20831428800
20,831,428,800 is an even composite number composed of six prime numbers multiplied together.
20831428800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 20831428800:
26 × 33 × 52 × 72 × 13 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 757)See below for interesting mathematical facts about the number 20831428800 from the Numbermatics database.
Names of 20831428800
- Cardinal: 20831428800 can be written as Twenty billion, eight hundred thirty-one million, four hundred twenty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.08314288 × 1010
Factors of 20831428800
Divisors of 20831428800
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 27 28 30 32 35 36 39 40 42 45 48 49 50 52 54 56 60 63 64 65 70 72 75 78 80 84 90 91 96 98 100 104 105 108 112 117 120 126 130 135 140 144 147 150 156 160 168 175 180 182 189 192 195 196 200 208 210 216 224 225 234 240 245 252 260 270 273 280 288 294 300 312 315 320 325 336 350 351 360 364 378 390 392 400 416 420 432 441 448 450 455 468 480 490 504 520 525 540 546 560 576 585 588 600 624 630 637 650 672 675 700 702 720 728 735 756 757 780 784 800 819 832 840 864 882 900 910 936 945 960 975 980 1008 1040 1050 1080 1092 1120 1170 1176 1200 1225 1248 1260 1274 1300 1323 1344 1350 1365 1400 1404 1440 1456 1470 1512 1514 1560 1568 1575 1600 1638 1680 1728 1755 1764 1800 1820 1872 1890 1911 1950 1960 2016 2080 2100 2160 2184 2205 2240 2271 2275 2340 2352 2400 2450 2457 2496 2520 2548 2600 2646 2700 2730 2800 2808 2880 2912 2925 2940 3024 3028 3120 3136 3150 3185 3276 3360 3510 3528 3600 3640 3675 3744 3780 3785 3822 3900 3920 4032 4095 4160 4200 4320 4368 4410 4542 4550 4680 4704 4725 4800 4900 4914 5040 5096 5200 5292 5299 5400 5460 5600 5616 5733 5824 5850 5880 6048 6056 6240 6300 6370 6552 6615 6720 6813 6825 7020 7056 7200 7280 7350 7488 7560 7570 7644 7800 7840 8190 8400 8640 8736 8775 8820 9084 9100 9360 9408 9450 9555 9800 9828 9841 10080 10192 10400 10584 10598 10800 10920 11025 11200 11232 11355 11466 11700 11760 12096 12112 12285 12480 12600 12740 13104 13230 13626 13650 14040 14112 14400 14560 14700 15120 15140 15288 15600 15680 15897 15925 16380 16800 17199 17472 17550 17640 18168 18200 18720 18900 18925 19110 19600 19656 19682 20160 20384 20439 20475 20800 21168 21196 21600 21840 22050 22464 22710 22932 23400 23520 24224 24570 25200 25480 26208 26460 26495 27252 27300 28080 28224 28665 29120 29400 29523 30240 30280 30576 31200 31794 31850 32760 33075 33600 34065 34398 35100 35280 36336 36400 37093 37440 37800 37850 38220 39200 39312 39364 40768 40878 40950 42336 42392 43200 43680 44100 45420 45864 46800 47040 47691 47775 48448 49140 49205 50400 50960 52416 52920 52990 54504 54600 56160 56775 57330 58800 59046 60480 60560 61152 61425 62400 63588 63700 65520 66150 68130 68796 68887 70200 70560 72672 72800 74186 75600 75700 76440 78400 78624 78728 79485 81756 81900 84672 84784 85995 87360 88200 88569 90840 91728 93600 95382 95550 98280 98410 100800 101920 102195 105840 105980 109008 109200 111279 112320 113550 114660 117600 118092 121120 122304 122850 127176 127400 131040 132300 132475 136260 137592 137774 140400 141120 143073 143325 145344 145600 147615 148372 151200 151400 152880 157248 157456 158970 163512 163800 169568 170325 171990 176400 177138 181680 183456 185465 187200 190764 191100 196560 196820 203840 204390 206661 211680 211960 218016 218400 222558 227100 229320 235200 236184 238455 242240 245700 246025 254352 254800 262080 264600 264950 265707 272520 275184 275548 280800 286146 286650 295230 296744 302400 302800 305760 314912 317940 327024 327600 333837 339136 340650 343980 344435 352800 354276 363360 366912 370930 381528 382200 393120 393640 397425 408780 413322 423360 423920 429975 436032 436800 442845 445116 454200 458640 472368 476910 482209 491400 492050 508704 509600 510975 529200 529900 531414 545040 550368 551096 556395 561600 572292 573300 590460 593488 605600 611520 619983 629824 635880 654048 655200 667674 681300 687960 688870 705600 708552 715365 726720 738075 741860 763056 764400 786240 787280 794850 817560 826644 847840 859950 885690 890232 908400 917280 927325 944736 953820 964418 982800 984100 1001511 1017408 1019200 1021950 1033305 1058400 1059800 1062828 1090080 1100736 1102192 1112790 1144584 1146600 1180920 1186976 1192275 1211200 1239966 1271760 1308096 1310400 1328535 