136996191

136,996,191 is an odd composite number composed of three prime numbers multiplied together.

What does the number 136996191 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

136996191 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 136996191:

3⁴ × 79² × 271

(3 × 3 × 3 × 3 × 79 × 79 × 271)

See below for interesting mathematical facts about the number 136996191 from the Numbermatics database.

Names of 136996191

Cardinal: 136996191 can be written as One hundred thirty-six million, nine hundred ninety-six thousand, one hundred ninety-one.

Scientific notation

Scientific notation: 1.36996191 × 10⁸

Factors of 136996191

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 353

Divisors of 136996191

Number of divisors d(n): 30
Complete list of divisors:
1 3 9 27 79 81 237 271 711 813 2133 2439 6241 6399 7317 18723 21409 21951 56169 64227 168507 192681 505521 578043 1691311 1734129 5073933 15221799 45665397 136996191
Sum of all divisors σ(n): 208036752
Sum of proper divisors (its aliquot sum) s(n): 71040561
136996191 is a deficient number, because the sum of its proper divisors (71040561) is less than itself. Its deficiency is 65955630

Bases of 136996191

Binary: 1000001010100110010101011111₂
Hexadecimal: 0x82A655F
Base-36: 29KAXR

Squares and roots of 136996191

136996191 squared (136996191²) is 18767956348508481
136996191 cubed (136996191³) is 2571138532599930428195871
The square root of 136996191 is 11704.5371971731
The cube root of 136996191 is 515.5088959083

Scales and comparisons

How big is 136996191?

136,996,191 seconds is equal to 4 years, 18 weeks, 3 days, 14 hours, 29 minutes, 51 seconds.
To count from 1 to 136,996,191 would take you about six 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 136996191 cubic inches would be around 43 feet tall.

Recreational maths with 136996191

136996191 backwards is 191699631
The number of decimal digits it has is: 9
The sum of 136996191's digits is 45
More coming soon!

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The information we have on file for 136996191 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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