21135979132560
21,135,979,132,560 is an even composite number composed of seven prime numbers multiplied together.
21135979132560 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 21135979132560:
24 × 32 × 5 × 29 × 412 × 732 × 113
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 29 × 41 × 41 × 73 × 73 × 113)See below for interesting mathematical facts about the number 21135979132560 from the Numbermatics database.
Names of 21135979132560
- Cardinal: 21135979132560 can be written as Twenty-one trillion, one hundred thirty-five billion, nine hundred seventy-nine million, one hundred thirty-two thousand, five hundred sixty.
Scientific notation
- Scientific notation: 2.113597913256 × 1013
Factors of 21135979132560
Divisors of 21135979132560
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 36 40 41 45 48 58 60 72 73 80 82 87 90 113 116 120 123 144 145 146 164 174 180 205 219 226 232 240 246 261 290 292 328 339 348 360 365 369 410 435 438 452 464 492 522 565 580 584 615 656 657 678 696 720 730 738 820 870 876 904 984 1017 1044 1095 1130 1160 1168 1189 1230 1305 1314 1356 1392 1460 1476 1640 1681 1695 1740 1752 1808 1845 1968 2034 2088 2117 2190 2260 2320 2378 2460 2610 2628 2712 2920 2952 2993 3277 3280 3285 3362 3390 3480 3504 3567 3690 4068 4176 4234 4380 4520 4633 4756 4920 5043 5085 5220 5256 5329 5424 5840 5904 5945 5986 6351 6554 6570 6724 6780 6960 7134 7380 8136 8249 8405 8468 8760 8979 9040 9266 9512 9831 9840 10086 10170 10440 10512 10585 10658 10701 11890 11972 12702 13108 13140 13448 13560 13899 14268 14760 14965 15129 15987 16272 16385 16498 16810 16936 17520 17835 17958 18532 19024 19053 19662 20172 20340 20880 21170 21316 21402 23165 23780 23944 24747 25215 25404 26216 26280 26645 26896 26937 27120 27798 28536 29493 29520 29930 30258 31755 31974 32770 32996 33620 33872 35670 35916 37064 38106 39324 40344 40680 41245 41697 42340 42632 42804 44895 46330 47560 47888 47961 48749 49155 49494 50430 50808 52432 52560 53290 53505 53874 55596 57072 58986 59860 60516 63510 63948 65540 65992 67240 69495 71340 71832 74128 74241 75645 76212 78648 79935 80688 81360 82490 83394 84680 85264 85608 86797 89790 92660 95120 95265 95922 97498 98310 98988 100860 101616 106580 107010 107748 111192 117972 119720 121032 122713 123735 127020 127896 131080 131984 134357 134480 134685 138990 142680 143664 146247 147465 148482 151290 152424 154541 157296 159870 164980 166788 169360 171216 173594 179580 185320 189953 190530 191844 194996 196620 197976 201720 208485 213160 214020 215496 218489 222384 235944 239221 239440 239805 242064 243745 245426 247470 254040 255792 260391 262160 268714 269370 277980 285360 292494 294930 296964 302580 304848 309082 319740 329960 333576 338209 347188 359160 368139 370640 371205 379906 381060 383688 389992 393240 395952 403071 403440 416970 426320 428040 430992 433985 436978 438741 463623 471888 478442 479610 487490 490852 494940 508080 520782 537428 538740 555960 569859 584988 589860 593928 602177 605160 613565 618164 639480 655467 659920 667152 671785 676418 694376 717663 718320 731235 736278 742410 759812 762120 767376 772705 779984 781173 786480 806142 833940 856080 867970 873956 877482 927246 949765 956884 959220 974980 981704 989880 1014627 1041564 1074856 1077480 1092445 1104417 1111920 1139718 1169976 1179720 1187856 1196105 1204354 1209213 1210320 1227130 1236328 1278960 1301955 1310934 1343570 1352836 1388752 1390869 1435326 1462470 1472556 1484820 1519624 1524240 1545410 1562346 1612284 1667880 1691045 1709577 1735940 1747912 1754964 1806531 1840695 1854492 1899530 1913768 1918440 1949960 1963408 1966401 1979760 2015355 2029254 2083128 2149712 2152989 2154960 2184890 2193705 2208834 