137750821

137,750,821 is an odd composite number composed of three prime numbers multiplied together.

What does the number 137750821 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

137750821 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 137750821:

13 × 109 × 97213

See below for interesting mathematical facts about the number 137750821 from the Numbermatics database.

Names of 137750821

Cardinal: 137750821 can be written as One hundred thirty-seven million, seven hundred fifty thousand, eight hundred twenty-one.

Scientific notation

Scientific notation: 1.37750821 × 10⁸

Factors of 137750821

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 97335

Divisors of 137750821

Number of divisors d(n): 8
Complete list of divisors:
1 13 109 1417 97213 1263769 10596217 137750821
Sum of all divisors σ(n): 149709560
Sum of proper divisors (its aliquot sum) s(n): 11958739
137750821 is a deficient number, because the sum of its proper divisors (11958739) is less than itself. Its deficiency is 125792082

Bases of 137750821

Binary: 1000001101011110100100100101₂
Hexadecimal: 0x835E925
Base-36: 2A0H7P

Squares and roots of 137750821

137750821 squared (137750821²) is 18975288686174041
137750821 cubed (137750821³) is 2613861595232485496637661
The square root of 137750821 is 11736.7295700291
The cube root of 137750821 is 516.4537065223

Scales and comparisons

How big is 137750821?

137,750,821 seconds is equal to 4 years, 19 weeks, 5 days, 8 hours, 7 minutes, 1 second.
To count from 1 to 137,750,821 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 137750821 cubic inches would be around 43 feet tall.

Recreational maths with 137750821

137750821 backwards is 128057731
The number of decimal digits it has is: 9
The sum of 137750821's digits is 34
More coming soon!

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The information we have on file for 137750821 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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