130628169

130,628,169 is an odd composite number composed of four prime numbers multiplied together.

What does the number 130628169 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

130628169 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 130628169:

3² × 7² × 139 × 2131

(3 × 3 × 7 × 7 × 139 × 2131)

See below for interesting mathematical facts about the number 130628169 from the Numbermatics database.

Names of 130628169

Cardinal: 130628169 can be written as One hundred thirty million, six hundred twenty-eight thousand, one hundred sixty-nine.

Scientific notation

Scientific notation: 1.30628169 × 10⁸

Factors of 130628169

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2280

Divisors of 130628169

Number of divisors d(n): 36
Complete list of divisors:
1 3 7 9 21 49 63 139 147 417 441 973 1251 2131 2919 6393 6811 8757 14917 19179 20433 44751 61299 104419 134253 296209 313257 888627 939771 2073463 2665881 6220389 14514241 18661167 43542723 130628169
Sum of all divisors σ(n): 221173680
Sum of proper divisors (its aliquot sum) s(n): 90545511
130628169 is a deficient number, because the sum of its proper divisors (90545511) is less than itself. Its deficiency is 40082658

Bases of 130628169

Binary: 111110010010011101001001001₂
Hexadecimal: 0x7C93A49
Base-36: 25RTC9

Squares and roots of 130628169

130628169 squared (130628169²) is 17063718536292561
130628169 cubed (130628169³) is 2229002308727257291750809
The square root of 130628169 is 11429.2680868023
The cube root of 130628169 is 507.3943339263

Scales and comparisons

How big is 130628169?

130,628,169 seconds is equal to 4 years, 7 weeks, 6 days, 21 hours, 36 minutes, 9 seconds.
To count from 1 to 130,628,169 would take you about six 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 130628169 cubic inches would be around 42.3 feet tall.

Recreational maths with 130628169

130628169 backwards is 961826031
The number of decimal digits it has is: 9
The sum of 130628169's digits is 36
More coming soon!

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The information we have on file for 130628169 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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