38828970
38,828,970 is an even composite number composed of five prime numbers multiplied together.
38828970 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 38828970:
2 × 35 × 5 × 19 × 292
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 29 × 29)See below for interesting mathematical facts about the number 38828970 from the Numbermatics database.
Names of 38828970
- Cardinal: 38828970 can be written as Thirty-eight million, eight hundred twenty-eight thousand, nine hundred seventy.
Scientific notation
- Scientific notation: 3.882897 × 107
Factors of 38828970
Divisors of 38828970
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 27 29 30 38 45 54 57 58 81 87 90 95 114 135 145 162 171 174 190 243 261 270 285 290 342 405 435 486 513 522 551 570 783 810 841 855 870 1026 1102 1215 1305 1539 1566 1653 1682 1710 2349 2430 2523 2565 2610 2755 3078 3306 3915 4205 4617 4698 4959 5046 5130 5510 7047 7569 7695 7830 8265 8410 9234 9918 11745 12615 14094 14877 15138 15390 15979 16530 22707 23085 23490 24795 25230 29754 31958 35235 37845 44631 45414 46170 47937 49590 68121 70470 74385 75690 79895 89262 95874 113535 133893 136242 143811 148770 159790 204363 223155 227070 239685 267786 287622 340605 408726 431433 446310 479370 669465 681210 719055 862866 1021815 1294299 1338930 1438110 2043630 2157165 2588598 3882897 4314330 6471495 7765794 12942990 19414485 38828970
- Sum of all divisors σ(n): 114135840
- Sum of proper divisors (its aliquot sum) s(n): 75306870
- 38828970 is an abundant number, because the sum of its proper divisors (75306870) is greater than itself. Its abundance is 36477900
Bases of 38828970
- Binary: 100101000001111011101010102
- Hexadecimal: 0x2507BAA
- Base-36: N48MI
Squares and roots of 38828970
- 38828970 squared (388289702) is 1507688911260900
- 38828970 cubed (388289703) is 58542007504682148273000
-
The
square root of 38828970 is 6231.2895936555 -
The
cube root of 38828970 is 338.6246923321
Scales and comparisons
How big is 38828970?- 38,828,970 seconds is equal to 1 year, 12 weeks, 1 day, 9 hours, 49 minutes, 30 seconds.
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To count from 1 to 38,828,970 would take you about forty-four 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 38828970 cubic inches would be around 28.2 feet tall.
Recreational maths with 38828970
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The information we have on file for 38828970 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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