28008449280
28,008,449,280 is an even composite number composed of six prime numbers multiplied together.
28008449280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 28008449280:
28 × 32 × 5 × 7 × 17 × 20431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 17 × 20431)See below for interesting mathematical facts about the number 28008449280 from the Numbermatics database.
Names of 28008449280
- Cardinal: 28008449280 can be written as Twenty-eight billion, eight million, four hundred forty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.800844928 × 1010
Factors of 28008449280
Divisors of 28008449280
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 32 34 35 36 40 42 45 48 51 56 60 63 64 68 70 72 80 84 85 90 96 102 105 112 119 120 126 128 136 140 144 153 160 168 170 180 192 204 210 224 238 240 252 255 256 272 280 288 306 315 320 336 340 357 360 384 408 420 448 476 480 504 510 544 560 576 595 612 630 640 672 680 714 720 765 768 816 840 896 952 960 1008 1020 1071 1088 1120 1152 1190 1224 1260 1280 1344 1360 1428 1440 1530 1632 1680 1785 1792 1904 1920 2016 2040 2142 2176 2240 2304 2380 2448 2520 2688 2720 2856 2880 3060 3264 3360 3570 3808 3840 4032 4080 4284 4352 4480 4760 4896 5040 5355 5376 5440 5712 5760 6120 6528 6720 7140 7616 8064 8160 8568 8960 9520 9792 10080 10710 10880 11424 11520 12240 13056 13440 14280 15232 16128 16320 17136 19040 19584 20160 20431 21420 21760 22848 24480 26880 28560 30464 32640 34272 38080 39168 40320 40862 42840 45696 48960 57120 61293 65280 68544 76160 80640 81724 85680 91392 97920 102155 114240 122586 137088 143017 152320 163448 171360 183879 195840 204310 228480 245172 274176 286034 306465 326896 342720 347327 367758 408620 429051 456960 490344 572068 612930 653792 685440 694654 715085 735516 817240 858102 919395 980688 1041981 1144136 1225860 1287153 1307584 1370880 1389308 1430170 1471032 1634480 1716204 1736635 1838790 1961376 2083962 2145255 2288272 2431289 2451720 2574306 2615168 2778616 2860340 2942064 3125943 3268960 3432408 3473270 3677580 3922752 4167924 4290510 4576544 4862578 4903440 5148612 5209905 5230336 5557232 5720680 5884128 6251886 6435765 6537920 6864816 6946540 7293867 7355160 7845504 8335848 8581020 9153088 9725156 9806880 10297224 10419810 11114464 11441360 11768256 12156445 12503772 12871530 13075840 13729632 13893080 14587734 14710320 15629715 15691008 16671696 17162040 18306176 19450312 19613760 20594448 20839620 21881601 22228928 22882720 23536512 24312890 25007544 25743060 26151680 27459264 27786160 29175468 29420640 31259430 33343392 34324080 36469335 36612352 38900624 39227520 41188896 41679240 43763202 44457856 45765440 47073024 48625780 50015088 51486120 54918528 55572320 58350936 58841280 62518860 66686784 68648160 72938670 77801248 78455040 82377792 83358480 87526404 88915712 91530880 97251560 100030176 102972240 109408005 109837056 111144640 116701872 117682560 125037720 133373568 137296320 145877340 155602496 164755584 166716960 175052808 183061760 194503120 200060352 205944480 218816010 222289280 233403744 235365120 250075440 266747136 274592640 291754680 311204992 329511168 333433920 350105616 389006240 400120704 411888960 437632020 444578560 466807488 500150880 549185280 583509360 622409984 666867840 700211232 778012480 800241408 823777920 875264040 933614976 1000301760 1167018720 1333735680 1400422464 1556024960 1647555840 1750528080 1867229952 2000603520 2334037440 2800844928 3112049920 3501056160 4001207040 4668074880 5601689856 7002112320 9336149760 14004224640 28008449280
- Sum of all divisors σ(n): 117270526464
- Sum of proper divisors (its aliquot sum) s(n): 89262077184
- 28008449280 is an abundant number, because the sum of its proper divisors (89262077184) is greater than itself. Its abundance is 61253627904
Bases of 28008449280
- Binary: 110100001010110111100000101000000002
- Hexadecimal: 0x6856F0500
- Base-36: CV7I9S0
Squares and roots of 28008449280
- 28008449280 squared (280084492802) is 784473231070332518400
- 28008449280 cubed (280084492803) is 21971878703951128454341066752000
-
The
square root of 28008449280 is 167357.2504554255 -
The
cube root of 28008449280 is 3036.8943815203
Scales and comparisons
How big is 28008449280?- 28,008,449,280 seconds is equal to 890 years, 30 weeks, 1 day, 20 hours, 48 minutes.
-
To count from 1 to 28,008,449,280 would take you about one thousand, seven hundred eighty-one 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 28008449280 cubic inches would be around 253.1 feet tall.
Recreational maths with 28008449280
- 28008449280 backwards is 08294480082
- 28008449280 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28008449280's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 28008449280 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 28008449280 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/28008449280/
Chicago style:
Numbermatics. 2024. "Number 28008449280 - Facts about the integer". https://numbermatics.com/n/28008449280/
The information we have on file for 28008449280 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 28008449280, math, Factors of 28008449280, curriculum, school, college, exams, university, Prime factorization of 28008449280, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, eight million, four hundred forty-nine thousand, two hundred eighty.