30385152
30,385,152 is an even composite number composed of four prime numbers multiplied together.
30385152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 30385152:
210 × 33 × 7 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 157)See below for interesting mathematical facts about the number 30385152 from the Numbermatics database.
Names of 30385152
- Cardinal: 30385152 can be written as Thirty million, three hundred eighty-five thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 3.0385152 × 107
Factors of 30385152
Divisors of 30385152
- Number of divisors d(n): 176
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 157 168 189 192 216 224 252 256 288 314 336 378 384 432 448 471 504 512 576 628 672 756 768 864 896 942 1008 1024 1099 1152 1256 1344 1413 1512 1536 1728 1792 1884 2016 2198 2304 2512 2688 2826 3024 3072 3297 3456 3584 3768 4032 4239 4396 4608 5024 5376 5652 6048 6594 6912 7168 7536 8064 8478 8792 9216 9891 10048 10752 11304 12096 13188 13824 15072 16128 16956 17584 19782 20096 21504 22608 24192 26376 27648 29673 30144 32256 33912 35168 39564 40192 45216 48384 52752 59346 60288 64512 67824 70336 79128 80384 90432 96768 105504 118692 120576 135648 140672 158256 160768 180864 193536 211008 237384 241152 271296 281344 316512 361728 422016 474768 482304 542592 562688 633024 723456 844032 949536 1085184 1125376 1266048 1446912 1688064 1899072 2170368 2532096 3376128 3798144 4340736 5064192 7596288 10128384 15192576 30385152
- Sum of all divisors σ(n): 103496320
- Sum of proper divisors (its aliquot sum) s(n): 73111168
- 30385152 is an abundant number, because the sum of its proper divisors (73111168) is greater than itself. Its abundance is 42726016
Bases of 30385152
- Binary: 11100111110100100000000002
- Hexadecimal: 0x1CFA400
- Base-36: I39C0
Squares and roots of 30385152
- 30385152 squared (303851522) is 923257462063104
- 30385152 cubed (303851523) is 28053318319921648631808
-
The
square root of 30385152 is 5512.2728524629 -
The
cube root of 30385152 is 312.0473300979
Scales and comparisons
How big is 30385152?- 30,385,152 seconds is equal to 50 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
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To count from 1 to 30,385,152 would take you about twenty-three weeks!
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 30385152 cubic inches would be around 26 feet tall.
Recreational maths with 30385152
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The information we have on file for 30385152 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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