42820146720
42,820,146,720 is an even composite number composed of six prime numbers multiplied together.
42820146720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42820146720:
25 × 33 × 5 × 13 × 17 × 44851
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 17 × 44851)See below for interesting mathematical facts about the number 42820146720 from the Numbermatics database.
Names of 42820146720
- Cardinal: 42820146720 can be written as Forty-two billion, eight hundred twenty million, one hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.282014672 × 1010
Factors of 42820146720
Divisors of 42820146720
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 27 30 32 34 36 39 40 45 48 51 52 54 60 65 68 72 78 80 85 90 96 102 104 108 117 120 130 135 136 144 153 156 160 170 180 195 204 208 216 221 234 240 255 260 270 272 288 306 312 340 351 360 390 408 416 432 442 459 468 480 510 520 540 544 585 612 624 663 680 702 720 765 780 816 864 884 918 936 1020 1040 1080 1105 1170 1224 1248 1326 1360 1404 1440 1530 1560 1632 1755 1768 1836 1872 1989 2040 2080 2160 2210 2295 2340 2448 2652 2720 2808 3060 3120 3315 3510 3536 3672 3744 3978 4080 4320 4420 4590 4680 4896 5304 5616 5967 6120 6240 6630 7020 7072 7344 7956 8160 8840 9180 9360 9945 10608 11232 11934 12240 13260 14040 14688 15912 17680 18360 18720 19890 21216 23868 24480 26520 28080 29835 31824 35360 36720 39780 44851 47736 53040 56160 59670 63648 73440 79560 89702 95472 106080 119340 134553 159120 179404 190944 224255 238680 269106 318240 358808 403659 448510 477360 538212 583063 672765 717616 762467 807318 897020 954720 1076424 1166126 1210977 1345530 1435232 1524934 1614636 1749189 1794040 2018295 2152848 2287401 2332252 2421954 2691060 2915315 3049868 3229272 3498378 3588080 3812335 4036590 4305696 4574802 4664504 4843908 5247567 5382120 5830630 6054885 6099736 6458544 6862203 6996756 7176160 7624670 8073180 8745945 9149604 9329008 9687816 9912071 10495134 10764240 11437005 11661260 12109770 12199472 12917088 13724406 13993512 15249340 15742701 16146360 17491890 18299208 18658016 19375632 19824142 20586609 20990268 21528480 22874010 23322520 24219540 24398944 26237835 27448812 27987024 29736213 30498680 31485402 32292720 34311015 34983780 36598416 38751264 39648284 41173218 41980536 45748020 46645040 48439080 49560355 52475670 54897624 55974048 59472426 60997360 62970804 64585440 68622030 69967560 73196832 78713505 79296568 82346436 83961072 89208639 91496040 93290080 96878160 99120710 102933045 104951340 109795248 118944852 121994720 125941608 137244060 139935120 148681065 157427010 158593136 164692872 167922144 178417278 182992080 193756320 198241420 205866090 209902680 219590496 237889704 251883216 267625917 274488120 279870240 297362130 314854020 317186272 329385744 356834556 365984160 396482840 411732180 419805360 446043195 475779408 503766432 535251834 548976240 594724260 629708040 658771488 713669112 792965680 823464360 839610720 892086390 951558816 1070503668 1097952480 1189448520 1259416080 1338129585 1427338224 1585931360 1646928720 1784172780 2141007336 2378897040 2518832160 2676259170 2854676448 3293857440 3568345560 4282014672 4757794080 5352518340 7136691120 8564029344 10705036680 14273382240 21410073360 42820146720
- Sum of all divisors σ(n): 170896884480
- Sum of proper divisors (its aliquot sum) s(n): 128076737760
- 42820146720 is an abundant number, because the sum of its proper divisors (128076737760) is greater than itself. Its abundance is 85256591040
Bases of 42820146720
- Binary: 1001111110000100011110010110001000002
- Hexadecimal: 0x9F8479620
- Base-36: JO60CO0
Squares and roots of 42820146720
- 42820146720 squared (428201467202) is 1833564965122326758400
- 42820146720 cubed (428201467203) is 78513520827189714542469992448000
-
The
square root of 42820146720 is 206930.2943505373 -
The
cube root of 42820146720 is 3498.5067567535
Scales and comparisons
How big is 42820146720?- 42,820,146,720 seconds is equal to 1,361 years, 28 weeks, 3 days, 13 hours, 12 minutes.
-
To count from 1 to 42,820,146,720 would take you about two thousand, seven hundred twenty-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 42820146720 cubic inches would be around 291.5 feet tall.
Recreational maths with 42820146720
- 42820146720 backwards is 02764102824
- 42820146720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42820146720's digits is 36
- More coming soon!
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The information we have on file for 42820146720 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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