21396764946480
21,396,764,946,480 is an even composite number composed of nine prime numbers multiplied together.
What does the number 21396764946480 look like?
This visualization shows the relationship between its 9 prime factors (large circles) and 1280 divisors.
21396764946480 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21396764946480:
24 × 3 × 5 × 7 × 11 × 31 × 53 × 409 × 1723
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 31 × 53 × 409 × 1723)See below for interesting mathematical facts about the number 21396764946480 from the Numbermatics database.
Names of 21396764946480
- Cardinal: 21396764946480 can be written as Twenty-one trillion, three hundred ninety-six billion, seven hundred sixty-four million, nine hundred forty-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.139676494648 × 1013
Factors of 21396764946480
Divisors of 21396764946480
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 31 33 35 40 42 44 48 53 55 56 60 62 66 70 77 80 84 88 93 105 106 110 112 120 124 132 140 154 155 159 165 168 176 186 210 212 217 220 231 240 248 264 265 280 308 310 318 330 336 341 371 372 385 409 420 424 434 440 462 465 496 528 530 560 583 616 620 636 651 660 682 742 744 770 795 818 840 848 868 880 924 930 1023 1060 1085 1113 1155 1166 1227 1232 1240 1272 1302 1320 1364 1484 1488 1540 1590 1636 1643 1680 1705 1723 1736 1749 1848 1855 1860 2045 2046 2120 2170 2226 2310 2332 2387 2454 2480 2544 2604 2640 2728 2863 2915 2968 3080 3180 3255 3272 3286 3410 3446 3472 3498 3696 3710 3720 4081 4090 4092 4240 4340 4452 4499 4620 4664 4774 4908 4929 5115 5169 5208 5456 5565 5726 5830 5936 6135 6160 6360 6510 6544 6572 6820 6892 6996 7161 7420 7440 8162 8180 8184 8215 8589 8615 8680 8745 8904 8998 9240 9328 9548 9816 9858 10230 10338 10416 11130 11452 11501 11660 11935 12061 12243 12270 12679 12720 13020 13144 13497 13640 13784 13992 14315 14322 14840 16324 16360 16368 16430 17178 17230 17360 17490 17808 17996 18073 18480 18953 19096 19632 19716 20405 20460 20676 21677 22260 22495 22904 23002 23320 23870 24122 24486 24540 24645 25358 25845 26040 26288 26994 27280 27568 27984 28630 28644 29680 31493 32648 32720 32860 34356 34460 34503 34980 35805 35992 36146 36183 37906 38037 38192 39432 40810 40920 41352 42945 43354 44520 44990 45808 46004 46640 47740 48244 48972 49080 49290 50716 51690 52080 53413 53988 54219 56859 57260 57288 57505 60305 61215 62986 63395 65031 65296 65720 67485 68712 68920 69006 69960 71610 71984 72292 72366 75812 76074 78864 81620 81840 82704 85890 86708 88753 89040 89980 90365 91319 92008 94479 94765 95480 96488 97944 98160 98580 101432 103380 106826 107976 108385 108438 113718 114520 114576 115010 120610 122430 125972 126511 126790 130062 131440 132671 134970 137424 137840 138012 139469 139920 143220 144584 144732 151624 151739 152148 157465 160239 163240 171780 172515 173416 177506 179960 180730 180915 182638 184016 188958 189530 190185 190960 192976 195888 197160 202864 206760 213652 215952 216770 216876 227436 229040 230020 238447 241220 244860 251944 253022 253580 260124 265342 266259 267065 269940 271095 273957 276024 278938 284295 286440 289168 289464 303248 303478 304296 314930 320478 325155 326480 343560 345030 346832 355012 359920 361460 361830 365276 373891 377916 379060 379533 380370 394320 398013 413520 418407 427304 433540 433752 443765 454872 455217 456595 460040 472395 476894 482440 489720 503888 506044 507160 520248 530684 532518 534130 539880 542190 547914 552048 557876 568590 572880 578928 587543 606956 608592 629860 632555 639233 640956 650310 663355 671987 687120 690060 697345 704707 710024 715341 722920 723660 730552 747782 755832 758120 758695 759066 760740 796026 801195 836814 854608 867080 867504 887530 909744 910434 913190 920080 944790 953788 964880 976283 979440 1004509 1012088 1014320 1040496 1061368 1065036 1068260 1079760 1084380 1095828 1115752 1121673 1137180 1175086 1192235 1213912 1259720 1265110 1278466 1281912 1300620 1326710 1331295 1343974 1369785 1380120 1394690 1409414 1420048 1430682 1445840 1447320 1461104 1495564 1511664 1516240 1517390 1518132 1521480 1592052 1602390 1669129 1673628 1734160 1762629 1775060 1820868 1826380 1869455 1889580 1897665 1907576 1917699 1952566 1990065 2009018 2015961 2024176 2092035 2114121 2122736 