149201

149,201 is an odd composite number composed of three prime numbers multiplied together.

What does the number 149201 look like?

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

149201 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 149201:

13 × 23 × 499

See below for interesting mathematical facts about the number 149201 from the Numbermatics database.

Names of 149201

Cardinal: 149201 can be written as One hundred forty-nine thousand, two hundred one.

Scientific notation

Scientific notation: 1.49201 × 10⁵

Factors of 149201

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 535

Divisors of 149201

Number of divisors d(n): 8
Complete list of divisors:
1 13 23 299 499 6487 11477 149201
Sum of all divisors σ(n): 168000
Sum of proper divisors (its aliquot sum) s(n): 18799
149201 is a deficient number, because the sum of its proper divisors (18799) is less than itself. Its deficiency is 130402

Bases of 149201

Binary: 100100011011010001₂
Hexadecimal: 0x246D1
Base-36: 374H

Squares and roots of 149201

149201 squared (149201²) is 22260938401
149201 cubed (149201³) is 3321354270367601
The square root of 149201 is 386.2654527653
The cube root of 149201 is 53.0384199887

Scales and comparisons

How big is 149201?

149,201 seconds is equal to 1 day, 17 hours, 26 minutes, 41 seconds.
To count from 1 to 149,201 would take you about seventeen hours.

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 149201 cubic inches would be around 4.4 feet tall.

Recreational maths with 149201

149201 backwards is 102941
The number of decimal digits it has is: 6
The sum of 149201's digits is 17
More coming soon!

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The information we have on file for 149201 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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