21513048480
21,513,048,480 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21513048480 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1152 divisors.
21513048480 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 21513048480:
25 × 32 × 5 × 7 × 11 × 17 × 101 × 113
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 17 × 101 × 113)See below for interesting mathematical facts about the number 21513048480 from the Numbermatics database.
Names of 21513048480
- Cardinal: 21513048480 can be written as Twenty-one billion, five hundred thirteen million, forty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.151304848 × 1010
Factors of 21513048480
Divisors of 21513048480
- Number of divisors d(n): 1152
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 20 21 22 24 28 30 32 33 34 35 36 40 42 44 45 48 51 55 56 60 63 66 68 70 72 77 80 84 85 88 90 96 99 101 102 105 110 112 113 119 120 126 132 136 140 144 153 154 160 165 168 170 176 180 187 198 202 204 210 220 224 226 231 238 240 252 255 264 272 280 288 303 306 308 315 330 336 339 340 352 357 360 374 385 396 404 408 420 440 452 462 476 480 495 504 505 510 528 544 560 561 565 595 606 612 616 630 660 672 678 680 693 707 714 720 748 765 770 791 792 808 816 840 880 904 909 924 935 952 990 1008 1010 1017 1020 1056 1071 1111 1120 1122 1130 1155 1190 1212 1224 1232 1243 1260 1309 1320 1356 1360 1386 1414 1428 1440 1496 1515 1530 1540 1582 1584 1616 1632 1680 1683 1695 1717 1760 1785 1808 1818 1848 1870 1904 1921 1980 2016 2020 2034 2040 2121 2142 2222 2244 2260 2310 2373 2380 2424 2448 2464 2486 2520 2618 2640 2712 2720 2772 2805 2828 2856 2992 3030 3060 3080 3164 3168 3232 3333 3360 3366 3390 3434 3465 3535 3570 3616 3636 3696 3729 3740 3808 3842 3927 3955 3960 4040 4068 4080 4242 4284 4444 4488 4520 4545 4620 4746 4760 4848 4896 4972 5040 5085 5151 5236 5280 5355 5424 5544 5555 5610 5656 5712 5763 5984 6060 6120 6160 6215 6328 6363 6545 6666 6732 6780 6868 6930 7070 7119 7140 7272 7392 7458 7480 7684 7777 7854 7910 7920 8080 8136 8160 8415 8484 8568 8585 8701 8888 8976 9040 9090 9240 9492 9520 9605 9696 9944 9999 10080 10170 10302 10472 10605 10710 10848 11088 11110 11187 11220 11312 11413 11424 11526 11781 11865 12019 12120 12240 12320 12430 12656 12726 13090 13332 13447 13464 13560 13736 13860 14140 14238 14280 14544 14916 14960 15368 15453 15554 15708 15820 15840 16160 16272 16665 16830 16968 17136 17170 17289 17402 17776 17952 18080 18180 18480 18645 18887 18984 19040 19210 19635 19888 19998 20340 20604 20944 21131 21210 21420 22176 22220 22374 22440 22624 22826 23052 23331 23562 23730 24038 24240 24480 24860 25312 25452 25755 26103 26180 26664 26894 26928 27120 27472 27720 28280 28476 28560 28815 29088 29832 29920 30736 30906 31108 31416 31640 31815 32544 33330 33660 33936 34239 34272 34340 34578 34804 35552 35595 36057 36360 36960 37290 37774 37968 38420 38885 39270 39776 39996 40341 40680 41208 41888 42262 42420 42840 43505 44440 44748 44880 45652 46104 46662 47124 47460 48076 48480 49720 49995 50904 51510 52206 52360 53328 53788 53856 54240 54944 55440 55935 56560 56661 56952 57065 57120 57630 58905 59664 60095 61472 61812 62216 62832 63280 63393 63630 66660 67235 67320 67872 68478 68680 69156 69608 69993 71190 72114 72720 74580 75548 75936 76840 77265 77770 78309 78540 79891 79992 80682 81360 82416 84524 84840 85680 86445 87010 88880 89496 89760 91304 92208 93324 94248 94435 94920 96152 99440 99990 101808 102717 103020 104412 104720 105655 106656 107576 108171 110880 111870 113120 113322 113904 114130 115260 116655 117810 119328 120190 121023 123624 124432 125543 125664 126560 126786 127260 130515 132209 133320 134470 134640 136956 137360 138312 139216 139986 142380 144228 145440 147917 149160 151096 153680 154530 155540 156618 157080 159782 159984 161364 162720 164832 169048 169680 169983 171195 171360 172890 174020 177760 178992 180285 182608 184416 186648 188496 188870 189840 190179 192304 194021 198880 199980 201705 203616 205434 206040 208824 209440 211310 215152 216342 223740 226644 227808 228260 230520 233310 235620 239673 240380 242046 247248 248864 251086 253572 254520 261030 264418 266640 268940 269280 273912 274720 276624 278432 279972 283305 284760 288456 295834 298320 302192 307360 309060 311080 313236 314160 316965 319564 319968 322728 338096 339360 339966 342390 345780 348040 349965 357984 360570 365216 373296 376629 376992 377740 379680 380358 384608 388042 391545 396627 399455 399960 403410 410868 412080 417648 422620 430304 432684 443751 447480 453288 456520 461040 466620 471240 479346 480760 484092 494496 502172 507144 509040 513585 522060 528836 533280 537880 540855 547824 553248 559944 566610 569520 576912 582063 591668 596640 604384 605115 618120 622160 626472 627715 628320 633930 639128 645456 661045 676192 679932 684780 691560 696080 699930 719019 721140 739585 746592 753258 755480 760716 776084 783090 793254 798910 799920 806820 821736 824160 835296 845240 849915 