21005712000
21,005,712,000 is an even composite number composed of six prime numbers multiplied together.
21005712000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21005712000:
27 × 32 × 53 × 72 × 13 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 229)See below for interesting mathematical facts about the number 21005712000 from the Numbermatics database.
Names of 21005712000
- Cardinal: 21005712000 can be written as Twenty-one billion, five million, seven hundred twelve thousand.
Scientific notation
- Scientific notation: 2.1005712 × 1010
Factors of 21005712000
Divisors of 21005712000
- Number of divisors d(n): 1152
-
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 28 30 32 35 36 39 40 42 45 48 49 50 52 56 60 63 64 65 70 72 75 78 80 84 90 91 96 98 100 104 105 112 117 120 125 126 128 130 140 144 147 150 156 160 168 175 180 182 192 195 196 200 208 210 224 225 229 234 240 245 250 252 260 273 280 288 294 300 312 315 320 325 336 350 360 364 375 384 390 392 400 416 420 441 448 450 455 458 468 480 490 500 504 520 525 546 560 576 585 588 600 624 630 637 640 650 672 687 700 720 728 735 750 780 784 800 819 832 840 875 882 896 900 910 916 936 960 975 980 1000 1008 1040 1050 1092 1120 1125 1145 1152 1170 1176 1200 1225 1248 1260 1274 1300 1344 1365 1374 1400 1440 1456 1470 1500 1560 1568 1575 1600 1603 1625 1638 1664 1680 1750 1764 1800 1820 1832 1872 1911 1920 1950 1960 2000 2016 2061 2080 2100 2184 2205 2240 2250 2275 2290 2340 2352 2400 2450 2496 2520 2548 2600 2625 2688 2730 2748 2800 2880 2912 2925 2940 2977 3000 3120 3136 3150 3185 3200 3206 3250 3276 3360 3435 3500 3528 3600 3640 3664 3675 3744 3822 3900 3920 4000 4032 4095 4122 4160 4200 4368 4410 4480 4500 4550 4580 4680 4704 4800 4809 4875 4900 4992 5040 5096 5200 5250 5460 5496 5600 5725 5733 5760 5824 5850 5880 5954 6000 6125 6240 6272 6300 6370 6412 6500 6552 6720 6825 6870 7000 7056 7200 7280 7328 7350 7488 7644 7800 7840 7875 8000 8015 8064 8190 8244 8320 8400 8736 8820 8931 9000 9100 9160 9360 9408 9555 9600 9618 9750 9800 10080 10192 10305 10400 10500 10920 10992 11025 11200 11221 11375 11450 11466 11648 11700 11760 11908 12000 12250 12480 12600 12740 12824 13000 13104 13440 13650 13740 14000 14112 14400 14427 14560 14625 14656 14700 14885 14976 15288 15600 15680 15750 15925 16000 16030 16380 16488 16800 17175 17472 17640 17862 18000 18200 18320 18375 18720 18816 19110 19236 19500 19600 20160 20384 20475 20610 20800 20839 21000 21840 21984 22050 22400 22442 22750 22900 22932 23400 23520 23816 24000 24045 24500 24960 25200 25480 25648 26000 26208 26793 27300 27480 28000 28224 28625 28665 28800 28854 29120 29250 29312 29400 29770 30576 31200 31360 31500 31850 32060 32760 32976 33600 33663 34125 34350 34944 35280 35724 36000 36400 36640 36750 37440 38220 38472 39000 39200 40075 40320 40768 40950 41220 41600 41678 42000 43680 43968 44100 44655 44884 45500 45800 45864 46800 47040 47632 47775 48000 48090 49000 50400 50960 51296 51525 52000 52416 53586 54600 54960 55125 56000 56105 56448 57250 57330 57708 58240 58500 58800 59540 61152 62400 62517 63000 63700 64120 65520 65952 67200 67326 68250 68700 70560 71448 72000 72135 72800 73280 73500 74425 74880 76440 76944 78000 78400 79625 80150 81536 81900 82440 83356 84000 85875 87360 87936 88200 89310 89768 91000 91600 91728 93600 94080 95264 95550 96180 98000 100800 100989 101920 102375 102592 103050 104000 104195 104832 107172 109200 109920 110250 112000 112210 114500 114660 115416 117000 117600 119080 120225 122304 124800 125034 126000 127400 128240 131040 131904 133965 134652 136500 137400 141120 142896 143325 144000 144270 145600 145873 146560 147000 148850 152880 153888 156000 156800 159250 160300 163800 164880 166712 168000 168315 171750 174720 176400 178620 179536 182000 183200 183456 187200 187551 190528 191100 192360 196000 200375 201600 201978 203840 204750 205184 206100 208000 208390 214344 218400 219840 220500 223275 224420 229000 229320 230832 234000 235200 238160 238875 240450 244608 250068 252000 254800 256480 257625 262080 263808 267930 269304 273000 274800 280525 282240 285792 286650 288540 291200 291746 294000 297700 305760 307776 312000 312585 318500 320600 327600 329760 333424 336000 336630 343500 352800 357240 359072 360675 364000 366400 366912 372125 374400 375102 381056 382200 384720 392000 400750 403956 407680 409500 412200 416780 428688 436800 437619 439680 441000 446550 448840 458000 458640 461664 468000 470400 476320 477750 480900 500136 504000 504945 509600 512960 515250 520975 524160 535860 538608 546000 549600 561050 571584 573300 577080 583492 588000 595400 601125 611520 615552 624000 625170 637000 641200 655200 659520 666848 669825 673260 687000 705600 714480 716625 718144 721350 728000 729365 732800 733824 744250 750204 764400 769440 784000 801500 807912 819000 824400 833560 841575 857376 873600 875238 882000 893100 897680 916000 917280 923328 936000 937755 952640 955500 961800 1000272 1008000 1009890 1019200 1025920 1030500 1041950 1071720 1077216 1092000 1099200 1116375 1122100 1143168 1146600 1154160 