149389534

149,389,534 is an even composite number composed of four prime numbers multiplied together.

What does the number 149389534 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

149389534 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 149389534:

2 × 7³ × 59 × 3691

(2 × 7 × 7 × 7 × 59 × 3691)

See below for interesting mathematical facts about the number 149389534 from the Numbermatics database.

Names of 149389534

Cardinal: 149389534 can be written as One hundred forty-nine million, three hundred eighty-nine thousand, five hundred thirty-four.

Scientific notation

Scientific notation: 1.49389534 × 10⁸

Factors of 149389534

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 3759

Divisors of 149389534

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 14 49 59 98 118 343 413 686 826 2891 3691 5782 7382 20237 25837 40474 51674 180859 217769 361718 435538 1266013 1524383 2532026 3048766 10670681 21341362 74694767 149389534
Sum of all divisors σ(n): 265824000
Sum of proper divisors (its aliquot sum) s(n): 116434466
149389534 is a deficient number, because the sum of its proper divisors (116434466) is less than itself. Its deficiency is 32955068

Bases of 149389534

Binary: 1000111001111000000011011110₂
Hexadecimal: 0x8E780DE
Base-36: 2GXXPA

Squares and roots of 149389534

149389534 squared (149389534²) is 22317232868737156
149389534 cubed (149389534³) is 3333961018430126903325304
The square root of 149389534 is 12222.5011352015
The cube root of 149389534 is 530.6075079637

Scales and comparisons

How big is 149389534?

149,389,534 seconds is equal to 4 years, 39 weeks, 1 hour, 5 minutes, 34 seconds.
To count from 1 to 149,389,534 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 149389534 cubic inches would be around 44.2 feet tall.

Recreational maths with 149389534

149389534 backwards is 435983941
The number of decimal digits it has is: 9
The sum of 149389534's digits is 46
More coming soon!

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The information we have on file for 149389534 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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