21018426000
21,018,426,000 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21018426000 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
21018426000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21018426000:
24 × 3 × 53 × 112 × 13 × 17 × 131
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 11 × 13 × 17 × 131)See below for interesting mathematical facts about the number 21018426000 from the Numbermatics database.
Names of 21018426000
- Cardinal: 21018426000 can be written as Twenty-one billion, eighteen million, four hundred twenty-six thousand.
Scientific notation
- Scientific notation: 2.1018426 × 1010
Factors of 21018426000
Divisors of 21018426000
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 17 20 22 24 25 26 30 33 34 39 40 44 48 50 51 52 55 60 65 66 68 75 78 80 85 88 100 102 104 110 120 121 125 130 131 132 136 143 150 156 165 170 176 187 195 200 204 208 220 221 240 242 250 255 260 262 264 272 275 286 300 312 325 330 340 363 374 375 390 393 400 408 425 429 440 442 484 500 510 520 524 528 550 561 572 600 605 624 650 655 660 663 680 715 726 748 750 780 786 816 825 850 858 880 884 935 968 975 1000 1020 1040 1048 1100 1105 1122 1144 1200 1210 1275 1300 1310 1320 1326 1360 1375 1430 1441 1452 1496 1500 1560 1572 1573 1625 1650 1700 1703 1716 1768 1815 1870 1936 1950 1965 2000 2040 2057 2096 2125 2145 2200 2210 2227 2244 2288 2420 2431 2550 2600 2620 2640 2652 2750 2805 2860 2882 2904 2992 3000 3025 3120 3144 3146 3250 3275 3300 3315 3400 3406 3432 3536 3575 3630 3740 3900 3930 4080 4114 4125 4250 4290 4323 4400 4420 4454 4488 4675 4719 4840 4862 4875 5100 5109 5200 5240 5304 5500 5525 5610 5720 5764 5808 6000 6050 6171 6288 6292 6375 6500 6550 6600 6630 6681 6800 6812 6864 7150 7205 7260 7293 7480 7800 7860 7865 8228 8250 8500 8515 8580 8646 8840 8908 8976 9075 9350 9438 9680 9724 9750 9825 10200 10218 10285 10480 10608 10725 11000 11050 11135 11220 11440 11528 12100 12155 12342 12584 12750 13000 13100 13200 13260 13362 13624 14025 14300 14410 14520 14586 14960 15125 15600 15720 15730 15851 16375 16456 16500 16575 17000 17030 17160 17292 17680 17816 17875 18150 18700 18733 18876 19448 19500 19650 20400 20436 20570 21450 21615 22000 22100 22270 22440 23056 23375 23595 24200 24310 24497 24684 25168 25500 25545 26000 26200 26520 26724 26741 27248 27625 28050 28600 28820 28951 29040 29172 30250 30855 31440 31460 31702 32750 32912 33000 33150 33405 34000 34060 34320 34584 35632 35750 36025 36300 36465 37400 37466 37752 38896 39000 39300 39325 40872 41140 42575 42900 43230 44200 44540 44880 45375 46750 47190 47553 48400 48620 48994 49125 49368 51000 51090 51425 52400 53040 53448 53482 53625 55250 55675 56100 56199 57200 57640 57902 58344 60500 60775 61710 62920 63404 65500 66000 66300 66810 68120 69168 70125 71500 72050 72600 72930 73491 74800 74932 75504 78000 78600 78650 79255 80223 81744 82280 82875 85150 85800 86460 86853 88400 89080 90750 93500 93665 94380 95106 97240 97988 98250 98736 102000 102180 102850 106896 106964 107250 108075 110500 111350 112200 112398 115280 115804 116688 117975 121000 121550 122485 123420 125840 126808 127725 131000 132600 133620 133705 136240 140250 143000 144100 144755 145200 145860 146982 149864 154275 157200 157300 158510 160446 164560 165750 167025 170300 171600 172920 173706 178160 180125 181500 182325 187000 187330 188760 190212 194480 195976 196500 196625 204360 205700 206063 212875 213928 214500 216150 221000 222700 224400 224796 231608 235950 237765 242000 243100 244970 246840 253616 255450 257125 262000 265200 267240 267410 269467 278375 280500 280995 286000 288200 289510 291720 293964 299728 303875 308550 314600 317020 318461 320892 331500 334050 340600 345840 347412 360250 363000 364650 367455 374000 374660 377520 380424 391952 393000 393250 396275 401115 408720 411400 412126 425750 427856 429000 432300 434265 442000 445400 449592 463216 468325 471900 475530 486200 489940 493680 510900 514250 534480 534820 538934 540375 556750 561000 561990 576400 579020 583440 587928 589875 607750 612425 617100 618189 629200 634040 636922 638625 641784 663000 668100 668525 681200 694824 720500 723775 726000 729300 734910 749320 760848 771375 786000 786500 792550 802230 808401 822800 824252 835125 851500 858000 864600 868530 