142200000
142,200,000 is an even composite number composed of four prime numbers multiplied together.
142200000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 142200000:
26 × 32 × 55 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 79)See below for interesting mathematical facts about the number 142200000 from the Numbermatics database.
Names of 142200000
- Cardinal: 142200000 can be written as One hundred forty-two million, two hundred thousand.
Scientific notation
- Scientific notation: 1.422 × 108
Factors of 142200000
Divisors of 142200000
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 79 80 90 96 100 120 125 144 150 158 160 180 192 200 225 237 240 250 288 300 316 320 360 375 395 400 450 474 480 500 576 600 625 632 711 720 750 790 800 900 948 960 1000 1125 1185 1200 1250 1264 1422 1440 1500 1580 1600 1800 1875 1896 1975 2000 2250 2370 2400 2500 2528 2844 2880 3000 3125 3160 3555 3600 3750 3792 3950 4000 4500 4740 4800 5000 5056 5625 5688 5925 6000 6250 6320 7110 7200 7500 7584 7900 8000 9000 9375 9480 9875 10000 11250 11376 11850 12000 12500 12640 14220 14400 15000 15168 15800 17775 18000 18750 18960 19750 20000 22500 22752 23700 24000 25000 25280 28125 28440 29625 30000 31600 35550 36000 37500 37920 39500 40000 45000 45504 47400 49375 50000 56250 56880 59250 60000 63200 71100 72000 75000 75840 79000 88875 90000 94800 98750 100000 112500 113760 118500 120000 126400 142200 148125 150000 158000 177750 180000 189600 197500 200000 225000 227520 237000 246875 284400 296250 300000 316000 355500 360000 379200 395000 444375 450000 474000 493750 568800 592500 600000 632000 711000 740625 790000 888750 900000 948000 987500 1137600 1185000 1422000 1481250 1580000 1777500 1800000 1896000 1975000 2221875 2370000 2844000 2962500 3160000 3555000 3950000 4443750 4740000 5688000 5925000 7110000 7900000 8887500 9480000 11850000 14220000 15800000 17775000 23700000 28440000 35550000 47400000 71100000 142200000
- Sum of all divisors σ(n): 515904480
- Sum of proper divisors (its aliquot sum) s(n): 373704480
- 142200000 is an abundant number, because the sum of its proper divisors (373704480) is greater than itself. Its abundance is 231504480
Bases of 142200000
- Binary: 10000111100111001100110000002
- Hexadecimal: 0x879CCC0
- Base-36: 2CNU80
Squares and roots of 142200000
- 142200000 squared (1422000002) is 20220840000000000
- 142200000 cubed (1422000003) is 2875403448000000000000000
-
The
square root of 142200000 is 11924.7641486111 -
The
cube root of 142200000 is 521.9551641589
Scales and comparisons
How big is 142200000?- 142,200,000 seconds is equal to 4 years, 27 weeks, 20 hours.
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To count from 1 to 142,200,000 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 142200000 cubic inches would be around 43.5 feet tall.
Recreational maths with 142200000
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The information we have on file for 142200000 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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