142930800
142,930,800 is an even composite number composed of four prime numbers multiplied together.
142930800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 142930800:
24 × 32 × 52 × 39703
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 39703)See below for interesting mathematical facts about the number 142930800 from the Numbermatics database.
Names of 142930800
- Cardinal: 142930800 can be written as One hundred forty-two million, nine hundred thirty thousand, eight hundred.
Scientific notation
- Scientific notation: 1.429308 × 108
Factors of 142930800
Divisors of 142930800
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1800 3600 39703 79406 119109 158812 198515 238218 317624 357327 397030 476436 595545 635248 714654 794060 952872 992575 1191090 1429308 1588120 1786635 1905744 1985150 2382180 2858616 2977725 3176240 3573270 3970300 4764360 5717232 5955450 7146540 7940600 8933175 9528720 11910900 14293080 15881200 17866350 23821800 28586160 35732700 47643600 71465400 142930800
- Sum of all divisors σ(n): 496022072
- Sum of proper divisors (its aliquot sum) s(n): 353091272
- 142930800 is an abundant number, because the sum of its proper divisors (353091272) is greater than itself. Its abundance is 210160472
Bases of 142930800
- Binary: 10001000010011110011011100002
- Hexadecimal: 0x884F370
- Base-36: 2D3I40
Squares and roots of 142930800
- 142930800 squared (1429308002) is 20429213588640000
- 142930800 cubed (1429308003) is 2919963841595186112000000
-
The
square root of 142930800 is 11955.3669956217 -
The
cube root of 142930800 is 522.8477878057
Scales and comparisons
How big is 142930800?- 142,930,800 seconds is equal to 4 years, 28 weeks, 2 days, 7 hours.
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To count from 1 to 142,930,800 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 142930800 cubic inches would be around 43.6 feet tall.
Recreational maths with 142930800
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The information we have on file for 142930800 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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