149267690

149,267,690 is an even composite number composed of five prime numbers multiplied together.

What does the number 149267690 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

149267690 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 149267690:

2 × 5 × 11 × 13 × 104383

See below for interesting mathematical facts about the number 149267690 from the Numbermatics database.

Names of 149267690

Cardinal: 149267690 can be written as One hundred forty-nine million, two hundred sixty-seven thousand, six hundred ninety.

Scientific notation

Scientific notation: 1.4926769 × 10⁸

Factors of 149267690

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 104414

Divisors of 149267690

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 104383 208766 521915 1043830 1148213 1356979 2296426 2713958 5741065 6784895 11482130 13569790 14926769 29853538 74633845 149267690
Sum of all divisors σ(n): 315657216
Sum of proper divisors (its aliquot sum) s(n): 166389526
149267690 is an abundant number, because the sum of its proper divisors (166389526) is greater than itself. Its abundance is 17121836

Bases of 149267690

Binary: 1000111001011010010011101010₂
Hexadecimal: 0x8E5A4EA
Base-36: 2GVBOQ

Squares and roots of 149267690

149267690 squared (149267690²) is 22280843277936100
149267690 cubed (149267690³) is 3325810007349549614609000
The square root of 149267690 is 12217.5157049213
The cube root of 149267690 is 530.4632119873

Scales and comparisons

How big is 149267690?

149,267,690 seconds is equal to 4 years, 38 weeks, 5 days, 15 hours, 14 minutes, 50 seconds.
To count from 1 to 149,267,690 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 149267690 cubic inches would be around 44.2 feet tall.

Recreational maths with 149267690

149267690 backwards is 096762941
The number of decimal digits it has is: 9
The sum of 149267690's digits is 44
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The information we have on file for 149267690 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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