12813923520
12,813,923,520 is an even composite number composed of six prime numbers multiplied together.
12813923520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 12813923520:
26 × 33 × 5 × 41 × 61 × 593
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 41 × 61 × 593)See below for interesting mathematical facts about the number 12813923520 from the Numbermatics database.
Names of 12813923520
- Cardinal: 12813923520 can be written as Twelve billion, eight hundred thirteen million, nine hundred twenty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.281392352 × 1010
Factors of 12813923520
Divisors of 12813923520
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 61 64 72 80 82 90 96 108 120 122 123 135 144 160 164 180 183 192 205 216 240 244 246 270 288 305 320 328 360 366 369 410 432 480 488 492 540 549 576 593 610 615 656 720 732 738 820 864 915 960 976 984 1080 1098 1107 1186 1220 1230 1312 1440 1464 1476 1640 1647 1728 1779 1830 1845 1952 1968 2160 2196 2214 2372 2440 2460 2501 2624 2745 2880 2928 2952 2965 3280 3294 3558 3660 3690 3904 3936 4320 4392 4428 4744 4880 4920 5002 5337 5490 5535 5856 5904 5930 6560 6588 7116 7320 7380 7503 7872 8235 8640 8784 8856 8895 9488 9760 9840 10004 10674 10980 11070 11712 11808 11860 12505 13120 13176 14232 14640 14760 15006 16011 16470 17568 17712 17790 18976 19520 19680 20008 21348 21960 22140 22509 23616 23720 24313 25010 26352 26685 28464 29280 29520 30012 32022 32940 35136 35424 35580 36173 37515 37952 39360 40016 42696 43920 44280 45018 47440 48626 50020 52704 53370 56928 58560 59040 60024 64044 65880 67527 70848 71160 72346 72939 75030 80032 80055 85392 87840 88560 90036 94880 97252 100040 105408 106740 108519 112545 113856 118080 120048 121565 128088 131760 135054 142320 144692 145878 150060 160064 160110 170784 175680 177120 180072 180865 189760 194504 200080 213480 217038 218817 225090 240096 243130 256176 263520 270108 284640 289384 291756 300120 320220 325557 337635 341568 354240 360144 361730 364695 389008 400160 426960 434076 437634 450180 480192 486260 512352 527040 540216 542595 569280 578768 583512 600240 640440 651114 656451 675270 720288 723460 729390 778016 800320 853920 868152 875268 900360 972520 976671 1024704 1080432 1085190 1094085 1157536 1167024 1200480 1280880 1302228 1312902 1350540 1440576 1446920 1458780 1483093 1556032 1627785 1707840 1736304 1750536 1800720 1945040 1953342 2160864 2170380 2188170 2315072 2334048 2400960 2561760 2604456 2625804 2701080 2893840 2917560 2966186 3255570 3282255 3472608 3501072 3601440 3890080 3906684 4321728 4340760 4376340 4449279 4668096 4883355 5123520 5208912 5251608 5402160 5787680 5835120 5932372 6511140 6564510 6945216 7002144 7202880 7415465 7780160 7813368 8681520 8752680 8898558 9766710 10417824 10503216 10804320 11575360 11670240 11864744 13022280 13129020 13347837 14004288 14830930 15626736 17363040 17505360 17797116 19533420 20835648 21006432 21608640 22246395 23340480 23729488 26044560 26258040 26695674 29661860 31253472 34726080 35010720 35594232 39066840 40043511 42012864 44492790 47458976 52089120 52516080 53391348 59323720 62506944 66739185 70021440 71188464 78133680 80087022 88985580 94917952 104178240 105032160 106782696 118647440 133478370 142376928 156267360 160174044 177971160 200217555 210064320 213565392 237294880 266956740 284753856 312534720 320348088 355942320 400435110 427130784 474589760 533913480 640696176 711884640 800870220 854261568 1067826960 1281392352 1423769280 1601740440 2135653920 2562784704 3203480880 4271307840 6406961760 12813923520
- Sum of all divisors σ(n): 47145732480
- Sum of proper divisors (its aliquot sum) s(n): 34331808960
- 12813923520 is an abundant number, because the sum of its proper divisors (34331808960) is greater than itself. Its abundance is 21517885440
Bases of 12813923520
- Binary: 10111110111100010011110100110000002
- Hexadecimal: 0x2FBC4F4C0
- Base-36: 5VX2UO0
Squares and roots of 12813923520
- 12813923520 squared (128139235202) is 164196635976409190400
- 12813923520 cubed (128139235203) is 2104003135642987890010718208000
-
The
square root of 12813923520 is 113198.6021115101 -
The
cube root of 12813923520 is 2340.0620627853
Scales and comparisons
How big is 12813923520?- 12,813,923,520 seconds is equal to 407 years, 23 weeks, 7 hours, 12 minutes.
-
To count from 1 to 12,813,923,520 would take you about eight hundred fourteen 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 12813923520 cubic inches would be around 195 feet tall.
Recreational maths with 12813923520
- 12813923520 backwards is 02532931821
- 12813923520 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12813923520's digits is 36
- More coming soon!
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The information we have on file for 12813923520 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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