20827948254720

Names of 20827948254720

• Cardinal: 20827948254720 can be written as Twenty trillion, eight hundred twenty-seven billion, nine hundred forty-eight million, two hundred fifty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.082794825472 × 10¹³

Factors of 20827948254720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 179

Divisors of 20827948254720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 41 48 57 60 64 76 80 82 95 96 109 114 120 123 128 152 160 164 190 192 205 218 228 240 246 256 285 304 320 327 328 361 380 384 410 436 456 480 492 512 545 570 608 615 640 654 656 722 760 768 779 820 872 912 960 984 1083 1090 1140 1216 1230 1280 1308 1312 1444 1520 1536 1558 1635 1640 1681 1744 1805 1824 1920 1968 2071 2166 2180 2280 2337 2432 2460 2560 2616 2624 2888 3040 3116 3270 3280 3362 3488 3610 3648 3840 3895 3936 4142 4332 4360 4469 4560 4674 4864 4920 5043 5232 5248 5415 5776 6080 6213 6232 6540 6560 6724 6976 7220 7296 7680 7790 7872 8284 8405 8664 8720 8938 9120 9348 9728 9840 10086 10355 10464 10496 10830 11552 11685 12160 12426 12464 13080 13120 13407 13448 13952 14440 14592 14801 15580 15744 16568 16810 17328 17440 17876 18240 18696 19680 20172 20710 20928 20992 21660 22345 23104 23370 24320 24852 24928 25215 26160 26240 26814 26896 27904 28880 29184 29602 31065 31160 31488 31939 33136 33620 34656 34880 35752 36480 37392 39349 39360 40344 41420 41856 43320 44403 44690 46208 46740 48640 49704 49856 50430 52320 52480 53628 53792 55808 57760 59204 62130 62320 62976 63878 66272 67035 67240 68921 69312 69760 71504 72960 74005 74784 78698 78720 80688 82840 83712 84911 86640 88806 89380 92416 93480 95817 99408 99712 100860 104640 104960 107256 107584 115520 118047 118408 124260 124640 127756 132544 134070 134480 137842 138624 139520 143008 145920 148010 149568 157396 157440 159695 161376 165680 167424 169822 173280 177612 178760 183229 184832 186960 191634 196745 198816 199424 201720 206763 209280 214512 215168 222015 231040 236094 236816 248520 249280 254733 255512 265088 268140 268960 275684 277248 279040 286016 296020 299136 314792 314880 319390 322752 331360 339644 344605 346560 355224 357520 366458 373920 383268 393490 397632 398848 403440 413526 418560 424555 429024 430336 444030 462080 472188 473632 479085 497040 498560 509466 511024 530176 536280 537920 549687 551368 554496 572032 590235 592040 598272 606841 629584 638780 645504 662720 679288 689210 693120 710448 715040 732916 747840 766536 786980 795264 806880 827052 837120 849110 858048 860672 888060 916145 924160 944376 947264 958170 994080 997120 1018932 1022048 1033815 1060352 1072560 1075840 1099374 1102736 1144064 1180470 1184080 1196544 1213682 1259168 1273665 1277560 1291008 1309499 1325440 1358576 1378420 1386240 1420896 1430080 1465832 1495680 1533072 1573960 1590528 1613309 1613760 1654104 1698220 1716096 1776120 1820523 1832290 1888752 1894528 1916340 1988160 1994240 2037864 2044096 2067630 2145120 2151680 2198748 2205472 2288128 2360940 2368160 2427364 2518336 2547330 2555120 2582016 2618998 2650880 2717152 2748435 2756840 2772480 2841792 2860160 2931664 2991360 3034205 3066144 3147920 3181056 3226618 3227520 3308208 3396440 3432192 3481351 3552240 3641046 3664580 3777504 3789056 3832680 3928497 3976320 4075728 4088192 4135260 4290240 4303360 4397496 4410944 4721880 4736320 4839927 4854728 5036672 5094660 5110240 5237996 5301760 5434304 5496870 5513680 5683584 5720320 5863328 5982720 6068410 6132288 6295840 6453236 6455040 6547495 6616416 6792880 6864384 6962702 7104480 7282092 7329160 7512389 7555008 7578112 7665360 7856994 7952640 8066545 8151456 8176384 8270520 8580480 8794992 8821888 9102615 9443760 9472640 9679854 9709456 10073344 10189320 10220480 10444053 10475992 10868608 10993740 11027360 11367168 11440640 11726656 12136820 12264576 12591680 12906472 12910080 13094990 13232832 13585760 13925404 14208960 14564184 14658320 15024778 15110016 15330720 15713988 15905280 16133090 16302912 16352768 16541040 17160960 17406755 17589984 17643776 18205230 18887520 18945280 19359708 19418912 19642485 20146688 20378640 20440960 20888106 20951984 21737216 21987480 22054720 22537167 22734336 23453312 24199635 24273640 24529152 24880481 25183360 25812944 26189980 26465664 27171520 27850808 28417920 29128368 29316640 30049556 30220032 30661440 31427976 