131260220
131,260,220 is an even composite number composed of five prime numbers multiplied together.
131260220 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 131260220:
22 × 5 × 72 × 13 × 10303
(2 × 2 × 5 × 7 × 7 × 13 × 10303)See below for interesting mathematical facts about the number 131260220 from the Numbermatics database.
Names of 131260220
- Cardinal: 131260220 can be written as One hundred thirty-one million, two hundred sixty thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.3126022 × 108
Factors of 131260220
Divisors of 131260220
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 364 455 490 637 910 980 1274 1820 2548 3185 6370 10303 12740 20606 41212 51515 72121 103030 133939 144242 206060 267878 288484 360605 504847 535756 669695 721210 937573 1009694 1339390 1442420 1875146 2019388 2524235 2678780 3750292 4687865 5048470 6563011 9375730 10096940 13126022 18751460 26252044 32815055 65630110 131260220
- Sum of all divisors σ(n): 345348864
- Sum of proper divisors (its aliquot sum) s(n): 214088644
- 131260220 is an abundant number, because the sum of its proper divisors (214088644) is greater than itself. Its abundance is 82828424
Bases of 131260220
- Binary: 1111101001011011111001111002
- Hexadecimal: 0x7D2DF3C
- Base-36: 265D18
Squares and roots of 131260220
- 131260220 squared (1312602202) is 17229245354448400
- 131260220 cubed (1312602203) is 2261514535658874962648000
-
The
square root of 131260220 is 11456.8852660747 -
The
cube root of 131260220 is 508.2113686311
Scales and comparisons
How big is 131260220?- 131,260,220 seconds is equal to 4 years, 9 weeks, 5 hours, 10 minutes, 20 seconds.
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To count from 1 to 131,260,220 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 131260220 cubic inches would be around 42.4 feet tall.
Recreational maths with 131260220
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The information we have on file for 131260220 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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