2130072 2136520 2168760 2191656 2231504 2243346 2274360 2276085 2350172 2384470 2427824 2519440 2530220 2556932 2563824 2601240 2653420 2662590 2687948 2739570 2760240 2789380 2818828 2830889 2861364 2894640 2928849 2937715 2991128 3013527 3034780 3036264 3042960 3184104 3196165 3204780 3338258 3347256 3359935 3523535 3525258 3550120 3576705 3641736 3652760 3738910 3779160 3795330 3815152 3835398 3905132 3980130 4018036 4031922 4112801 4184070 4228242 4260144 4273040 4337520 4383312 4486692 4548720 4552170 4700344 4703909 4768940 4881415 4932949 5007387 5022545 5060440 5113864 5202480 5306840 5325180 5375896 5479140 5578760 5608365 5637656 5661778 5722728 5857698 5875430 5982256 6027054 6069560 6072528 6368208 6392330 6409560 6676516 6694512 6719870 7031563 7047070 7050516 7100240 7153410 7283472 7305520 7391857 7477820 7558320 7590660 7670796 7751777 7810264 7960260 8036072 8063844 8225602 8345645 8368140 8456484 8492667 8813145 8973384 9104340 9400688 9407818 9537880 9588495 9762830 9865898 10014774 10045090 10079805 10120880 10227728 10570605 10613680 10650360 10751792 10958280 11157520 11216730 11275312 11323556 11445456 11715396 11750860 12054108 12139120 12338403 12784660 12819120 13353032 13439740 14063126 14094140 14101032 14111727 14154445 14306820 14644245 14783714 14798847 14955640 15067635 15181320 15341592 15503554 15620528 15920520 16072144 16127688 16451204 16691290 16736280 16912968 16985334 17626290 17946768 18208680 18815636 19075760 19176990 19525660 19731796 19816223 20029548 20090180 20159610 20564005 21094689 21141210 21300720 21845917 21916560 22175571 22433460 22647112 23255331 23430792 23501720 23519545 24108216 24664745 24676806 25036935 25569320 26706064 26879480 28126252 28188280 28202064 28223454 28308890 28613640 29288490 29567428 29597694 29911280 30135270 30362640 30683184 31007108 31139779 31841040 32255376 32902408 33382580 33472560 33825936 33970668 35157815 35252580 36417360 36959285 37349471 37631272 38353980 38758885 39051320 39463592 39632446 40059096 40180360 40319220 41128010 42189378 42282420 42463335 43691834 44351142 44866920 45294224 46510662 46861584 47003440 47039090 48216432 49329490 49353612 50073870 51138640 51742999 53758960 54262439 56252504 56376560 56446908 56617780 57227280 58576980 59134856 59195388 59448669 60270540 61692015 62014216 62279558 65537751 65804816 66765160 67941336 70315630 70505160 70558635 73918570 73994235 74698942 75262544 76707960 77517770 78102640 78927184 79264892 80118192 80360720 80638440 82256020 84378756 84564840 84926670 87383668 88702284 89733840 93021324 93419337 94078180 98658980 98707224 99081115 100147740 103485998 105473445 108524878 109229585 110877855 112048413 112505008 112893816 113235560 116276655 117153960 118269712 118390776 118897338 120541080 123384030 124028432 124559116 131075502 133530320 135882672 140631260 141010320 141117270 147837140 147988470 149397884 152921419 153415920 155035540 155228997 155698895 158529784 161276880 162787317 164512040 168757512 169129680 169853340 174767336 177404568 186042648 186747355 186838674 188156360 197317960 197414448 198162230 200295480 206971996 210946890 217049756 217978453 218459170 221755710 224096826 225787632 226471120 232553310 234307920 236781552 237794676 240305087 241082160 246768060 249118232 258714995 261446297 262151004 271312195 281262520 282234540 295674280 295976940 297243345 298795768 305842838 310071080 310457994 311397790 317059568 325574634 327688755 329024080 337515024 339706680 349534672 354809136 372085296 373494710 373677348 376312720 394635920 396324460 400590960 410844181 413943992 421893780 434099512 435956906 436918340 443511420 448193652 458764257 465106620 467096685 475589352 480610174 493536120 498236464 517429990 522892594 524302008 542624390 560242065 562525040 564469080 591348560 591953880 594486690 597591536 611685676 620142160 620915988 622795580 651149268 653935359 655377510 679413360 720915261 746989420 747354696 764607095 776144985 784338891 792648920 813936585 821688362 827887984 843787560 868199024 871913812 873836680 887022840 896387304 917528514 930213240 934193370 951178704 961220348 987072240 1034859980 1045785188 1048604016 1085248780 1089892265 1120484130 1128938160 1157833601 1183907760 1188973380 1201525435 