389399296
389,399,296 is an even composite number composed of four prime numbers multiplied together.
389399296 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 389399296:
28 × 112 × 13 × 967
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 967)See below for interesting mathematical facts about the number 389399296 from the Numbermatics database.
Names of 389399296
- Cardinal: 389399296 can be written as Three hundred eighty-nine million, three hundred ninety-nine thousand, two hundred ninety-six.
Scientific notation
- Scientific notation: 3.89399296 × 108
Factors of 389399296
Divisors of 389399296
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 121 128 143 176 208 242 256 286 352 416 484 572 704 832 967 968 1144 1408 1573 1664 1934 1936 2288 2816 3146 3328 3868 3872 4576 6292 7736 7744 9152 10637 12571 12584 15472 15488 18304 21274 25142 25168 30944 30976 36608 42548 50284 50336 61888 85096 100568 100672 117007 123776 138281 170192 201136 201344 234014 247552 276562 340384 402272 402688 468028 553124 680768 804544 936056 1106248 1361536 1521091 1609088 1872112 2212496 2723072 3042182 3218176 3744224 4424992 6084364 7488448 8849984 12168728 14976896 17699968 24337456 29953792 35399936 48674912 97349824 194699648 389399296
- Sum of all divisors σ(n): 921034576
- Sum of proper divisors (its aliquot sum) s(n): 531635280
- 389399296 is an abundant number, because the sum of its proper divisors (531635280) is greater than itself. Its abundance is 142235984
Bases of 389399296
- Binary: 101110011010111000011000000002
- Hexadecimal: 0x1735C300
- Base-36: 6FU6F4
Squares and roots of 389399296
- 389399296 squared (3893992962) is 151631811725295616
- 389399296 cubed (3893992963) is 59045320737034658262286336
-
The
square root of 389399296 is 19733.2028824517 -
The
cube root of 389399296 is 730.2390510027
Scales and comparisons
How big is 389399296?- 389,399,296 seconds is equal to 12 years, 19 weeks, 5 days, 22 hours, 28 minutes, 16 seconds.
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To count from 1 to 389,399,296 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 389399296 cubic inches would be around 60.9 feet tall.
Recreational maths with 389399296
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The information we have on file for 389399296 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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