385540320
385,540,320 is an even composite number composed of five prime numbers multiplied together.
What does the number 385540320 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
385540320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 385540320:
25 × 3 × 5 × 11 × 73019
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 73019)See below for interesting mathematical facts about the number 385540320 from the Numbermatics database.
Names of 385540320
- Cardinal: 385540320 can be written as Three hundred eighty-five million, five hundred forty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.8554032 × 108
Factors of 385540320
Divisors of 385540320
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 240 264 330 352 440 480 528 660 880 1056 1320 1760 2640 5280 73019 146038 219057 292076 365095 438114 584152 730190 803209 876228 1095285 1168304 1460380 1606418 1752456 2190570 2336608 2409627 2920760 3212836 3504912 4016045 4381140 4819254 5841520 6425672 7009824 8032090 8762280 9638508 11683040 12048135 12851344 16064180 17524560 19277016 24096270 25702688 32128360 35049120 38554032 48192540 64256720 77108064 96385080 128513440 192770160 385540320
- Sum of all divisors σ(n): 1324874880
- Sum of proper divisors (its aliquot sum) s(n): 939334560
- 385540320 is an abundant number, because the sum of its proper divisors (939334560) is greater than itself. Its abundance is 553794240
Bases of 385540320
- Binary: 101101111101011100000111000002
- Hexadecimal: 0x16FAE0E0
- Base-36: 6DJGTC
Squares and roots of 385540320
- 385540320 squared (3855403202) is 148641338345702400
- 385540320 cubed (3855403203) is 57307229151030373920768000
-
The
square root of 385540320 is 19635.1806714377 -
The
cube root of 385540320 is 727.8187972313
Scales and comparisons
How big is 385540320?- 385,540,320 seconds is equal to 12 years, 13 weeks, 3 days, 6 hours, 32 minutes.
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To count from 1 to 385,540,320 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 385540320 cubic inches would be around 60.7 feet tall.
Recreational maths with 385540320
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The information we have on file for 385540320 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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