139200
139,200 is an even composite number composed of four prime numbers multiplied together.
What does the number 139200 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 84 divisors.
139200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 139200:
26 × 3 × 52 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 29)See below for interesting mathematical facts about the number 139200 from the Numbermatics database.
Names of 139200
- Cardinal: 139200 can be written as One hundred thirty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 1.392 × 105
Factors of 139200
Divisors of 139200
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 145 150 160 174 192 200 232 240 290 300 320 348 400 435 464 480 580 600 696 725 800 870 928 960 1160 1200 1392 1450 1600 1740 1856 2175 2320 2400 2784 2900 3480 4350 4640 4800 5568 5800 6960 8700 9280 11600 13920 17400 23200 27840 34800 46400 69600 139200
- Sum of all divisors σ(n): 472440
- Sum of proper divisors (its aliquot sum) s(n): 333240
- 139200 is an abundant number, because the sum of its proper divisors (333240) is greater than itself. Its abundance is 194040
Bases of 139200
- Binary: 1000011111110000002
- Hexadecimal: 0x21FC0
- Base-36: 2ZEO
Squares and roots of 139200
- 139200 squared (1392002) is 19376640000
- 139200 cubed (1392003) is 2697228288000000
-
The
square root of 139200 is 373.0951621239 -
The
cube root of 139200 is 51.8258473787
Scales and comparisons
How big is 139200?- 139,200 seconds is equal to 1 day, 14 hours, 40 minutes.
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To count from 1 to 139,200 would take you about fourteen hours.
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 139200 cubic inches would be around 4.3 feet tall.
Recreational maths with 139200
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The information we have on file for 139200 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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