161331088

161,331,088 is an even composite number composed of four prime numbers multiplied together.

What does the number 161331088 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

161331088 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 161331088:

2⁴ × 17 × 449 × 1321

(2 × 2 × 2 × 2 × 17 × 449 × 1321)

See below for interesting mathematical facts about the number 161331088 from the Numbermatics database.

Names of 161331088

Cardinal: 161331088 can be written as One hundred sixty-one million, three hundred thirty-one thousand and eighty-eight.

Scientific notation

Scientific notation: 1.61331088 × 10⁸

Factors of 161331088

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1789

Divisors of 161331088

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 17 34 68 136 272 449 898 1321 1796 2642 3592 5284 7184 7633 10568 15266 21136 22457 30532 44914 61064 89828 122128 179656 359312 593129 1186258 2372516 4745032 9490064 10083193 20166386 40332772 80665544 161331088
Sum of all divisors σ(n): 331954200
Sum of proper divisors (its aliquot sum) s(n): 170623112
161331088 is an abundant number, because the sum of its proper divisors (170623112) is greater than itself. Its abundance is 9292024

Bases of 161331088

Binary: 1001100111011011011110010000₂
Hexadecimal: 0x99DB790
Base-36: 2O1VV4

Squares and roots of 161331088

161331088 squared (161331088²) is 26027719955263744
161331088 cubed (161331088³) is 4199080378542011146473472
The square root of 161331088 is 12701.6175347869
The cube root of 161331088 is 544.3848379867

Scales and comparisons

How big is 161331088?

161,331,088 seconds is equal to 5 years, 6 weeks, 5 days, 6 hours, 11 minutes, 28 seconds.
To count from 1 to 161,331,088 would take you about seven 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 161331088 cubic inches would be around 45.4 feet tall.

Recreational maths with 161331088

161331088 backwards is 880133161
The number of decimal digits it has is: 9
The sum of 161331088's digits is 31
More coming soon!

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The information we have on file for 161331088 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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