130485628
130,485,628 is an even composite number composed of five prime numbers multiplied together.
130485628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 130485628:
22 × 72 × 13 × 83 × 617
(2 × 2 × 7 × 7 × 13 × 83 × 617)See below for interesting mathematical facts about the number 130485628 from the Numbermatics database.
Names of 130485628
- Cardinal: 130485628 can be written as One hundred thirty million, four hundred eighty-five thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.30485628 × 108
Factors of 130485628
Divisors of 130485628
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 13 14 26 28 49 52 83 91 98 166 182 196 332 364 581 617 637 1079 1162 1234 1274 2158 2324 2468 2548 4067 4316 4319 7553 8021 8134 8638 15106 16042 16268 17276 30212 30233 32084 51211 52871 56147 60466 102422 105742 112294 120932 204844 211484 224588 358477 393029 665743 716954 786058 1331486 1433908 1572116 2509339 2662972 4660201 5018678 9320402 10037356 18640804 32621407 65242814 130485628
- Sum of all divisors σ(n): 289980432
- Sum of proper divisors (its aliquot sum) s(n): 159494804
- 130485628 is an abundant number, because the sum of its proper divisors (159494804) is greater than itself. Its abundance is 29009176
Bases of 130485628
- Binary: 1111100011100001101011111002
- Hexadecimal: 0x7C70D7C
- Base-36: 25ORCS
Squares and roots of 130485628
- 130485628 squared (1304856282) is 17026499114554384
- 130485628 cubed (1304856283) is 2221713429604072736393152
-
The
square root of 130485628 is 11423.0305961247 -
The
cube root of 130485628 is 507.2097111175
Scales and comparisons
How big is 130485628?- 130,485,628 seconds is equal to 4 years, 7 weeks, 5 days, 6 hours, 28 seconds.
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To count from 1 to 130,485,628 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 130485628 cubic inches would be around 42.3 feet tall.
Recreational maths with 130485628
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The information we have on file for 130485628 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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