21143723328
21,143,723,328 is an even composite number composed of seven prime numbers multiplied together.
21143723328 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 21143723328:
26 × 33 × 7 × 13 × 43 × 53 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 43 × 53 × 59)See below for interesting mathematical facts about the number 21143723328 from the Numbermatics database.
Names of 21143723328
- Cardinal: 21143723328 can be written as Twenty-one billion, one hundred forty-three million, seven hundred twenty-three thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 2.1143723328 × 1010
Factors of 21143723328
Divisors of 21143723328
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 43 48 52 53 54 56 59 63 64 72 78 84 86 91 96 104 106 108 112 117 118 126 129 144 156 159 168 172 177 182 189 192 208 212 216 224 234 236 252 258 273 288 301 312 318 336 344 351 354 364 371 378 387 413 416 424 432 448 468 472 477 504 516 531 546 559 576 602 624 636 672 688 689 702 708 728 742 756 767 774 819 826 832 848 864 903 936 944 954 1008 1032 1062 1092 1113 1118 1161 1204 1239 1248 1272 1344 1376 1378 1404 1416 1431 1456 1484 1512 1534 1548 1593 1638 1652 1677 1696 1728 1806 1872 1888 1908 2016 2064 2067 2124 2184 2226 2236 2279 2301 2322 2408 2457 2478 2496 2537 2544 2709 2752 2756 2808 2832 2862 2912 2968 3024 3068 3096 3127 3186 3276 3304 3339 3354 3392 3612 3717 3744 3776 3816 3913 4032 4128 4134 4248 4368 4452 4472 4558 4602 4644 4816 4823 4914 4956 5031 5074 5088 5369 5418 5512 5616 5664 5724 5824 5936 6048 6136 6192 6201 6254 6372 6552 6608 6678 6708 6837 6903 7224 7434 7488 7611 7632 7826 8127 8256 8268 8496 8736 8904 8944 9116 9204 9288 9381 9632 9646 9828 9912 10017 10062 10148 10176 10738 10836 11024 11151 11232 11328 11448 11739 11872 12096 12272 12384 12402 12508 12744 13104 13216 13356 13416 13674 13806 14448 14469 14868 15093 15222 15264 15652 15953 16107 16254 16536 16992 17472 17759 17808 17888 18232 18408 18576 18603 18762 19264 19292 19656 19824 20034 20124 20296 20511 20709 21476 21672 21889 22048 22302 22464 22833 22896 23478 23744 24544 24768 24804 25016 25488 26208 26432 26712 26832 27348 27612 28143 28896 28938 29627 29736 30186 30444 30528 31304 31906 32214 32508 32981 33072 33984 35217 35518 35616 35776 36464 36816 37152 37206 37524 38584 39312 39648 40068 40248 40592 40651 41022 41418 42952 43344 43407 43778 44096 44604 45666 45792 46956 47859 48321 49088 49608 50032 50976 52416 53277 53424 53664 54696 55224 56286 57792 57876 59254 59472 60372 60888 61533 62608 63812 64428 65016 65667 65962 66144 68499 70434 71036 71232 72928 73632 74304 74412 75048 77168 78624 79296 80136 80496 81184 81302 82044 82836 84429 85904 86688 86814 87556 88881 89208 91332 91584 93912 95718 96642 98943 99216 100064 101952 105651 106554 106848 107328 109392 110448 112572 115752 118508 118944 120744 121776 121953 123066 125216 127624 128856 130032 130221 131334 131924 132288 134461 136998 140868 142072 143577 144963 145856 147264 148824 150096 154336 157248 159831 160272 160992 162368 162604 164088 165672 168858 171808 173376 173628 175112 177762 178416 182664 187824 191436 193284 197001 197886 198432 200128 207389 211302 213108 213696 218784 220896 225144 230867 231504 237016 237888 241488 243552 243906 246132 250432 255248 257712 260064 260442 262668 263848 266643 268922 273996 281736 284144 284557 287154 289926 296829 297648 300192 308672 319662 320544 321984 325208 328176 331344 337716 343616 347256 350224 355524 356832 365328 365859 375648 382872 386568 394002 395772 396864 403383 414778 422604 426216 430731 437568 441792 450288 461734 463008 474032 479493 482976 487104 487812 492264 510496 515424 520128 520884 525336 527696 533286 537844 547992 563472 568288 569114 574308 579852 591003 593658 595296 600384 622167 639324 641088 650416 656352 662688 675432 692601 694512 700448 711048 713664 730656 731718 751296 765744 773136 788004 791544 799929 806766 829556 845208 852432 853671 861462 890487 900576 923468 926016 