21424566240
21,424,566,240 is an even composite number composed of eight prime numbers multiplied together.
21424566240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21424566240:
25 × 32 × 5 × 7 × 11 × 23 × 31 × 271
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 23 × 31 × 271)See below for interesting mathematical facts about the number 21424566240 from the Numbermatics database.
Names of 21424566240
- Cardinal: 21424566240 can be written as Twenty-one billion, four hundred twenty-four million, five hundred sixty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.142456624 × 1010
Factors of 21424566240
Divisors of 21424566240
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 23 24 28 30 31 32 33 35 36 40 42 44 45 46 48 55 56 60 62 63 66 69 70 72 77 80 84 88 90 92 93 96 99 105 110 112 115 120 124 126 132 138 140 144 154 155 160 161 165 168 176 180 184 186 198 207 210 217 220 224 230 231 240 248 252 253 264 271 276 279 280 288 308 310 315 322 330 336 341 345 352 360 368 372 385 396 414 420 434 440 460 462 465 480 483 495 496 504 506 528 542 552 558 560 616 620 630 644 651 660 672 682 690 693 713 720 736 744 759 770 792 805 813 828 840 868 880 920 924 930 966 990 992 1008 1012 1023 1035 1056 1084 1085 1104 1116 1120 1155 1232 1240 1260 1265 1288 1302 1320 1355 1364 1380 1386 1395 1426 1440 1449 1488 1518 1540 1584 1610 1626 1656 1680 1705 1736 1760 1771 1840 1848 1860 1897 1932 1953 1980 2016 2024 2046 2070 2139 2168 2170 2208 2232 2277 2310 2387 2415 2439 2464 2480 2520 2530 2576 2604 2640 2710 2728 2760 2772 2790 2852 2898 2976 2981 3036 3069 3080 3168 3220 3252 3255 3312 3360 3410 3465 3472 3542 3565 3680 3696 3720 3794 3795 3864 3906 3960 4048 4065 4092 4140 4278 4336 4340 4464 4554 4620 4774 4830 4878 4960 4991 5040 5060 5115 5152 5208 5280 5313 5420 5456 5520 5544 5580 5691 5704 5796 5962 6072 6138 6160 6233 6417 6440 6504 6510 6624 6820 6930 6944 7084 7130 7161 7245 7392 7440 7588 7590 7728 7812 7843 7920 8096 8130 8184 8280 8401 8556 8672 8680 8855 8928 8943 9108 9240 9485 9548 9660 9756 9765 9982 10080 10120 10230 10416 10626 10695 10840 10912 11040 11088 11160 11382 11385 11408 11592 11924 11935 12144 12195 12276 12320 12466 12834 12880 13008 13020 13640 13860 14168 14260 14322 14490 14880 14905 14973 15176 15180 15345 15456 15624 15686 15840 15939 16260 16368 16560 16802 17073 17112 17360 17710 17886 18216 18480 18699 18970 19096 19320 19512 19530 19964 20240 20460 20832 20867 21252 21390 21483 21680 22176 22320 22764 22770 22816 23184 23529 23848 23870 24288 24390 24552 24932 24955 25203 25668 25760 26016 26040 26565 26829 27280 27720 28336 28455 28520 28644 28980 29810 29946 30352 30360 30690 31165 31248 31372 31878 32085 32520 32736 33120 33604 34146 34224 34720 35420 35772 35805 36432 36960 37398 37940 38192 38640 39024 39060 39215 39928 40480 40920 41734 42005 42504 42780 42966 43360 43631 44640 44715 44919 45528 45540 46368 47058 47696 47740 48780 49104 49864 49910 50406 51336 52080 53130 53658 54560 54901 55440 56097 56672 56910 57040 57288 57960 58807 59620 59892 60704 60720 61380 62330 62496 62601 62744 63756 64170 65040 67208 68292 68448 68563 70587 70840 71544 71610 72864 74796 74865 75609 75880 76384 77280 78048 78120 78430 79695 79856 81840 83468 84010 85008 85365 85560 85932 87262 89430 89838 91056 91080 92411 93495 94116 95392 95480 97560 98208 99728 99820 100812 102672 104160 104335 106260 107316 107415 109802 110880 112194 113820 114080 114576 115920 117614 117645 119240 119784 121440 122760 124660 125202 125488 126015 127512 128340 130080 130893 134145 134416 136584 137126 141174 141680 143088 143220 149592 149730 151218 151760 156240 156860 159390 159712 163680 164703 166936 168020 170016 170730 171120 171864 174524 176421 178860 179676 182112 182160 184822 186990 187803 188232 190960 193223 195120 199456 199640 201624 205344 205689 208670 212520 214632 214830 218155 219604 224388 224595 227640 229152 231840 235228 235290 238480 239568 245520 249320 250404 250976 252030 255024 256680 261786 268290 268832 273168 274252 274505 277233 280485 282348 283360 286176 286440 294035 299184 299460 302436 303520 312480 313005 313720 318780 329406 333872 336040 341460 342240 342815 343728 349048 352842 352935 357720 359352 364320 369644 373980 375606 376464 378045 381920 386446 390240 392679 399280 403248 411378 417340 425040 429264 429660 436310 439208 448776 449190 455280 462055 470456 470580 476960 479136 479941 491040 494109 498640 500808 504060 510048 513360 523572 529263 536580 546336 548504 549010 554466 560970 564696 572880 579669 588070 598368 598920 604872 617067 626010 627440 637560 646877 654465 658812 667744 672080 682920 685630 687456 698096 705684 705870 715440 718704 739288 747960 751212 752928 756090 772892 785358 798560 806496 822756 823515 831699 834680 850080 858528 859320 872620 878416 882105 897552 898380 910560 924110 939015 940912 941160 959882 966115 