161359342

161,359,342 is an even composite number composed of four prime numbers multiplied together.

What does the number 161359342 look like?

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

161359342 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 161359342:

2 × 17 × 127 × 37369

See below for interesting mathematical facts about the number 161359342 from the Numbermatics database.

Names of 161359342

Cardinal: 161359342 can be written as One hundred sixty-one million, three hundred fifty-nine thousand, three hundred forty-two.

Scientific notation

Scientific notation: 1.61359342 × 10⁸

Factors of 161359342

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 37515

Divisors of 161359342

Number of divisors d(n): 16
Complete list of divisors:
1 2 17 34 127 254 2159 4318 37369 74738 635273 1270546 4745863 9491726 80679671 161359342
Sum of all divisors σ(n): 258301440
Sum of proper divisors (its aliquot sum) s(n): 96942098
161359342 is a deficient number, because the sum of its proper divisors (96942098) is less than itself. Its deficiency is 64417244

Bases of 161359342

Binary: 1001100111100010010111101110₂
Hexadecimal: 0x99E25EE
Base-36: 2O2HNY

Squares and roots of 161359342

161359342 squared (161359342²) is 26036837250672964
161359342 cubed (161359342³) is 4201286926529678528229688
The square root of 161359342 is 12702.7297066417
The cube root of 161359342 is 544.4166156013

Scales and comparisons

How big is 161359342?

161,359,342 seconds is equal to 5 years, 6 weeks, 5 days, 14 hours, 2 minutes, 22 seconds.
To count from 1 to 161,359,342 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 161359342 cubic inches would be around 45.4 feet tall.

Recreational maths with 161359342

161359342 backwards is 243953161
161359342 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 161359342's digits is 34
More coming soon!

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The information we have on file for 161359342 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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