941227 948064 958986 965952 975624 984528 1020992 1030848 1041768 1050672 1055392 1066572 1075688 1095984 1097577 1126944 1136576 1138228 1148616 1159704 1182006 1187316 1190592 1210149 1244334 1278648 1300832 1312704 1325376 1350864 1385202 1389024 1400896 1422096 1461312 1463436 1531488 1546272 1576008 1583088 1599858 1613532 1659112 1690416 1704864 1707342 1722924 1747993 1780974 1801152 1846936 1866501 1882454 1896128 1917972 1951248 1969056 2077803 2083536 2101344 2110784 2133144 2151376 2191968 2195154 2253888 2276456 2297232 2319408 2364012 2374632 2420298 2488668 2557296 2561013 2601664 2701728 2770404 2778048 2823681 2844192 2926872 3062976 3092544 3152016 3166176 3199716 3227064 3318224 3380832 3409728 3414684 3445848 3495986 3561948 3630447 3693872 3733002 3764908 3835944 3902496 3938112 4155606 4167072 4202688 4266288 4302752 4383936 4390308 4552912 4594464 4638816 4728024 4749264 4840596 4977336 5114592 5122026 5243979 5403456 5540808 5599503 5647362 5688384 5853744 6233409 6304032 6332352 6399432 6454128 6636448 6761664 6829368 6891696 6991972 7123896 7260894 7387744 7466004 7529816 7671888 7683039 7804992 8311212 8334144 8471043 8532576 8605504 8780616 9105824 9188928 9277632 9456048 9498528 9681192 9954672 10229184 10244052 10487958 11081616 11199006 11294724 11707488 12235951 12466818 12608064 12798864 12908256 13272896 13658736 13783392 13983944 14247792 14521788 14775488 14932008 15059632 15343776 15366078 15731937 16622424 16942086 17065152 17561232 18211648 18912096 18997056 19362384 19909344 20488104 20975916 22163232 22398012 22589448 23414976 24471902 24933636 25413129 25597728 25816512 27317472 27566784 27967888 28495584 29043576 29864016 30119264 30687552 30732156 31463874 33244848 33884172 35122464 36707853 37824192 38724768 39818688 40976208 41951832 44326464 44796024 45178896 47195811 48943804 49867272 50826258 51195456 54634944 55935776 56991168 58087152 59728032 60238528 61464312 62927748 66489696 67768344 70244928 73415706 77449536 81952416 83903664 89592048 90357792 94391622 97887608 99734544 101652516 110123559 111871552 116174304 119456064 122928624 125855496 132979392 135536688 146831412 163904832 167807328 179184096 180715584 188783244 195775216 199469088 203305032 220247118 232348608 245857248 251710992 271073376 293662824 330370677 335614656 358368192 377566488 391550432 398938176 406610064 440494236 491714496 503421984 542146752 587325648 660741354 755132976 783100864 813220128 880988472 1006843968 1174651296 1321482708 1510265952 1626440256 1761976944 2349302592 2642965416 3020531904 3523953888 5285930832 7047907776 10571861664 21143723328
- Sum of all divisors σ(n): 81110937600
- Sum of proper divisors (its aliquot sum) s(n): 59967214272
- 21143723328 is an abundant number, because the sum of its proper divisors (59967214272) is greater than itself. Its abundance is 38823490944
Bases of 21143723328
- Binary: 100111011000100001110011101010000002
- Hexadecimal: 0x4EC439D40
- Base-36: 9POFDC0
Squares and roots of 21143723328
- 21143723328 squared (211437233282) is 447057036171011395584
- 21143723328 cubed (211437233283) is 9452450284635553442163256983552
-
The
square root of 21143723328 is 145408.8144783525 -
The
cube root of 21143723328 is 2765.2038683507
Scales and comparisons
How big is 21143723328?- 21,143,723,328 seconds is equal to 672 years, 15 weeks, 6 days, 28 minutes, 48 seconds.
-
To count from 1 to 21,143,723,328 would take you about one thousand, three hundred forty-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 21143723328 cubic inches would be around 230.4 feet tall.
Recreational maths with 21143723328
- 21143723328 backwards is 82332734112
- 21143723328 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21143723328's digits is 36
- More coming soon!
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The information we have on file for 21143723328 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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