988218 997280 1001616 1008120 1026720 1028445 1047144 1058526 1073160 1097008 1098020 1108932 1121940 1129392 1145760 1159338 1176140 1197840 1209744 1234134 1252020 1254880 1275120 1293754 1308930 1317624 1344160 1352561 1365840 1371260 1386165 1396192 1411368 1411740 1430880 1437408 1439823 1478576 1495920 1502424 1512180 1545784 1570716 1645512 1647030 1663398 1669360 1718640 1739007 1745240 1756832 1764210 1795104 1796760 1848220 1878030 1881824 1882320 1919764 1932230 1940631 1963395 1976436 2003232 2016240 2056890 2094288 2117052 2125453 2146320 2194016 2196040 2217864 2243880 2258784 2318676 2352280 2395680 2399705 2419488 2468268 2470545 2504040 2550240 2587508 2617860 2635248 2646315 2705122 2731680 2742520 2772330 2822736 2823480 2879646 2898345 2957152 2991840 3004848 3024360 3085335 3091568 3141432 3234385 3291024 3294060 3326796 3338720 3437280 3478014 3490480 3528420 3593520 3696440 3756060 3764640 3839528 3864460 3881262 3926790 3952872 4032480 4057683 4113780 4158495 4188576 4234104 4250906 4292640 4319469 4392080 4435728 4487760 4637352 4704560 4799410 4936536 4941090 5008080 5175016 5235720 5270496 5292630 5410244 5485040 5544660 5645472 5646960 5759292 5796690 5821893 6009696 6048720 6170670 6183136 6282864 6376359 6468770 6582048 6588120 6653592 6762805 6956028 6980960 7056840 7187040 7199115 7392880 7512120 7679056 7728920 7762524 7853580 7905744 8115366 8227560 8316990 8468208 8501812 8638938 8695035 8784160 8871456 8975520 9274704 9409120 9598820 9703155 9873072 9882180 10016160 10350032 10471440 10585260 10627265 10820488 10970080 11089320 11293920 11518584 11593380 11643786 12097440 12173049 12341340 12565728 12752718 12937540 13176240 13307184 13525610 13912056 14113680 14398230 14785760 14878171 15024240 15358112 15457840 15525048 15707160 15811488 16230732 16455120 16633980 16936416 17003624 17277876 17390070 18549408 19129077 19197640 19406310 19746144 19764360 20288415 20700064 20942880 21170520 21254530 21597345 21640976 22178640 23037168 23186760 23287572 24346098 24682680 25505436 25875080 26352480 26614368 27051220 27824112 28227360 28796460 29109465 29756342 30048480 30915680 31050096 31414320 31881795 32461464 32910240 33267960 34007248 34555752 34780140 38258154 38395280 38812620 39528720 40576830 42341040 42509060 43194690 43281952 44357280 44634513 46074336 46373520 46575144 48692196 49365360 51010872 51750160 54102440 55648224 57592920 58218930 59512684 60865245 62100192 62828640 63763590 64922928 66535920 68014496 69111504 69560280 74390855 76516308 76790560 77625240 79057440 81153660 84682080 85018120 86389380 89269026 92747040 93150288 95645385 97384392 98730720 102021744 103500320 108204880 115185840 116437860 119025368 121730490 127527180 129845856 133071840 133903539 138223008 139120560 148781710 153032616 155250480 162307320 170036240 172778760 178538052 186300576 191290770 194768784 204043488 216409760 223172565 230371680 232875720 238050736 243460980 255054360 267807078 278241120 297563420 306065232 310500960 324614640 340072480 345557520 357076104 382581540 389537568 446345130 465751440 476101472 486921960 510108720 535614156 595126840 612130464 649229280 669517695 691115040 714152208 765163080 892690260 931502880 973843920 1020217440 1071228312 1190253680 1339035390 1428304416 1530326160 1785380520 1947687840 2142456624 2380507360 2678070780 3060652320 3570761040 4284913248 5356141560 7141522080 10712283120 21424566240
- Sum of all divisors σ(n): 98545434624
- Sum of proper divisors (its aliquot sum) s(n): 77120868384
- 21424566240 is an abundant number, because the sum of its proper divisors (77120868384) is greater than itself. Its abundance is 55696302144
Bases of 21424566240
- Binary: 100111111010000000011101111111000002
- Hexadecimal: 0x4FD00EFE0
- Base-36: 9UBMT40
Squares and roots of 21424566240
- 21424566240 squared (214245662402) is 459012038572147737600
- 21424566240 cubed (214245662403) is 9834133825346414223277338624000
-
The
square root of 21424566240 is 146371.3299796105 -
The
cube root of 21424566240 is 2777.3930601395
Scales and comparisons
How big is 21424566240?- 21,424,566,240 seconds is equal to 681 years, 12 weeks, 1 day, 12 hours, 24 minutes.
-
To count from 1 to 21,424,566,240 would take you about one thousand, three hundred sixty-two 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 21424566240 cubic inches would be around 231.4 feet tall.
Recreational maths with 21424566240
- 21424566240 backwards is 04266542412
- 21424566240 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21424566240's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 21424566240 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/21424566240/
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The information we have on file for 21424566240 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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