385878000
385,878,000 is an even composite number composed of five prime numbers multiplied together.
385878000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 385878000:
24 × 3 × 53 × 73 × 881
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 73 × 881)See below for interesting mathematical facts about the number 385878000 from the Numbermatics database.
Names of 385878000
- Cardinal: 385878000 can be written as Three hundred eighty-five million, eight hundred seventy-eight thousand.
Scientific notation
- Scientific notation: 3.85878 × 108
Factors of 385878000
Divisors of 385878000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 73 75 80 100 120 125 146 150 200 219 240 250 292 300 365 375 400 438 500 584 600 730 750 876 881 1000 1095 1168 1200 1460 1500 1752 1762 1825 2000 2190 2643 2920 3000 3504 3524 3650 4380 4405 5286 5475 5840 6000 7048 7300 8760 8810 9125 10572 10950 13215 14096 14600 17520 17620 18250 21144 21900 22025 26430 27375 29200 35240 36500 42288 43800 44050 52860 54750 64313 66075 70480 73000 87600 88100 105720 109500 110125 128626 132150 146000 176200 192939 211440 219000 220250 257252 264300 321565 330375 352400 385878 438000 440500 514504 528600 643130 660750 771756 881000 964695 1029008 1057200 1286260 1321500 1543512 1607825 1762000 1929390 2572520 2643000 3087024 3215650 3858780 4823475 5145040 5286000 6431300 7717560 8039125 9646950 12862600 15435120 16078250 19293900 24117375 25725200 32156500 38587800 48234750 64313000 77175600 96469500 128626000 192939000 385878000
- Sum of all divisors σ(n): 1262544192
- Sum of proper divisors (its aliquot sum) s(n): 876666192
- 385878000 is an abundant number, because the sum of its proper divisors (876666192) is greater than itself. Its abundance is 490788192
Bases of 385878000
- Binary: 101110000000000000111111100002
- Hexadecimal: 0x170007F0
- Base-36: 6DQPDC
Squares and roots of 385878000
- 385878000 squared (3858780002) is 148901830884000000
- 385878000 cubed (3858780003) is 57457940697856152000000000
-
The
square root of 385878000 is 19643.7776407697 -
The
cube root of 385878000 is 728.0312247607
Scales and comparisons
How big is 385878000?- 385,878,000 seconds is equal to 12 years, 14 weeks, 4 hours, 20 minutes.
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To count from 1 to 385,878,000 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 385878000 cubic inches would be around 60.7 feet tall.
Recreational maths with 385878000
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The information we have on file for 385878000 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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