30138300928

30,138,300,928 is an even composite number composed of two prime numbers multiplied together.

What does the number 30138300928 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 40 divisors.

30138300928 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 30138300928:

2⁹ × 389³

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 389 × 389 × 389)

See below for interesting mathematical facts about the number 30138300928 from the Numbermatics database.

Names of 30138300928

Cardinal: 30138300928 can be written as Thirty billion, one hundred thirty-eight million, three hundred thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 3.0138300928 × 10¹⁰

Factors of 30138300928

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 12
Sum of prime factors: 391

Divisors of 30138300928

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 32 64 128 256 389 512 778 1556 3112 6224 12448 24896 49792 99584 151321 199168 302642 605284 1210568 2421136 4842272 9684544 19369088 38738176 58863869 77476352 117727738 235455476 470910952 941821904 1883643808 3767287616 7534575232 15069150464 30138300928
Sum of all divisors σ(n): 60372938340
Sum of proper divisors (its aliquot sum) s(n): 30234637412
30138300928 is an abundant number, because the sum of its proper divisors (30234637412) is greater than itself. Its abundance is 96336484

Bases of 30138300928

Binary: 11100000100011000011111101000000000₂
Hexadecimal: 0x70461FA00
Base-36: DUFKDTS

Squares and roots of 30138300928

30138300928 squared (30138300928²) is 908317182826685661184
30138300928 cubed (30138300928³) is 27375136594103846125626040778752
The square root of 30138300928 is 173603.8620768559
30138300928 is a perfect cube number. Its cube root is 3112

Scales and comparisons

How big is 30138300928?

30,138,300,928 seconds is equal to 958 years, 15 weeks, 5 days, 22 hours, 15 minutes, 28 seconds.
To count from 1 to 30,138,300,928 would take you about one thousand, nine hundred sixteen 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 30138300928 cubic inches would be around 259.3 feet tall.

Recreational maths with 30138300928

30138300928 backwards is 82900383103
The number of decimal digits it has is: 11
The sum of 30138300928's digits is 37
More coming soon!

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The information we have on file for 30138300928 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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