149029443

149,029,443 is an odd composite number composed of four prime numbers multiplied together.

What does the number 149029443 look like?

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

149029443 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 149029443:

3³ × 23 × 43 × 5581

(3 × 3 × 3 × 23 × 43 × 5581)

See below for interesting mathematical facts about the number 149029443 from the Numbermatics database.

Names of 149029443

Cardinal: 149029443 can be written as One hundred forty-nine million, twenty-nine thousand, four hundred forty-three.

Scientific notation

Scientific notation: 1.49029443 × 10⁸

Factors of 149029443

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 5650

Divisors of 149029443

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 23 27 43 69 129 207 387 621 989 1161 2967 5581 8901 16743 26703 50229 128363 150687 239983 385089 719949 1155267 2159847 3465801 5519609 6479541 16558827 49676481 149029443
Sum of all divisors σ(n): 235783680
Sum of proper divisors (its aliquot sum) s(n): 86754237
149029443 is a deficient number, because the sum of its proper divisors (86754237) is less than itself. Its deficiency is 62275206

Bases of 149029443

Binary: 1000111000100000001001000011₂
Hexadecimal: 0x8E20243
Base-36: 2GQ7UR

Squares and roots of 149029443

149029443 squared (149029443²) is 22209774880890249
149029443 cubed (149029443³) is 3309910379654465152601307
The square root of 149029443 is 12207.7615884321
The cube root of 149029443 is 530.1808365945

Scales and comparisons

How big is 149029443?

149,029,443 seconds is equal to 4 years, 38 weeks, 2 days, 21 hours, 4 minutes, 3 seconds.
To count from 1 to 149,029,443 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 149029443 cubic inches would be around 44.2 feet tall.

Recreational maths with 149029443

149029443 backwards is 344920941
The number of decimal digits it has is: 9
The sum of 149029443's digits is 36
More coming soon!

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The information we have on file for 149029443 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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