42172200
42,172,200 is an even composite number composed of five prime numbers multiplied together.
42172200 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 42172200:
23 × 32 × 52 × 7 × 3347
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 3347)See below for interesting mathematical facts about the number 42172200 from the Numbermatics database.
Names of 42172200
- Cardinal: 42172200 can be written as Forty-two million, one hundred seventy-two thousand, two hundred.
Scientific notation
- Scientific notation: 4.21722 × 107
Factors of 42172200
Divisors of 42172200
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 100 105 120 126 140 150 168 175 180 200 210 225 252 280 300 315 350 360 420 450 504 525 600 630 700 840 900 1050 1260 1400 1575 1800 2100 2520 3150 3347 4200 6300 6694 10041 12600 13388 16735 20082 23429 26776 30123 33470 40164 46858 50205 60246 66940 70287 80328 83675 93716 100410 117145 120492 133880 140574 150615 167350 187432 200820 210861 234290 240984 251025 281148 301230 334700 351435 401640 421722 468580 502050 562296 585725 602460 669400 702870 753075 843444 937160 1004100 1054305 1171450 1204920 1405740 1506150 1686888 1757175 2008200 2108610 2342900 2811480 3012300 3514350 4217220 4685800 5271525 6024600 7028700 8434440 10543050 14057400 21086100 42172200
- Sum of all divisors σ(n): 161909280
- Sum of proper divisors (its aliquot sum) s(n): 119737080
- 42172200 is an abundant number, because the sum of its proper divisors (119737080) is greater than itself. Its abundance is 77564880
Bases of 42172200
- Binary: 101000001101111111001010002
- Hexadecimal: 0x2837F28
- Base-36: P3WA0
Squares and roots of 42172200
- 42172200 squared (421722002) is 1778494452840000
- 42172200 cubed (421722003) is 75003023764059048000000
-
The
square root of 42172200 is 6494.0126270281 -
The
cube root of 42172200 is 348.0770736937
Scales and comparisons
How big is 42172200?- 42,172,200 seconds is equal to 1 year, 17 weeks, 5 days, 2 hours, 30 minutes.
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To count from 1 to 42,172,200 would take you about two 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 42172200 cubic inches would be around 29 feet tall.
Recreational maths with 42172200
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The information we have on file for 42172200 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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