122231221

122,231,221 is an odd composite number composed of two prime numbers multiplied together.

What does the number 122231221 look like?

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

122231221 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 122231221:

7 × 17461603

See below for interesting mathematical facts about the number 122231221 from the Numbermatics database.

Names of 122231221

Cardinal: 122231221 can be written as One hundred twenty-two million, two hundred thirty-one thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 1.22231221 × 10⁸

Factors of 122231221

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 17461610

Divisors of 122231221

Number of divisors d(n): 4
Complete list of divisors:
1 7 17461603 122231221
Sum of all divisors σ(n): 139692832
Sum of proper divisors (its aliquot sum) s(n): 17461611
122231221 is a deficient number, because the sum of its proper divisors (17461611) is less than itself. Its deficiency is 104769610

Bases of 122231221

Binary: 111010010010001100110110101₂
Hexadecimal: 0x74919B5
Base-36: 20RU7P

Squares and roots of 122231221

122231221 squared (122231221²) is 14940471387150841
122231221 cubed (122231221³) is 1826192059967011006606861
The square root of 122231221 is 11055.8229453985
The cube root of 122231221 is 496.2806968345

Scales and comparisons

How big is 122231221?

122,231,221 seconds is equal to 3 years, 46 weeks, 17 hours, 7 minutes, 1 second.
To count from 1 to 122,231,221 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 122231221 cubic inches would be around 41.4 feet tall.

Recreational maths with 122231221

122231221 backwards is 122132221
The number of decimal digits it has is: 9
The sum of 122231221's digits is 16
More coming soon!

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The information we have on file for 122231221 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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