1335348 1362600 1375920 1377740 1417104 1430730 1446627 1476150 1483720 1526112 1528800 1574560 1589700 1635120 1653288 1669185 1695680 1719900 1722175 1771380 1780464 1816800 1834560 1854650 1859949 1889472 1907640 1928836 1965600 1968200 2003022 2043900 2066610 2116800 2119600 2125656 2180160 2204384 2214225 2225580 2289168 2293200 2361840 2373952 2384550 2411045 2479932 2543520 2657070 2670696 2725200 2751840 2755480 2781975 2834208 2861460 2893254 2952300 2967440 3052224 3057600 3099915 3149120 3179400 3270240 3306576 3338370 3439800 3444350 3542760 3560928 3576825 3633600 3709300 3719898 3815280 3857672 3931200 3936400 4006044 4087800 4133220 4239200 4251312 4339881 4408768 4428450 4451160 4578336 4586400 4723680 4769100 4822090 4959864 5007555 5087040 5166525 5314140 5341392 5450400 5503680 5510960 5563950 5668416 5722920 5786508 5904600 5934880 6199830 6358800 6540480 6613152 6642675 6676740 6879600 6888700 7085520 7121856 7153650 7233135 7418600 7439796 7630560 7715344 7872800 8012088 8175600 8266440 8345925 8478400 8502624 8679762 8856900 8902320 9156672 9172800 9299745 9447360 9538200 9644180 9919728 10015110 10333050 10628280 10682784 10900800 11021920 11127900 11445840 11573016 11809200 11869760 12055225 12399660 12717600 13019643 13226304 13285350 13353480 13759200 13777400 14171040 14307300 14466270 14837200 14879592 15261120 15430688 15499575 15745600 16024176 16351200 16532880 16691850 17005248 17359524 17713800 17804640 18599490 19076400 19288360 19839456 20030220 20666100 21256560 21365568 21699405 22043840 22255800 22891680 23146032 23618400 24110450 24799320 25037775 25435200 26039286 26570700 26706960 27518400 27554800 28342080 28614600 28932540 29674400 29759184 30861376 30999150 32048352 32702400 33065760 33383700 34719048 35427600 35609280 36165675 37198980 38152800 38576720 39678912 40060440 41332200 42513120 43398810 44511600 45783360 46292064 46498725 47236800 48220900 49598640 50075550 52078572 53141400 53413920 55109600 57229200 57865080 59348800 59518368 61998300 64096704 65098215 66131520 66767400 69438096 70855200 72331350 74397960 76305600 77153440 80120880 82664400 85026240 86797620 89023200 92584128 92997450 96441800 99197280 100151100 104157144 106282800 106827840 108497025 110219200 114458400 115730160 119036736 123996600 130196430 133534800 138876192 141710400 144662700 148795920 154306880 160241760 165328800 173595240 178046400 185994900 192883600 198394560 200302200 208314288 212565600 216994050 228916800 231460320 247993200 260392860 267069600 277752384 289325400 297591840 320483520 325491075 330657600 347190480 371989800 385767200 400604400 416628576 425131200 433988100 462920640 495986400 520785720 534139200 578650800 595183680 650982150 694380960 743979600 771534400 801208800 833257152 867976200 991972800 1041571440 1157301600 1301964300 1388761920 1487959200 1602417600 1735952400 2083142880 2314603200 2603928600 2975918400 3471904800 4166285760 5207857200 6943809600 10415714400 20831428800
- Sum of all divisors σ(n): 95257132320
- Sum of proper divisors (its aliquot sum) s(n): 74425703520
- 20831428800 is an abundant number, because the sum of its proper divisors (74425703520) is greater than itself. Its abundance is 53594274720
Bases of 20831428800
- Binary: 100110110011010011001100000110000002
- Hexadecimal: 0x4D9A660C0
- Base-36: 9KIHTC0
Squares and roots of 20831428800
- 20831428800 squared (208314288002) is 433948425849469440000
- 20831428800 cubed (208314288003) is 9039765735955302157135872000000
-
The
square root of 20831428800 is 144330.9696496217 -
The
cube root of 20831428800 is 2751.5221897835
Scales and comparisons
How big is 20831428800?- 20,831,428,800 seconds is equal to 662 years, 19 weeks, 3 days, 12 hours.
-
To count from 1 to 20,831,428,800 would take you about one thousand, three hundred twenty-four 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 20831428800 cubic inches would be around 229.3 feet tall.
Recreational maths with 20831428800
- 20831428800 backwards is 00882413802
- 20831428800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20831428800's digits is 36
- More coming soon!
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The information we have on file for 20831428800 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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