890800 899184 911625 936650 943800 951060 955383 972400 979880 1021800 1028500 1030315 1069640 1077868 1080750 1113500 1122000 1123980 1158040 1175856 1179750 1188825 1215500 1224850 1234200 1236378 1268080 1273844 1277250 1283568 1326000 1336200 1337050 1347335 1389648 1404975 1441000 1447550 1458600 1469820 1498640 1542750 1573000 1585100 1592305 1604460 1616802 1648504 1670250 1703000 1729200 1737060 1823250 1837275 1873300 1887600 1902120 1910766 1959760 1981375 2005575 2043600 2057000 2060630 2139280 2155736 2161500 2171325 2227000 2247960 2316080 2341625 2359500 2377650 2431000 2449700 2468400 2472756 2547688 2554500 2672400 2674100 2694670 2809950 2882000 2895100 2917200 2939640 3062125 3085500 3090945 3146000 3170200 3184610 3208920 3233604 3297008 3340500 3342625 3406000 3474120 3503071 3618875 3646500 3674550 3746600 3804240 3821532 3962750 4011150 4042005 4114000 4121260 4311472 4323000 4342650 4454000 4495920 4683250 4719000 4755300 4776915 4862000 4899400 4945512 5095376 5109000 5151575 5348200 5389340 5619900 5790200 5879280 5944125 6124250 6171000 6181890 6340400 6369220 6417840 6467208 6681000 6685250 6736675 6948240 7006142 7024875 7237750 7293000 7349100 7493200 7643064 7925500 7961525 8022300 8084010 8242520 8646000 8685300 9186375 9366500 9438000 9510600 9553830 9798800 9891024 10027875 10218000 10303150 10509213 10696400 10778680 10856625 11239800 11580400 11888250 12248500 12342000 12363780 12738440 12934416 13362000 13370500 13473350 14012284 14049750 14475500 14586000 14698200 15286128 15454725 15851000 15923050 16044600 16168020 16485040 17370600 17515355 18372750 18733000 19021200 19107660 20055750 20210025 20606300 21018426 21557360 21713250 22479600 23776500 23884575 24497000 24727560 25476880 25757875 26741000 26946700 28024568 28099500 28951000 29396400 30909450 31702000 31846100 32089200 32336040 33683375 34741200 35030710 36745500 37466000 38215320 39807625 40111500 40420050 41212600 42036852 43426500 47553000 47769150 48994000 49455120 51515750 52546065 53482000 53893400 56049136 56199000 57902000 61818900 63692200 64672080 67366750 70061420 73491000 76430640 77273625 79615250 80223000 80840100 82425200 84073704 86853000 87576775 95106000 95538300 101050125 103031500 105092130 107786800 112398000 119422875 123637800 127384400 134733500 140122840 146982000 154547250 159230500 160446000 161680200 168147408 173706000 175153550 191076600 202100250 206063000 210184260 238845750 247275600 262730325 269467000 280245680 309094500 318461000 323360400 350307100 382153200 404200500 412126000 420368520 437883875 477691500 525460650 538934000 618189000 636922000 700614200 808401000 840737040 875767750 955383000 1050921300 1236378000 1313651625 1401228400 1616802000 1751535500 1910766000 2101842600 2627303250 3503071000 4203685200 5254606500 7006142000 10509213000 21018426000
- Sum of all divisors σ(n): 85580022528
- Sum of proper divisors (its aliquot sum) s(n): 64561596528
- 21018426000 is an abundant number, because the sum of its proper divisors (64561596528) is greater than itself. Its abundance is 43543170528
Bases of 21018426000
- Binary: 100111001001100101110111010100100002
- Hexadecimal: 0x4E4CBBA90
- Base-36: 9NLTTAO
Squares and roots of 21018426000
- 21018426000 squared (210184260002) is 441774231517476000000
- 21018426000 cubed (210184260003) is 9285398993856937012776000000000
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The
square root of 21018426000 is 144977.3292621987 -
The
cube root of 21018426000 is 2759.7308601243
Scales and comparisons
How big is 21018426000?- 21,018,426,000 seconds is equal to 668 years, 16 weeks, 4 days, 19 hours, 40 minutes.
-
To count from 1 to 21,018,426,000 would take you about one thousand, three hundred thirty-six 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 21018426000 cubic inches would be around 230 feet tall.
Recreational maths with 21018426000
- 21018426000 backwards is 00062481012
- 21018426000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21018426000's digits is 24
- More coming soon!
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The information we have on file for 21018426000 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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