138528600
138,528,600 is an even composite number composed of five prime numbers multiplied together.
138528600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138528600:
23 × 3 × 52 × 7 × 32983
(2 × 2 × 2 × 3 × 5 × 5 × 7 × 32983)See below for interesting mathematical facts about the number 138528600 from the Numbermatics database.
Names of 138528600
- Cardinal: 138528600 can be written as One hundred thirty-eight million, five hundred twenty-eight thousand, six hundred.
Scientific notation
- Scientific notation: 1.385286 × 108
Factors of 138528600
Divisors of 138528600
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 140 150 168 175 200 210 280 300 350 420 525 600 700 840 1050 1400 2100 4200 32983 65966 98949 131932 164915 197898 230881 263864 329830 395796 461762 494745 659660 692643 791592 824575 923524 989490 1154405 1319320 1385286 1649150 1847048 1978980 2308810 2473725 2770572 3298300 3463215 3957960 4617620 4947450 5541144 5772025 6596600 6926430 9235240 9894900 11544050 13852860 17316075 19789800 23088100 27705720 34632150 46176200 69264300 138528600
- Sum of all divisors σ(n): 490801920
- Sum of proper divisors (its aliquot sum) s(n): 352273320
- 138528600 is an abundant number, because the sum of its proper divisors (352273320) is greater than itself. Its abundance is 213744720
Bases of 138528600
- Binary: 10000100000111000111010110002
- Hexadecimal: 0x841C758
- Base-36: 2AH5CO
Squares and roots of 138528600
- 138528600 squared (1385286002) is 19190173017960000
- 138528600 cubed (1385286003) is 2658387801935773656000000
-
The
square root of 138528600 is 11769.8173307831 -
The
cube root of 138528600 is 517.4238960177
Scales and comparisons
How big is 138528600?- 138,528,600 seconds is equal to 4 years, 21 weeks, 8 hours, 10 minutes.
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To count from 1 to 138,528,600 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 138528600 cubic inches would be around 43.1 feet tall.
Recreational maths with 138528600
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The information we have on file for 138528600 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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