142803200
142,803,200 is an even composite number composed of four prime numbers multiplied together.
142803200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 142803200:
28 × 52 × 53 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 53 × 421)See below for interesting mathematical facts about the number 142803200 from the Numbermatics database.
Names of 142803200
- Cardinal: 142803200 can be written as One hundred forty-two million, eight hundred three thousand, two hundred.
Scientific notation
- Scientific notation: 1.428032 × 108
Factors of 142803200
Divisors of 142803200
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 128 160 200 212 256 265 320 400 421 424 530 640 800 842 848 1060 1280 1325 1600 1684 1696 2105 2120 2650 3200 3368 3392 4210 4240 5300 6400 6736 6784 8420 8480 10525 10600 13472 13568 16840 16960 21050 21200 22313 26944 33680 33920 42100 42400 44626 53888 67360 67840 84200 84800 89252 107776 111565 134720 168400 169600 178504 223130 269440 336800 339200 357008 446260 538880 557825 673600 714016 892520 1115650 1347200 1428032 1785040 2231300 2694400 2856064 3570080 4462600 5712128 7140160 8925200 14280320 17850400 28560640 35700800 71401600 142803200
- Sum of all divisors σ(n): 360984708
- Sum of proper divisors (its aliquot sum) s(n): 218181508
- 142803200 is an abundant number, because the sum of its proper divisors (218181508) is greater than itself. Its abundance is 75378308
Bases of 142803200
- Binary: 10001000001100000001000000002
- Hexadecimal: 0x8830100
- Base-36: 2D0RNK
Squares and roots of 142803200
- 142803200 squared (1428032002) is 20392753930240000
- 142803200 cubed (1428032003) is 2912150518050848768000000
-
The
square root of 142803200 is 11950.0292886671 -
The
cube root of 142803200 is 522.6921524895
Scales and comparisons
How big is 142803200?- 142,803,200 seconds is equal to 4 years, 28 weeks, 19 hours, 33 minutes, 20 seconds.
-
To count from 1 to 142,803,200 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 142803200 cubic inches would be around 43.6 feet tall.
Recreational maths with 142803200
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The information we have on file for 142803200 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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