21406121100
21,406,121,100 is an even composite number composed of seven prime numbers multiplied together.
21406121100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21406121100:
22 × 34 × 52 × 7 × 13 × 113 × 257
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 113 × 257)See below for interesting mathematical facts about the number 21406121100 from the Numbermatics database.
Names of 21406121100
- Cardinal: 21406121100 can be written as Twenty-one billion, four hundred six million, one hundred twenty-one thousand, one hundred.
Scientific notation
- Scientific notation: 2.14061211 × 1010
Factors of 21406121100
Divisors of 21406121100
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 27 28 30 35 36 39 42 45 50 52 54 60 63 65 70 75 78 81 84 90 91 100 105 108 113 117 126 130 135 140 150 156 162 175 180 182 189 195 210 225 226 234 252 257 260 270 273 300 315 324 325 339 350 351 364 378 390 405 420 450 452 455 468 514 525 540 546 565 567 585 630 650 675 678 700 702 756 771 780 791 810 819 900 910 945 975 1017 1028 1050 1053 1092 1130 1134 1170 1260 1285 1300 1350 1356 1365 1404 1469 1542 1575 1582 1620 1638 1695 1755 1799 1820 1890 1950 2025 2034 2100 2106 2260 2268 2275 2313 2340 2373 2457 2570 2700 2730 2825 2835 2925 2938 3051 3084 3150 3164 3276 3341 3390 3510 3598 3780 3855 3900 3955 4050 4068 4095 4212 4407 4550 4626 4725 4746 4914 5085 5140 5265 5397 5460 5650 5670 5850 5876 6102 6300 6425 6682 6780 6825 6939 7020 7119 7196 7345 7371 7710 7910 8100 8190 8475 8775 8814 8995 9100 9153 9252 9450 9492 9828 10023 10170 10283 10530 10794 11300 11340 11565 11700 11865 12204 12285 12850 13221 13364 13650 13878 14175 14238 14690 14742 15255 15420 15820 16191 16380 16705 16950 17550 17628 17990 18306 18900 19275 19775 20046 20340 20475 20566 20817 21060 21357 21588 22035 23130 23387 23730 24570 25425 25700 26325 26442 26985 27300 27756 28350 28476 29041 29380 29484 30069 30510 30849 32382 33410 33900 34695 35100 35595 35980 36612 36725 36855 38550 39550 39663 40092 40950 41132 41634 42714 44070 44975 45765 46260 46774 47460 48573 49140 50115 50850 51415 52650 52884 53970 56700 57825 58082 59325 60138 61020 61425 61698 64071 64764 66105 66820 69390 70161 71190 73450 73710 76275 77100 79100 79326 80955 81900 83268 83525 85428 87123 88140 89950 90207 91530 92547 93548 97146 100230 101700 102830 104085 105300 106785 107940 110175 115650 116164 116935 118650 118989 120276 122850 123396 128142 132210 134925 138780 140322 142380 145205 145719 146900 147420 150345 152550 154245 158652 161910 167050 173475 174246 177975 179900 180414 183060 184275 185094 194292 198315 200460 203287 205660 208170 210483 213570 220350 228825 231300 233870 237300 237978 242865 245700 250575 256284 257075 261369 264420 269850 270621 277641 280644 290410 291438 300690 305100 308490 320355 323820 330525 334100 346950 348492 350805 355950 360828 368550 370188 377533 396630 404775 406574 416340 420966 427140 435615 440700 451035 457650 462735 467740 475956 485730 501150 514150 520425 522738 533925 539700 541242 555282 580820 582876 584675 594945 601380 609861 616980 631449 640710 661050 693900 701610 711900 726025 728595 737100 751725 755066 771225 784107 793260 809550 813148 832923 841932 871230 902070 915300 925470 971460 991575 1002300 1016435 1028300 1040850 1045476 1052415 1067850 1082484 1110564 1132599 1169350 1189890 1214325 1219722 1262898 1281420 1306845 1322100 1353105 1388205 1403220 1452050 1457190 1503450 1510132 1542450 1568214 1601775 1619100 1665846 1742460 1754025 1804140 1829583 1850940 1887665 1894347 1983150 2032870 2081700 2104830 2135700 2178075 2255175 2265198 2313675 2338700 2352321 2379780 2428650 2439444 2525796 2613690 2642731 2706210 2776410 2904100 2914380 2974725 3006900 3049305 3084900 3136428 3157245 3203550 3331692 3397797 3508050 3642975 3659166 3775330 3788694 3920535 3966300 4065740 4164615 4209660 4356150 4510350 4530396 4627350 4704642 4857300 5082175 5227380 5262075 5285462 5412420 5488749 5552820 5662995 5949450 6098610 6314490 6407100 6534225 6765525 6795594 6941025 7016100 7285950 7318332 7550660 7577388 7841070 7928193 8329230 8712300 9020700 9147915 9254700 9409284 9438325 9471735 10164350 10193391 10524150 10570924 10977498 11325990 11761605 11898900 12197220 12628980 13068450 13213655 13531050 13591188 13882050 14571900 15246525 15682140 15786225 15856386 16466247 16658460 16988985 18295830 18876650 18943470 19602675 20328700 20386782 20823075 21048300 21954996 22651980 23523210 23784579 26136900 26427310 27062100 27443745 27764100 28314975 30493050 30580173 31572450 31712772 32932494 33977970 36591660 37753300 37886940 39205350 39640965 40773564 41646150 45739575 47046420 47358675 47569158 50966955 52854620 54887490 56629950 58808025 60986100 61160346 63144900 65864988 66068275 67955940 71353737 78410700 79281930 82331235 83292300 84944925 91479150 94717350 95138316 101933910 109774980 113259900 117616050 118922895 122320692 132136550 137218725 142707474 152900865 158563860 164662470 169889850 182958300 189434700 198204825 203867820 214061211 235232100 237845790 254834775 264273100 274437450 285414948 305801730 329324940 339779700 356768685 396409650 411656175 428122422 475691580 509669550 548874900 594614475 611603460 713537370 764504325 792819300 823312350 856244844 1019339100 1070306055 1189228950 1427074740 1529008650 1646624700 1783843425 2140612110 2378457900 3058017300 3567686850 4281224220 5351530275 7135373700 10703060550 21406121100
- Sum of all divisors σ(n): 86494339008
- Sum of proper divisors (its aliquot sum) s(n): 65088217908
- 21406121100 is an abundant number, because the sum of its proper divisors (65088217908) is greater than itself. Its abundance is 43682096808
Bases of 21406121100
- Binary: 100111110111110011101111100100011002
- Hexadecimal: 0x4FBE77C8C
- Base-36: 9U0NGR0
Squares and roots of 21406121100
- 21406121100 squared (214061211002) is 458222020547865210000
- 21406121100 cubed (214061211003) is 9808756062534291031736931000000
-
The
square root of 21406121100 is 146308.3083765239 -
The
cube root of 21406121100 is 2776.5957804807
Scales and comparisons
How big is 21406121100?- 21,406,121,100 seconds is equal to 680 years, 33 weeks, 5 days, 45 minutes.
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To count from 1 to 21,406,121,100 would take you about one thousand, three hundred sixty-one 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 21406121100 cubic inches would be around 231.4 feet tall.
Recreational maths with 21406121100
- 21406121100 backwards is 00112160412
- 21406121100 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21406121100's digits is 18
- More coming soon!
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Numbermatics. (2024). Number 21406121100 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/21406121100/
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The information we have on file for 21406121100 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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