1166984 1176000 1190800 1202250 1223040 1250340 1274000 1282400 1310400 1312857 1319040 1333696 1339650 1346520 1374000 1402625 1411200 1428960 1433250 1436288 1442700 1456000 1458730 1488500 1500408 1528800 1538880 1562925 1603000 1615824 1638000 1648800 1667120 1683150 1714752 1750476 1764000 1786200 1795360 1803375 1832000 1834560 1846656 1872000 1875510 1905280 1911000 1923600 2000544 2019780 2038400 2061000 2083900 2143440 2154432 2184000 2188095 2198400 2232750 2244200 2293200 2308320 2333968 2352000 2381600 2404500 2500680 2524725 2548000 2564800 2604875 2620800 2625714 2667392 2679300 2693040 2748000 2805250 2857920 2866500 2885400 2917460 2977000 3000816 3057600 3077760 3125850 3206000 3231648 3276000 3297600 3334240 3349125 3366300 3429504 3500952 3528000 3572400 3590720 3606750 3646825 3664000 3669120 3751020 3822000 3847200 4001088 4039560 4122000 4167800 4207875 4286880 4308864 4368000 4376190 4465500 4488400 4586400 4616640 4667936 4688775 4763200 4809000 5001360 5049450 5096000 5129600 5209750 5251428 5358600 5386080 5496000 5610500 5715840 5733000 5770800 5834920 5954000 6001632 6115200 6251700 6412000 6463296 6552000 6564285 6595200 6668480 6698250 6732600 7001904 7056000 7144800 7181440 7213500 7293650 7502040 7644000 7694400 7814625 8002176 8079120 8244000 8335600 8415750 8573760 8752380 8931000 8976800 9172800 9233280 9335872 9377550 9526400 9618000 10002720 10098900 10192000 10419500 10502856 10717200 10772160 10940475 10992000 11221000 11466000 11541600 11669840 11908000 12003264 12503400 12623625 12824000 12926592 13104000 13128570 13336960 13396500 13465200 14003808 14289600 14427000 14587300 15004080 15288000 15388800 15629250 16158240 16488000 16671200 16831500 17147520 17504760 17862000 17953600 18234125 18345600 18671744 18755100 19236000 20005440 20197800 20839000 21005712 21434400 21544320 21880950 22442000 22932000 23083200 23339680 23443875 23816000 24006528 25006800 25247250 25648000 26257140 26793000 26930400 28007616 28579200 28854000 29174600 30008160 30576000 31258500 32316480 32821425 32976000 33342400 33663000 35009520 35724000 35907200 36468250 37510200 38472000 40010880 40395600 41678000 42011424 42868800 43761900 44884000 45864000 46166400 46679360 46887750 47632000 50013600 50494500 52514280 53586000 53860800 54702375 56015232 57708000 58349200 60016320 62517000 64632960 65642850 66684800 67326000 70019040 71448000 72936500 75020400 76944000 80791200 83356000 84022848 85737600 87523800 89768000 91728000 93358720 93775500 100027200 100989000 105028560 107172000 107721600 109404750 115416000 116698400 120032640 125034000 131285700 134652000 140038080 142896000 145873000 150040800 161582400 164107125 166712000 168045696 175047600 179536000 187551000 200054400 201978000 210057120 214344000 218809500 230832000 233396800 250068000 262571400 269304000 280076160 291746000 300081600 323164800 328214250 333424000 350095200 375102000 403956000 420114240 428688000 437619000 466793600 500136000 525142800 538608000 583492000 600163200 656428500 700190400 750204000 807912000 840228480 875238000 1000272000 1050285600 1166984000 1312857000 1400380800 1500408000 1615824000 1750476000 2100571200 2333968000 2625714000 3000816000 3500952000 4201142400 5251428000 7001904000 10502856000 21005712000
- Sum of all divisors σ(n): 94915875600
- Sum of proper divisors (its aliquot sum) s(n): 73910163600
- 21005712000 is an abundant number, because the sum of its proper divisors (73910163600) is greater than itself. Its abundance is 52904451600
Bases of 21005712000
- Binary: 100111001000000100110111010100000002
- Hexadecimal: 0x4E409BA80
- Base-36: 9NE9B40
Squares and roots of 21005712000
- 21005712000 squared (210057120002) is 441239936626944000000
- 21005712000 cubed (210057120003) is 9268559031683837104128000000000
-
The
square root of 21005712000 is 144933.4743942889 -
The
cube root of 21005712000 is 2759.1742961637
Scales and comparisons
How big is 21005712000?- 21,005,712,000 seconds is equal to 667 years, 47 weeks, 4 days, 16 hours.
-
To count from 1 to 21,005,712,000 would take you about one thousand, three hundred thirty-five 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 21005712000 cubic inches would be around 229.9 feet tall.
Recreational maths with 21005712000
- 21005712000 backwards is 00021750012
- 21005712000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21005712000's digits is 18
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21005712000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 21005712000 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/21005712000/
Chicago style:
Numbermatics. 2024. "Number 21005712000 - Facts about the integer". https://numbermatics.com/n/21005712000/
The information we have on file for 21005712000 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 21005712000, math, Factors of 21005712000, curriculum, school, college, exams, university, Prime factorization of 21005712000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, five million, seven hundred twelve thousand.