28097160
28,097,160 is an even composite number composed of seven prime numbers multiplied together.
28097160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 28097160:
23 × 3 × 5 × 7 × 13 × 31 × 83
(2 × 2 × 2 × 3 × 5 × 7 × 13 × 31 × 83)See below for interesting mathematical facts about the number 28097160 from the Numbermatics database.
Names of 28097160
- Cardinal: 28097160 can be written as Twenty-eight million, ninety-seven thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.809716 × 107
Factors of 28097160
Divisors of 28097160
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 31 35 39 40 42 52 56 60 62 65 70 78 83 84 91 93 104 105 120 124 130 140 155 156 166 168 182 186 195 210 217 248 249 260 273 280 310 312 332 364 372 390 403 415 420 434 455 465 498 520 546 581 620 651 664 728 744 780 806 830 840 868 910 930 996 1079 1085 1092 1162 1209 1240 1245 1302 1365 1560 1612 1660 1736 1743 1820 1860 1992 2015 2158 2170 2184 2324 2418 2490 2573 2604 2730 2821 2905 3224 3237 3255 3320 3486 3640 3720 4030 4316 4340 4648 4836 4980 5146 5208 5395 5460 5642 5810 6045 6474 6510 6972 7553 7719 8060 8463 8632 8680 8715 9672 9960 10292 10790 10920 11284 11620 12090 12865 12948 13020 13944 14105 15106 15438 16120 16185 16926 17430 18011 20584 21580 22568 22659 23240 24180 25730 25896 26040 28210 30212 30876 32370 33449 33852 34860 36022 37765 38595 42315 43160 45318 48360 51460 54033 56420 60424 61752 64740 66898 67704 69720 72044 75530 77190 84630 90055 90636 100347 102920 108066 112840 113295 129480 133796 144088 151060 154380 167245 169260 180110 181272 200694 216132 226590 234143 267592 270165 302120 308760 334490 338520 360220 401388 432264 453180 468286 501735 540330 668980 702429 720440 802776 906360 936572 1003470 1080660 1170715 1337960 1404858 1873144 2006940 2161320 2341430 2809716 3512145 4013880 4682860 5619432 7024290 9365720 14048580 28097160
- Sum of all divisors σ(n): 108380160
- Sum of proper divisors (its aliquot sum) s(n): 80283000
- 28097160 is an abundant number, because the sum of its proper divisors (80283000) is greater than itself. Its abundance is 52185840
Bases of 28097160
- Binary: 11010110010111010100010002
- Hexadecimal: 0x1ACBA88
- Base-36: GQ7WO
Squares and roots of 28097160
- 28097160 squared (280971602) is 789450400065600
- 28097160 cubed (280971603) is 22181314202707173696000
-
The
square root of 28097160 is 5300.6754286601 -
The
cube root of 28097160 is 304.0097238349
Scales and comparisons
How big is 28097160?- 28,097,160 seconds is equal to 46 weeks, 3 days, 4 hours, 46 minutes.
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To count from 1 to 28,097,160 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 28097160 cubic inches would be around 25.3 feet tall.
Recreational maths with 28097160
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The information we have on file for 28097160 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 28097160, math, Factors of 28097160, curriculum, school, college, exams, university, Prime factorization of 28097160, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, ninety-seven thousand, one hundred sixty.