1223371352 1232532543 1241831976 1245591160 1302298536 1307231485 1307870718 1310755020 1441830522 1493978840 1494709392 1529214190 1552289970 1568677782 1585297840 1627873170 1643376724 1682135609 1687575120 1743827624 1747673360 1774045680 1792774608 1835057028 1860426480 1868386740 1922440696 2054220905 2069719960 2091570376 2170497560 2179784530 2240968260 2293821285 2315667202 2377946760 2403050870 2446742704 2465065086 2483663952 2491182320 2604597072 2614462970 2615741436 2621510040 2875909267 2883661044 2987957680 3058428380 3104579940 3137355564 3255746340 3269676795 3286753448 3364271218 3473500803 3487655248 3604576305 3670114056 3736773480 3844881392 3921694455 4108441810 4139439920 4183140752 4340995120 4359569060 4481936520 4587642570 4631334404 4755893520 4806101740 4930130172 5046406827 5228925940 5231482872 5243020080 5751818534 5767322088 5789168005 6116856760 6162662715 6209159880 6274711128 6511492680 6539353590 6573506896 6728542436 6947001606 7209152610 7340228112 7473546960 7843388910 8104835207 8216883620 8410678045 8627727801 8719138120 8963873040 9175285140 9262668808 9612203480 9860260344 10092813654 10457851880 10462965744 11503637068 11534644176 11578336010 12233713520 12325325430 12418319760 12549422256 12736169611 13022985360 13078707180 13457084872 13894003212 14379546335 14418305220 15686777820 16209670414 16433767240 16821356090 17255455602 17367504015 17438276240 18350570280 18525337616 19224406960 19720520688 20185627308 20915703760 23007274136 23156672020 24314505621 24650650860 25232034135 25472339222 26157414360 26914169744 27788006424 28759092670 28836610440 31373555640 32419340828 32867534480 33642712180 34510911204 34735008030 36701140560 38208508833 40371254616 40524176035 43138639005 46014548272 46313344040 48629011242 49301301720 50464068270 50944678444 52314828720 55576012848 57518185340 57673220880 62747111280 63680848055 64838681656 67285424360 69021822408 69470016060 76417017666 80742509232 81048352070 86277278010 89153187277 92626688080 97258022484 98602603440 100928136540 101889356888 115036370680 121572528105 127361696110 129677363312 134570848720 138043644816 138940032120 152834035332 162096704140 172554556020 178306374554 191042544165 194516044968 201856273080 203778713776 230072741360 243145056210 254723392220 267459561831 277880064240 305668070664 324193408280 345109112040 356612749108 382085088330 389032089936 403712546160 445765936385 486290112420 509446784440 534919123662 611336141328 648386816560 690218224080 713225498216 764170176660 891531872770 972580224840 1018893568880 1069838247324 1337297809155 1426450996432 1528340353320 1783063745540 1945160449680 2139676494648 2674595618310 3056680706640 3566127491080 4279352989296 5349191236620 7132254982160 10698382473240 21396764946480
- Sum of all divisors σ(n): 87238667796480
- Sum of proper divisors (its aliquot sum) s(n): 65841902850000
- 21396764946480 is an abundant number, because the sum of its proper divisors (65841902850000) is greater than itself. Its abundance is 44445137903520
Bases of 21396764946480
- Binary: 1001101110101110100101001001011110000001100002
- Hexadecimal: 0x1375D292F030
- Base-36: 7L1JDEFQO
Squares and roots of 21396764946480
- 21396764946480 squared (213967649464802) is 457821550174915277264390400
- 21396764946480 cubed (213967649464803) is 9795900096525761717174538617865825792000
-
The
square root of 21396764946480 is 4625663.7303721073 -
The
cube root of 21396764946480 is 27761.9119150015
Scales and comparisons
How big is 21396764946480?- 21,396,764,946,480 seconds is equal to 680,350 years, 48 weeks, 6 days, 10 hours, 28 minutes.
-
To count from 1 to 21,396,764,946,480 would take you about one million, seven hundred thousand, eight hundred seventy-seven 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 21396764946480 cubic inches would be around 2313.5 feet tall.
Recreational maths with 21396764946480
- 21396764946480 backwards is 08464946769312
- The number of decimal digits it has is: 14
- The sum of 21396764946480's digits is 69
- More coming soon!
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The information we have on file for 21396764946480 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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