139572550
139,572,550 is an even composite number composed of five prime numbers multiplied together.
139572550 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 139572550:
2 × 52 × 13 × 172 × 743
(2 × 5 × 5 × 13 × 17 × 17 × 743)See below for interesting mathematical facts about the number 139572550 from the Numbermatics database.
Names of 139572550
- Cardinal: 139572550 can be written as One hundred thirty-nine million, five hundred seventy-two thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.3957255 × 108
Factors of 139572550
Divisors of 139572550
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 10 13 17 25 26 34 50 65 85 130 170 221 289 325 425 442 578 650 743 850 1105 1445 1486 2210 2890 3715 3757 5525 7225 7430 7514 9659 11050 12631 14450 18575 18785 19318 25262 37150 37570 48295 63155 93925 96590 126310 164203 187850 214727 241475 315775 328406 429454 482950 631550 821015 1073635 1642030 2147270 2791451 4105075 5368175 5582902 8210150 10736350 13957255 27914510 69786275 139572550
- Sum of all divisors σ(n): 297387216
- Sum of proper divisors (its aliquot sum) s(n): 157814666
- 139572550 is an abundant number, because the sum of its proper divisors (157814666) is greater than itself. Its abundance is 18242116
Bases of 139572550
- Binary: 10000101000110110101010001102
- Hexadecimal: 0x851B546
- Base-36: 2B3IVA
Squares and roots of 139572550
- 139572550 squared (1395725502) is 19480496713502500
- 139572550 cubed (1395725503) is 2718942601570163356375000
-
The
square root of 139572550 is 11814.0826982039 -
The
cube root of 139572550 is 518.7204115317
Scales and comparisons
How big is 139572550?- 139,572,550 seconds is equal to 4 years, 22 weeks, 5 days, 10 hours, 9 minutes, 10 seconds.
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To count from 1 to 139,572,550 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 139572550 cubic inches would be around 43.2 feet tall.
Recreational maths with 139572550
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The information we have on file for 139572550 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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