2279436 2318115 2339952 2359440 2392210 2408708 2418426 2454260 2472656 2603910 2621868 2687140 2705672 2781738 2849295 2870652 2924940 2945112 2969640 3010885 3039248 3043881 3090820 3124692 3224568 3277335 3335760 3382090 3419154 3471880 3495824 3509928 3558677 3588315 3613062 3681390 3708984 3799060 3827536 3836880 3899920 3905865 3932802 4030710 4058508 4166256 4305978 4369780 4387410 4417668 4558872 4636230 4784420 4817416 4836852 4908520 5073135 5207820 5243736 5374280 5411344 5419593 5508637 5522085 5563476 5698590 5741304 5849880 5890224 5939280 6021770 6046065 6087762 6181640 6249384 6336181 6449136 6554670 6764180 6838308 6943760 6954345 7019856 7117354 7176630 7226124 7362780 7417968 7598120 7811730 7865604 8061420 8117016 8547885 8611956 8739560 8774820 8835336 8958049 9032655 9117744 9272460 9568840 9634832 9673704 9808061 9817040 9832005 10146270 10415640 10487472 10676031 10748560 10764945 10839186 11017274 11044170 11126952 11397180 11482608 11699760 12043540 12092130 12175524 12363280 12498768 12672362 13109340 13528360 13676616 13866569 13908690 14234708 14353260 14452248 14725560 15196240 15219405 15623460 15731208 16122840 16234032 16525911 17095770 17223912 17463133 17479120 17549640 17670672 17793385 17916098 18065310 18544920 19008543 19137680 19347408 19616122 19664010 20292540 20831280 21352062 21529890 21678372 22034548 22088340 22253904 22794360 24087080 24184260 24351048 24689257 25344724 26218680 26874147 27056720 27097965 27353232 27543185 27733138 27817380 28469416 28706520 28904496 29424183 29451120 30438810 31246920 31462416 31680905 32028093 32245680 33051822 34191540 34447824 34926266 35099280 35586770 35832196 36130620 37089840 38017086 39232244 39328020 40585080 41599707 42704124 43059780 43356744 44069096 44176680 44790245 45588720 48174160 48368520 48702096 49040305 49378514 49577733 50689448 52389399 52437360 53380155 53748294 54195930 55086370 55466276 55634760 56938832 57025629 57413040 58848366 60877620 62493840 63361810 64056186 66103644 68383080 69332845 69852532 71173540 71664392 72261240 74067771 76034172 78464488 78656040 80622441 81170160 82629555 83199414 85408248 86119560 86713488 87315665 88138192 88272549 88353360 89580490 95042715 96737040 98080610 98757028 99155466 101378896 104778798 106760310 107496588 108391860 110172740 110932552 111269520 114051258 117696732 121755240 123446285 124799121 126723620 128112372 132207288 134370735 136766160 138665690 139705064 142347080 143328784 144522480 147120915 148135542 152068344 156928976 157168197 157312080 160140465 161244882 165259110 166398828 170816496 172239120 174631330 176545098 179160980 190085430 196161220 197514056 198310932 207998535 209557596 213520620 214993176 216783720 220345480 221865104 222203313 228102516 235393464 243510480 246892570 247888665 249598242 253447240 256224744 259783421 261946995 264414576 268741470 277331380 279410128 284694160 285128145 294241830 296271084 304136688 314336394 320280930 322489764 330518220 332797656 349262660 353090196 358321960 370338855 380170860 392322440 395028112 396621864 402130501 403112205 415997070 419115192 427041240 429986352 433567440 440690960 441362745 444406626 456205032 470786928 493785140 495777330 499196484 506894480 512449488 519566842 523893990 537482940 554662760 570256290 588483660 592542168 623995605 628672788 640561860 644979528 661036440 665595312 698525320 706180392 715988453 716643920 740677710 760341720 779350263 784644880 785840985 793243728 804261002 806224410 831994140 838230384 854082480 882725490 888813252 912410064 987570280 991554660 998392968 1012259537 1039133684 1047787980 1074965880 1109325520 1111016565 1140512580 1176967320 1185084336 