138880350
138,880,350 is an even composite number composed of five prime numbers multiplied together.
What does the number 138880350 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
138880350 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 138880350:
2 × 32 × 52 × 7 × 44089
(2 × 3 × 3 × 5 × 5 × 7 × 44089)See below for interesting mathematical facts about the number 138880350 from the Numbermatics database.
Names of 138880350
- Cardinal: 138880350 can be written as One hundred thirty-eight million, eight hundred eighty thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.3888035 × 108
Factors of 138880350
Divisors of 138880350
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 126 150 175 210 225 315 350 450 525 630 1050 1575 3150 44089 88178 132267 220445 264534 308623 396801 440890 617246 661335 793602 925869 1102225 1322670 1543115 1851738 1984005 2204450 2777607 3086230 3306675 3968010 4629345 5555214 6613350 7715575 9258690 9920025 13888035 15431150 19840050 23146725 27776070 46293450 69440175 138880350
- Sum of all divisors σ(n): 426438480
- Sum of proper divisors (its aliquot sum) s(n): 287558130
- 138880350 is an abundant number, because the sum of its proper divisors (287558130) is greater than itself. Its abundance is 148677780
Bases of 138880350
- Binary: 10000100011100100101010111102
- Hexadecimal: 0x847255E
- Base-36: 2AOORI
Squares and roots of 138880350
- 138880350 squared (1388803502) is 19287751616122500
- 138880350 cubed (1388803503) is 2678689695160158442875000
-
The
square root of 138880350 is 11784.7507398333 -
The
cube root of 138880350 is 517.8614711829
Scales and comparisons
How big is 138880350?- 138,880,350 seconds is equal to 4 years, 21 weeks, 4 days, 9 hours, 52 minutes, 30 seconds.
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To count from 1 to 138,880,350 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 138880350 cubic inches would be around 43.2 feet tall.
Recreational maths with 138880350
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The information we have on file for 138880350 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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