139447200
139,447,200 is an even composite number composed of five prime numbers multiplied together.
139447200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 139447200:
25 × 3 × 52 × 97 × 599
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 97 × 599)See below for interesting mathematical facts about the number 139447200 from the Numbermatics database.
Names of 139447200
- Cardinal: 139447200 can be written as One hundred thirty-nine million, four hundred forty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 1.394472 × 108
Factors of 139447200
Divisors of 139447200
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 97 100 120 150 160 194 200 240 291 300 388 400 480 485 582 599 600 776 800 970 1164 1198 1200 1455 1552 1797 1940 2328 2396 2400 2425 2910 2995 3104 3594 3880 4656 4792 4850 5820 5990 7188 7275 7760 8985 9312 9584 9700 11640 11980 14376 14550 14975 15520 17970 19168 19400 23280 23960 28752 29100 29950 35940 38800 44925 46560 47920 57504 58103 58200 59900 71880 77600 89850 95840 116206 116400 119800 143760 174309 179700 232412 232800 239600 287520 290515 348618 359400 464824 479200 581030 697236 718800 871545 929648 1162060 1394472 1437600 1452575 1743090 1859296 2324120 2788944 2905150 3486180 4357725 4648240 5577888 5810300 6972360 8715450 9296480 11620600 13944720 17430900 23241200 27889440 34861800 46482400 69723600 139447200
- Sum of all divisors σ(n): 459345600
- Sum of proper divisors (its aliquot sum) s(n): 319898400
- 139447200 is an abundant number, because the sum of its proper divisors (319898400) is greater than itself. Its abundance is 180451200
Bases of 139447200
- Binary: 10000100111111001011101000002
- Hexadecimal: 0x84FCBA0
- Base-36: 2B0U5C
Squares and roots of 139447200
- 139447200 squared (1394472002) is 19445521587840000
- 139447200 cubed (1394472003) is 2711623537963842048000000
-
The
square root of 139447200 is 11808.7763972395 -
The
cube root of 139447200 is 518.5650775525
Scales and comparisons
How big is 139447200?- 139,447,200 seconds is equal to 4 years, 22 weeks, 3 days, 23 hours, 20 minutes.
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To count from 1 to 139,447,200 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 139447200 cubic inches would be around 43.2 feet tall.
Recreational maths with 139447200
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The information we have on file for 139447200 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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