28200427920
28,200,427,920 is an even composite number composed of six prime numbers multiplied together.
28200427920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 28200427920:
24 × 32 × 5 × 7 × 1572 × 227
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 157 × 157 × 227)See below for interesting mathematical facts about the number 28200427920 from the Numbermatics database.
Names of 28200427920
- Cardinal: 28200427920 can be written as Twenty-eight billion, two hundred million, four hundred twenty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.820042792 × 1010
Factors of 28200427920
Divisors of 28200427920
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 157 168 180 210 227 240 252 280 314 315 336 360 420 454 471 504 560 628 630 681 720 785 840 908 942 1008 1099 1135 1256 1260 1362 1413 1570 1589 1680 1816 1884 2043 2198 2270 2355 2512 2520 2724 2826 3140 3178 3297 3405 3632 3768 4086 4396 4540 4710 4767 5040 5448 5495 5652 6280 6356 6594 6810 7065 7536 7945 8172 8792 9080 9420 9534 9891 10215 10896 10990 11304 12560 12712 13188 13620 14130 14301 15890 16344 16485 17584 18160 18840 19068 19782 20430 21980 22608 23835 24649 25424 26376 27240 28260 28602 31780 32688 32970 35639 37680 38136 39564 40860 43960 47670 49298 49455 52752 54480 56520 57204 63560 65940 71278 71505 73947 76272 79128 81720 87920 95340 98596 98910 106917 113040 114408 123245 127120 131880 142556 143010 147894 158256 163440 172543 178195 190680 197192 197820 213834 221841 228816 246490 249473 263760 285112 286020 295788 320751 345086 356390 369735 381360 394384 395640 427668 443682 492980 498946 517629 534585 570224 572040 591576 641502 690172 712780 739470 748419 791280 855336 862715 887364 985960 997892 1035258 1069170 1109205 1144080 1183152 1247365 1283004 1380344 1425560 1478940 1496838 1552887 1603755 1710672 1725430 1774728 1971920 1995784 2070516 2138340 2218410 2245257 2494730 2566008 2588145 2760688 2851120 2957880 2993676 3105774 3207510 3450860 3549456 3742095 3991568 4141032 4276680 4436820 4490514 4989460 5132016 5176290 5595323 5915760 5987352 6211548 6415020 6901720 7484190 7764435 8282064 8553360 8873640 8981028 9978920 10352580 11190646 11226285 11974704 12423096 12830040 13803440 14968380 15528870 16785969 17747280 17962056 19957840 20705160 22381292 22452570 24846192 25660080 27976615 29936760 31057740 33571938 35924112 39167261 41410320 44762584 44905140 50357907 55953230 59873520 62115480 67143876 78334522 83929845 89525168 89810280 100715814 111906460 117501783 124230960 134287752 156669044 167859690 179620560 195836305 201431628 223812920 235003566 251789535 268575504 313338088 335719380 352505349 391672610 402863256 447625840 470007132 503579070 587508915 626676176 671438760 705010698 783345220 805726512 940014264 1007158140 1175017830 1342877520 1410021396 1566690440 1762526745 1880028528 2014316280 2350035660 2820042792 3133380880 3525053490 4028632560 4700071320 5640085584 7050106980 9400142640 14100213960 28200427920
- Sum of all divisors σ(n): 109409586624
- Sum of proper divisors (its aliquot sum) s(n): 81209158704
- 28200427920 is an abundant number, because the sum of its proper divisors (81209158704) is greater than itself. Its abundance is 53008730784
Bases of 28200427920
- Binary: 110100100001110000001100001100100002
- Hexadecimal: 0x690E06190
- Base-36: CYDT1G0
Squares and roots of 28200427920
- 28200427920 squared (282004279202) is 795264134871115526400
- 28200427920 cubed (282004279203) is 22426788912794051892236057088000
-
The
square root of 28200427920 is 167929.8303458919 -
The
cube root of 28200427920 is 3043.8171953283
Scales and comparisons
How big is 28200427920?- 28,200,427,920 seconds is equal to 896 years, 35 weeks, 4 days, 20 hours, 12 minutes.
-
To count from 1 to 28,200,427,920 would take you about one thousand, seven hundred ninety-three 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 28200427920 cubic inches would be around 253.7 feet tall.
Recreational maths with 28200427920
- 28200427920 backwards is 02972400282
- 28200427920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28200427920's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 28200427920 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/28200427920/
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The information we have on file for 28200427920 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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