389376
389,376 is an even composite number composed of three prime numbers multiplied together.
389376 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-one divisors.
Prime factorization of 389376:
28 × 32 × 132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13)See below for interesting mathematical facts about the number 389376 from the Numbermatics database.
Names of 389376
- Cardinal: 389376 can be written as Three hundred eighty-nine thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 3.89376 × 105
Factors of 389376
Divisors of 389376
- Number of divisors d(n): 81
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 416 468 507 576 624 676 768 832 936 1014 1152 1248 1352 1521 1664 1872 2028 2304 2496 2704 3042 3328 3744 4056 4992 5408 6084 7488 8112 9984 10816 12168 14976 16224 21632 24336 29952 32448 43264 48672 64896 97344 129792 194688 389376
- Sum of all divisors σ(n): 1215669
- Sum of proper divisors (its aliquot sum) s(n): 826293
- 389376 is an abundant number, because the sum of its proper divisors (826293) is greater than itself. Its abundance is 436917
Bases of 389376
- Binary: 10111110001000000002
- Hexadecimal: 0x5F100
- Base-36: 8CG0
Squares and roots of 389376
- 389376 squared (3893762) is 151613669376
- 389376 cubed (3893763) is 59034724126949376
-
389376 is a
perfect square number . Itssquare root is 624 -
The
cube root of 389376 is 73.0224488411
Scales and comparisons
How big is 389376?- 389,376 seconds is equal to 4 days, 12 hours, 9 minutes, 36 seconds.
-
To count from 1 to 389,376 would take you about four days.
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 389376 cubic inches would be around 6.1 feet tall.
Recreational maths with 389376
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The information we have on file for 389376 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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