1428432384
1,428,432,384 is an even composite number composed of five prime numbers multiplied together.
1428432384 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1428432384:
29 × 3 × 31 × 131 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 131 × 229)See below for interesting mathematical facts about the number 1428432384 from the Numbermatics database.
Names of 1428432384
- Cardinal: 1428432384 can be written as One billion, four hundred twenty-eight million, four hundred thirty-two thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.428432384 × 109
Factors of 1428432384
Divisors of 1428432384
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 131 186 192 229 248 256 262 372 384 393 458 496 512 524 687 744 768 786 916 992 1048 1374 1488 1536 1572 1832 1984 2096 2748 2976 3144 3664 3968 4061 4192 5496 5952 6288 7099 7328 7936 8122 8384 10992 11904 12183 12576 14198 14656 15872 16244 16768 21297 21984 23808 24366 25152 28396 29312 29999 32488 33536 42594 43968 47616 48732 50304 56792 58624 59998 64976 67072 85188 87936 89997 97464 100608 113584 117248 119996 129952 170376 175872 179994 194928 201216 227168 239992 259904 340752 351744 359988 389856 454336 479984 519808 681504 719976 779712 908672 929969 959968 1039616 1363008 1439952 1559424 1817344 1859938 1919936 2079232 2726016 2789907 2879904 3118848 3634688 3719876 3839872 5452032 5579814 5759808 6237696 7439752 7679744 10904064 11159628 11519616 14879504 15359488 22319256 23039232 29759008 44638512 46078464 59518016 89277024 119036032 178554048 238072064 357108096 476144128 714216192 1428432384
- Sum of all divisors σ(n): 3975459840
- Sum of proper divisors (its aliquot sum) s(n): 2547027456
- 1428432384 is an abundant number, because the sum of its proper divisors (2547027456) is greater than itself. Its abundance is 1118595072
Bases of 1428432384
- Binary: 10101010010010000100110000000002
- Hexadecimal: 0x55242600
- Base-36: NMG9HC
Squares and roots of 1428432384
- 1428432384 squared (14284323842) is 2040419075659923456
- 1428432384 cubed (14284323843) is 2914600684603980835511599104
-
The
square root of 1428432384 is 37794.6078693775 -
The
cube root of 1428432384 is 1126.2113395721
Scales and comparisons
How big is 1428432384?- 1,428,432,384 seconds is equal to 45 years, 21 weeks, 5 days, 18 hours, 46 minutes, 24 seconds.
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To count from 1 to 1,428,432,384 would take you about ninety 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 1428432384 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428432384
- 1428432384 backwards is 4832348241
- The number of decimal digits it has is: 10
- The sum of 1428432384's digits is 39
- More coming soon!
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The information we have on file for 1428432384 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 1428432384, math, Factors of 1428432384, curriculum, school, college, exams, university, Prime factorization of 1428432384, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-eight million, four hundred thirty-two thousand, three hundred eighty-four.