381375000
381,375,000 is an even composite number composed of four prime numbers multiplied together.
381375000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 381375000:
23 × 33 × 56 × 113
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 113)See below for interesting mathematical facts about the number 381375000 from the Numbermatics database.
Names of 381375000
- Cardinal: 381375000 can be written as Three hundred eighty-one million, three hundred seventy-five thousand.
Scientific notation
- Scientific notation: 3.81375 × 108
Factors of 381375000
Divisors of 381375000
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 113 120 125 135 150 180 200 216 225 226 250 270 300 339 360 375 450 452 500 540 565 600 625 675 678 750 900 904 1000 1017 1080 1125 1130 1250 1350 1356 1500 1695 1800 1875 2034 2250 2260 2500 2700 2712 2825 3000 3051 3125 3375 3390 3750 4068 4500 4520 5000 5085 5400 5625 5650 6102 6250 6750 6780 7500 8136 8475 9000 9375 10170 11250 11300 12204 12500 13500 13560 14125 15000 15255 15625 16875 16950 18750 20340 22500 22600 24408 25000 25425 27000 28125 28250 30510 31250 33750 33900 37500 40680 42375 45000 46875 50850 56250 56500 61020 62500 67500 67800 70625 75000 76275 84375 84750 93750 101700 112500 113000 122040 125000 127125 135000 140625 141250 152550 168750 169500 187500 203400 211875 225000 254250 281250 282500 305100 337500 339000 353125 375000 381375 421875 423750 508500 562500 565000 610200 635625 675000 706250 762750 843750 847500 1017000 1059375 1125000 1271250 1412500 1525500 1687500 1695000 1765625 1906875 2118750 2542500 2825000 3051000 3178125 3375000 3531250 3813750 4237500 5085000 5296875 6356250 7062500 7627500 8475000 9534375 10593750 12712500 14125000 15255000 15890625 19068750 21187500 25425000 31781250 38137500 42375000 47671875 63562500 76275000 95343750 127125000 190687500 381375000
- Sum of all divisors σ(n): 1335920400
- Sum of proper divisors (its aliquot sum) s(n): 954545400
- 381375000 is an abundant number, because the sum of its proper divisors (954545400) is greater than itself. Its abundance is 573170400
Bases of 381375000
- Binary: 101101011101101010010000110002
- Hexadecimal: 0x16BB5218
- Base-36: 6B26U0
Squares and roots of 381375000
- 381375000 squared (3813750002) is 145446890625000000
- 381375000 cubed (3813750003) is 55469807912109375000000000
-
The
square root of 381375000 is 19528.8248494373 -
The
cube root of 381375000 is 725.1882190667
Scales and comparisons
How big is 381375000?- 381,375,000 seconds is equal to 12 years, 6 weeks, 4 days, 1 hour, 30 minutes.
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To count from 1 to 381,375,000 would take you about eighteen 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 381375000 cubic inches would be around 60.4 feet tall.
Recreational maths with 381375000
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The information we have on file for 381375000 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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