385361664
385,361,664 is an even composite number composed of four prime numbers multiplied together.
385361664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 385361664:
28 × 3 × 151 × 3323
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 151 × 3323)See below for interesting mathematical facts about the number 385361664 from the Numbermatics database.
Names of 385361664
- Cardinal: 385361664 can be written as Three hundred eighty-five million, three hundred sixty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.85361664 × 108
Factors of 385361664
Divisors of 385361664
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 151 192 256 302 384 453 604 768 906 1208 1812 2416 3323 3624 4832 6646 7248 9664 9969 13292 14496 19328 19938 26584 28992 38656 39876 53168 57984 79752 106336 115968 159504 212672 319008 425344 501773 638016 850688 1003546 1276032 1505319 2007092 2552064 3010638 4014184 6021276 8028368 12042552 16056736 24085104 32113472 48170208 64226944 96340416 128453888 192680832 385361664
- Sum of all divisors σ(n): 1032726912
- Sum of proper divisors (its aliquot sum) s(n): 647365248
- 385361664 is an abundant number, because the sum of its proper divisors (647365248) is greater than itself. Its abundance is 262003584
Bases of 385361664
- Binary: 101101111100000100111000000002
- Hexadecimal: 0x16F82700
- Base-36: 6DFMYO
Squares and roots of 385361664
- 385361664 squared (3853616642) is 148503612080848896
- 385361664 cubed (3853616643) is 57227599061486433095122944
-
The
square root of 385361664 is 19630.6307590969 -
The
cube root of 385361664 is 727.7063582479
Scales and comparisons
How big is 385361664?- 385,361,664 seconds is equal to 12 years, 13 weeks, 1 day, 4 hours, 54 minutes, 24 seconds.
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To count from 1 to 385,361,664 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 385361664 cubic inches would be around 60.6 feet tall.
Recreational maths with 385361664
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The information we have on file for 385361664 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!
Keywords: Divisors of 385361664, math, Factors of 385361664, curriculum, school, college, exams, university, Prime factorization of 385361664, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, three hundred sixty-one thousand, six hundred sixty-four.