28015104
28,015,104 is an even composite number composed of five prime numbers multiplied together.
28015104 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 28015104:
29 × 3 × 13 × 23 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 61)See below for interesting mathematical facts about the number 28015104 from the Numbermatics database.
Names of 28015104
- Cardinal: 28015104 can be written as Twenty-eight million, fifteen thousand, one hundred four.
Scientific notation
- Scientific notation: 2.8015104 × 107
Factors of 28015104
Divisors of 28015104
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 61 64 69 78 92 96 104 122 128 138 156 183 184 192 208 244 256 276 299 312 366 368 384 416 488 512 552 598 624 732 736 768 793 832 897 976 1104 1196 1248 1403 1464 1472 1536 1586 1664 1794 1952 2208 2379 2392 2496 2806 2928 2944 3172 3328 3588 3904 4209 4416 4758 4784 4992 5612 5856 5888 6344 6656 7176 7808 8418 8832 9516 9568 9984 11224 11712 11776 12688 14352 15616 16836 17664 18239 19032 19136 19968 22448 23424 25376 28704 31232 33672 35328 36478 38064 38272 44896 46848 50752 54717 57408 67344 72956 76128 76544 89792 93696 101504 109434 114816 134688 145912 152256 153088 179584 203008 218868 229632 269376 291824 304512 359168 406016 437736 459264 538752 583648 609024 718336 875472 1077504 1167296 1218048 1750944 2155008 2334592 3501888 4669184 7003776 9338368 14007552 28015104
- Sum of all divisors σ(n): 85244544
- Sum of proper divisors (its aliquot sum) s(n): 57229440
- 28015104 is an abundant number, because the sum of its proper divisors (57229440) is greater than itself. Its abundance is 29214336
Bases of 28015104
- Binary: 11010101101111010000000002
- Hexadecimal: 0x1AB7A00
- Base-36: GOGLC
Squares and roots of 28015104
- 28015104 squared (280151042) is 784846052130816
- 28015104 cubed (280151043) is 21987543774434231844864
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The
square root of 28015104 is 5292.9296235639 -
The
cube root of 28015104 is 303.7134881345
Scales and comparisons
How big is 28015104?- 28,015,104 seconds is equal to 46 weeks, 2 days, 5 hours, 58 minutes, 24 seconds.
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To count from 1 to 28,015,104 would take you about seventeen 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 28015104 cubic inches would be around 25.3 feet tall.
Recreational maths with 28015104
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Keywords: Divisors of 28015104, math, Factors of 28015104, curriculum, school, college, exams, university, Prime factorization of 28015104, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, fifteen thousand, one hundred four.