865368 878801 887502 894960 906576 913040 922080 933240 942480 950895 958692 961520 968184 970105 1004344 1014288 1018080 1027170 1044120 1057672 1075760 1081710 1095648 1119888 1129887 1133220 1139040 1153824 1164126 1183336 1189881 1198365 1210230 1236240 1244320 1252944 1255430 1267860 1278256 1290912 1322090 1331253 1358147 1359864 1369560 1383120 1392160 1399860 1438038 1442280 1479170 1506516 1510960 1521432 1552168 1566180 1586508 1597820 1599840 1613640 1643472 1690480 1699830 1730736 1746189 1757602 1775004 1789920 1813152 1826080 1866480 1883145 1884960 1901790 1917384 1923040 1936368 1940210 1983135 2008688 2028576 2054340 2088240 2115344 2134231 2151520 2163420 2218755 2239776 2259774 2266440 2328252 2366672 2379762 2396730 2420460 2472480 2505888 2510860 2535720 2556512 2636403 2644180 2662506 2716294 2719728 2739120 2766240 2799720 2876076 2884560 2910315 2958340 3013032 3021920 3042864 3104336 3132360 3173016 3195640 3227280 3286944 3380960 3399660 3461472 3492378 3515204 3550008 3595095 3732960 3766290 3803580 3834768 3872736 3880420 3966270 4017376 4074441 4108680 4176480 4230688 4268462 4326840 4394005 4437510 4519548 4532880 4656504 4733344 4759524 4793460 4840920 5021720 5071440 5272806 5288360 5325012 5432588 5439456 5478240 5599440 5649435 5752152 5769120 5820630 5916680 5949405 6026064 6085728 6208672 6264720 6346032 6391280 6402693 6454560 6656265 6790735 6799320 6984756 7030408 7100016 7190190 7532580 7607160 7669536 7760840 7909209 7932540 8148882 8217360 8536924 8653680 8730945 8788010 8875020 9039096 9065760 9313008 9519048 9586920 9681840 10043440 10142880 10545612 10576720 10650024 10671155 10865176 11198880 11298870 11504304 11641260 11833360 11898810 12052128 12223323 12529440 12692064 12782560 12805386 13182015 13312530 13581470 13598640 13969512 14060816 14200032 14380380 14939617 15065160 15214320 15521680 15818418 15865080 16297764 16434720 17073848 17307360 17461890 17576020 17750040 18078192 18626016 19038096 19173840 19208079 19363680 20086880 20372205 21091224 21153440 21300048 21342310 21730352 22597740 23008608 23282520 23666720 23797620 24446646 25610772 26364030 26625060 27162940 27197280 27939024 28121632 28760760 29879234 30130320 30428640 31043360 31636836 31730160 32013465 32595528 34147696 34923780 35152040 35500080 36156384 38076192 38347680 38416158 39546045 40744410 42182448 42600096 42684620 43460704 44818851 45195480 46565040 47595240 48893292 51221544 52728060 53250120 54325880 55878048 57521520 59758468 60260640 61116615 63273672 63460320 64026930 65191056 68295392 69847560 70304080 71000160 74698085 76832316 79092090 81488820 84364896 85369240 89637702 90390960 93130080 95190480 96040395 97786584 102443088 105456120 106500240 108651760 115043040 119516936 122233230 126547344 128053860 130382112 134456553 139695120 140608160 149396170 153664632 158184180 162977640 170738480 179275404 180781920 190380960 192080790 195573168 204886176 210912240 213000480 217303520 224094255 239033872 244466460 253094688 256107720 268913106 279390240 298792340 307329264 316368360 325955280 341476960 358550808 384161580 391146336 421824480 448188510 478067744 488932920 512215440 537826212 597584680 614658528 632736720 651910560 672282765 717101616 768323160 896377020 977865840 1024430880 1075652424 1195169360 1265473440 1344565530 1434203232 1536646320 1792754040 1955731680 2151304848 2390338720 2689131060 3073292640 3585508080 4302609696 5378262120 7171016160 10756524240 21513048480
- Sum of all divisors σ(n): 98737906176
- Sum of proper divisors (its aliquot sum) s(n): 77224857696
- 21513048480 is an abundant number, because the sum of its proper divisors (77224857696) is greater than itself. Its abundance is 55711809216
Bases of 21513048480
- Binary: 101000000100100011100010001101000002
- Hexadecimal: 0x5024711A0
- Base-36: 9VSBAG0
Squares and roots of 21513048480
- 21513048480 squared (215130484802) is 462811254902830310400
- 21513048480 cubed (215130484803) is 9956480963814226156848648192000
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The
square root of 21513048480 is 146673.2711846299 -
The
cube root of 21513048480 is 2781.2113003713
Scales and comparisons
How big is 21513048480?- 21,513,048,480 seconds is equal to 684 years, 2 weeks, 3 days, 14 hours, 48 minutes.
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To count from 1 to 21,513,048,480 would take you about one thousand, three hundred sixty-eight 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 21513048480 cubic inches would be around 231.8 feet tall.
Recreational maths with 21513048480
- 21513048480 backwards is 08484031512
- 21513048480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21513048480's digits is 36
- More coming soon!
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The information we have on file for 21513048480 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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