot sum) s(n): 14019499
120445013 is a deficient number, because the sum of its proper divisors (14019499) is less than itself. Its deficiency is 106425514

Bases of 120445013

Binary: 111001011011101100001010101₂
Hexadecimal: 0x72DD855
Base-36: 1ZPJYT

Squares and roots of 120445013

120445013 squared (120445013²) is 14507001156570169
120445013 cubed (120445013³) is 1747295942894109040617197
The square root of 120445013 is 10974.7443250403
The cube root of 120445013 is 493.8513829521

Scales and comparisons

How big is 120445013?

120,445,013 seconds is equal to 3 years, 43 weeks, 1 day, 56 minutes, 53 seconds.
To count from 1 to 120,445,013 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 120445013 cubic inches would be around 41.2 feet tall.

Recreational maths with 120445013

120445013 backwards is 310544021
The number of decimal digits it has is: 9
The sum of 120445013's digits is 20
More coming soon!

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The information we have on file for 120445013 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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