14945000
14,945,000 is an even composite number composed of four prime numbers multiplied together.
14945000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 14945000:
23 × 54 × 72 × 61
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 61)See below for interesting mathematical facts about the number 14945000 from the Numbermatics database.
Names of 14945000
- Cardinal: 14945000 can be written as Fourteen million, nine hundred forty-five thousand.
Scientific notation
- Scientific notation: 1.4945 × 107
Factors of 14945000
Divisors of 14945000
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 61 70 98 100 122 125 140 175 196 200 244 245 250 280 305 350 392 427 488 490 500 610 625 700 854 875 980 1000 1220 1225 1250 1400 1525 1708 1750 1960 2135 2440 2450 2500 2989 3050 3416 3500 4270 4375 4900 5000 5978 6100 6125 7000 7625 8540 8750 9800 10675 11956 12200 12250 14945 15250 17080 17500 21350 23912 24500 29890 30500 30625 35000 38125 42700 49000 53375 59780 61000 61250 74725 76250 85400 106750 119560 122500 149450 152500 213500 245000 266875 298900 305000 373625 427000 533750 597800 747250 1067500 1494500 1868125 2135000 2989000 3736250 7472500 14945000
- Sum of all divisors σ(n): 41400810
- Sum of proper divisors (its aliquot sum) s(n): 26455810
- 14945000 is an abundant number, because the sum of its proper divisors (26455810) is greater than itself. Its abundance is 11510810
Bases of 14945000
- Binary: 1110010000001010111010002
- Hexadecimal: 0xE40AE8
- Base-36: 8WBMW
Squares and roots of 14945000
- 14945000 squared (149450002) is 223353025000000
- 14945000 cubed (149450003) is 3338010958625000000000
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The
square root of 14945000 is 3865.8763560155 -
The
cube root of 14945000 is 246.3194123513
Scales and comparisons
How big is 14945000?- 14,945,000 seconds is equal to 24 weeks, 4 days, 23 hours, 23 minutes, 20 seconds.
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To count from 1 to 14,945,000 would take you about thirty-seven weeks!
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 14945000 cubic inches would be around 20.5 feet tall.
Recreational maths with 14945000
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The information we have on file for 14945000 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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