389111424
389,111,424 is an even composite number composed of five prime numbers multiplied together.
389111424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 389111424:
27 × 3 × 13 × 23 × 3389
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 3389)See below for interesting mathematical facts about the number 389111424 from the Numbermatics database.
Names of 389111424
- Cardinal: 389111424 can be written as Three hundred eighty-nine million, one hundred eleven thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 3.89111424 × 108
Factors of 389111424
Divisors of 389111424
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 128 138 156 184 192 208 276 299 312 368 384 416 552 598 624 736 832 897 1104 1196 1248 1472 1664 1794 2208 2392 2496 2944 3389 3588 4416 4784 4992 6778 7176 8832 9568 10167 13556 14352 19136 20334 27112 28704 38272 40668 44057 54224 57408 77947 81336 88114 108448 114816 132171 155894 162672 176228 216896 233841 264342 311788 325344 352456 433792 467682 528684 623576 650688 704912 935364 1013311 1057368 1247152 1301376 1409824 1870728 2026622 2114736 2494304 2819648 3039933 3741456 4053244 4229472 4988608 5639296 6079866 7482912 8106488 8458944 9977216 12159732 14965824 16212976 16917888 24319464 29931648 32425952 48638928 64851904 97277856 129703808 194555712 389111424
- Sum of all divisors σ(n): 1161820800
- Sum of proper divisors (its aliquot sum) s(n): 772709376
- 389111424 is an abundant number, because the sum of its proper divisors (772709376) is greater than itself. Its abundance is 383597952
Bases of 389111424
- Binary: 101110011000101011110100000002
- Hexadecimal: 0x17315E80
- Base-36: 6FO0AO
Squares and roots of 389111424
- 389111424 squared (3891114242) is 151407700287307776
- 389111424 cubed (3891114243) is 58914465863359537845633024
-
The
square root of 389111424 is 19725.9074315987 -
The
cube root of 389111424 is 730.0590582107
Scales and comparisons
How big is 389111424?- 389,111,424 seconds is equal to 12 years, 19 weeks, 2 days, 14 hours, 30 minutes, 24 seconds.
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To count from 1 to 389,111,424 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 389111424 cubic inches would be around 60.8 feet tall.
Recreational maths with 389111424
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The information we have on file for 389111424 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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