1206391503 1247991210 1257345576 1281123720 1289959056 1298917105 1322072880 1397050640 1412360784 1431976906 1481355420 1520683440 1558700526 1571681970 1608522004 1612448820 1663988280 1765450980 1777626504 1975140560 1983109320 1996785936 2010652505 2024519074 2078267368 2095575960 2147965359 2149931760 2222033130 2281025160 2338050789 2353934640 2412783006 2495982420 2514691152 2562247440 2597834210 2863953812 2962710840 3036778611 3117401052 3143363940 3217044008 3224897640 3327976560 3530901960 3555253008 3579942265 3619174509 3896751315 3966218640 4021305010 4049038148 4156534736 4191151920 4295930718 4444066260 4562050320 4676101578 4825566012 4991964840 5061297685 5195668420 5727907624 5925421680 6031957515 6073557222 6234802104 6286727880 6434088016 6443896077 6449795280 7061803920 7159884530 7238349018 7793502630 8042610020 8098076296 8591861436 8888132520 9110335833 9352203156 9651132024 9983929680 10122595370 10391336840 10739826795 11455815248 11690253945 12063915030 12147114444 12469604208 12573455760 12887792154 14319769060 14476698036 15183893055 15587005260 16085220040 16196152592 17183722872 17776265040 18095872545 18220671666 18704406312 19302264048 20245190740 20782673680 21479653590 23380507890 24127830060 24294228888 25775584308 28639538120 28953396072 29355526573 30367786110 31174010520 32170440080 32219480385 34367445744 36191745090 36441343332 37408812624 40490381480 42959307180 45551679165 46761015780 48255660120 48588457776 51551168616 57279076240 57906792144 58711053146 60735572220 62348021040 64438960770 72383490180 72882686664 80980762960 85918614360 88066579719 91103358330 93522031560 96511320240 103102337232 117422106292 121471144440 128877921540 144766980360 145765373328 146777632865 171837228720 176133159438 182206716660 187044063120 234844212584 242942288880 257755843080 264199739157 289533960720 293555265730 352266318876 364413433320 440332898595 469688425168 515511686160 528399478314 587110531460 704532637752 728826866640 880665797190 1056798956628 1174221062920 1320998695785 1409065275504 1761331594380 2113597913256 2348442125840 2641997391570 3522663188760 4227195826512 5283994783140 7045326377520 10567989566280 21135979132560
- Sum of all divisors σ(n): 76984385507640
- Sum of proper divisors (its aliquot sum) s(n): 55848406375080
- 21135979132560 is an abundant number, because the sum of its proper divisors (55848406375080) is greater than itself. Its abundance is 34712427242520
Bases of 21135979132560
- Binary: 1001100111001000110101000011100110110100100002
- Hexadecimal: 0x13391A873690
- Base-36: 7HPQG9DW0
Squares and roots of 21135979132560
- 21135979132560 squared (211359791325602) is 446729613892011770052153600
- 21135979132560 cubed (211359791325603) is 9442067797118146657100227632487881216000
-
The
square root of 21135979132560 is 4597388.2947343049 -
The
cube root of 21135979132560 is 27648.6622844651
Scales and comparisons
How big is 21135979132560?- 21,135,979,132,560 seconds is equal to 672,058 years, 39 weeks, 3 days, 2 hours, 36 minutes.
-
To count from 1 to 21,135,979,132,560 would take you about one million, six hundred eighty thousand, one hundred forty-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 21135979132560 cubic inches would be around 2304.1 feet tall.
Recreational maths with 21135979132560
- 21135979132560 backwards is 06523197953112
- The number of decimal digits it has is: 14
- The sum of 21135979132560's digits is 54
- More coming soon!
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The information we have on file for 21135979132560 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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