112749221

112,749,221 is an odd composite number composed of four prime numbers multiplied together.

What does the number 112749221 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

112749221 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 112749221:

13 × 41 × 199 × 1063

See below for interesting mathematical facts about the number 112749221 from the Numbermatics database.

Names of 112749221

Cardinal: 112749221 can be written as One hundred twelve million, seven hundred forty-nine thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 1.12749221 × 10⁸

Factors of 112749221

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1316

Divisors of 112749221

Number of divisors d(n): 16
Complete list of divisors:
1 13 41 199 533 1063 2587 8159 13819 43583 106067 211537 566579 2749981 8673017 112749221
Sum of all divisors σ(n): 125126400
Sum of proper divisors (its aliquot sum) s(n): 12377179
112749221 is a deficient number, because the sum of its proper divisors (12377179) is less than itself. Its deficiency is 100372042

Bases of 112749221

Binary: 110101110000110101010100101₂
Hexadecimal: 0x6B86AA5
Base-36: 1V4LUT

Squares and roots of 112749221

112749221 squared (112749221²) is 12712386836106841
112749221 cubed (112749221³) is 1433311712821700995520861
The square root of 112749221 is 10618.3436090569
The cube root of 112749221 is 483.1009038087

Scales and comparisons

How big is 112749221?

112,749,221 seconds is equal to 3 years, 30 weeks, 2 days, 23 hours, 13 minutes, 41 seconds.
To count from 1 to 112,749,221 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 112749221 cubic inches would be around 40.3 feet tall.

Recreational maths with 112749221

112749221 backwards is 122947211
The number of decimal digits it has is: 9
The sum of 112749221's digits is 29
More coming soon!

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The information we have on file for 112749221 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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