32266180 32605824 33082080 34321920 34813510 35179968 35287552 36410460 37561945 37775040 37890560 38719416 38837824 39284970 40757280 40881920 41776212 41903968 43474432 43974960 44109440 45074334 46906624 48399270 48547280 49058304 49760962 50366720 51625888 52220265 52379960 52931328 54343040 55701616 56835840 58256736 58633280 60099112 60440064 61322880 62855952 64532360 65211648 66145669 66164160 69627020 70359936 72820920 74641443 75123890 75550080 77438832 77675648 78569940 81514560 81763840 83552424 83807936 87949920 88218880 90148668 93813248 96798540 97094560 99521924 100733440 103251776 104440530 104759920 105862656 108686080 111403232 112685835 113671680 116513472 117266560 120198224 122645760 124402405 125711904 129064720 130423296 132291338 132328320 139254040 140719872 142735391 145641840 149282886 150247780 151100160 154877664 155351296 157139880 163029120 167104848 167615872 175899840 176437760 180297336 193597080 194189120 198437007 199043848 206503552 208881060 209519840 217372160 222806464 225371670 233026944 234533120 240396448 245291520 248804810 251423808 258129440 264582676 264656640 278508080 281439744 285470782 291283680 298565772 300495560 302200320 309755328 310702592 314279760 326058240 330728345 334209696 335231744 351799680 360594672 373207215 387194160 388378240 396874014 398087696 413007104 417762120 419039680 428206173 445612928 450743340 466053888 469066240 480792896 497609620 502847616 516258880 529165352 529313280 557016160 570941564 582567360 597131544 600991120 619510656 628559520 652116480 661456690 668419392 670463488 703599360 713676955 721189344 746414430 774388320 776756480 793748028 796175392 826014208 835524240 838079360 856412346 891225856 901486680 932107776 961585792 992185035 995219240 1005695232 1032517760 1058330704 1114032320 1141883128 1165134720 1194263088 1201982240 1239021312 1257119040 1322913380 1336838784 1407198720 1427353910 1442378688 1492828860 1548776640 1553512960 1587496056 1592350784 1671048480 1676158720 1712824692 1782451712 1802973360 1923171584 1984370070 1990438480 2011390464 2065035520 2116661408 2141030865 2228064640 2283766256 2330269440 2388526176 2403964480 2478042624 2514238080 2645826760 2673677568 2711972429 2854707820 2884757376 2985657720 3097553280 3174992112 3184701568 3342096960 3352317440 3425649384 3605946720 3846343168 3968740140 3980876960 4130071040 4233322816 4282061730 4456129280 4567532512 4660538880 4777052352 4807928960 5028476160 5291653520 5347355136 5423944858 5709415640 5769514752 5971315440 6195106560 6349984224 6369403136 6684193920 6851298768 7211893440 7937480280 7961753920 8135917287 8466645632 8564123460 8912258560 9135065024 9554104704 9615857920 10056952320 10583307040 10847889716 11418831280 11539029504 11942630880 12390213120 12699968448 12738806272 13368387840 13559862145 13702597536 14423786880 15874960560 15923507840 16271834574 16933291264 17128246920 18270130048 19108209408 19231715840 21166614080 21695779432 22837662560 23885261760 25399936896 26736775680 27119724290 27405195072 28847573760 31749921120 31847015680 32543669148 33866582528 34256493840 36540260096 38216418816 40679586435 42333228160 43391558864 45675325120 47770523520 50799873792 54239448580 54810390144 57695147520 63499842240 63694031360 65087338296 68512987680 73080520192 81359172870 84666456320 86783117728 91350650240 95541047040 101599747584 108478897160 109620780288 126999684480 130174676592 137025975360 162718345740 169332912640 173566235456 182701300480 191082094080 216957794320 219241560576 253999368960 260349353184 274051950720 325436691480 347132470912 365402600960 433915588640 507998737920 520698706368 548103901440 650873382960 694264941824 867831177280 1041397412736 1096207802880 1301746765920 1388529883648 1735662354560 2082794825472 2603493531840 3471324709120 4165589650944 5206987063680 6942649418240 10413974127360 20827948254720
• Sum of all divisors σ(n): 72690861862080
• Sum of proper divisors (its aliquot sum) s(n): 51862913607360
• 20827948254720 is an abundant number, because the sum of its proper divisors (51862913607360) is greater than itself. Its abundance is 31034965352640

Bases of 20827948254720

• Binary: 100101111000101100010011101010000011000000000₂
• Hexadecimal: 0x12F162750600
• Base-36: 7DS86MNEO

Squares and roots of 20827948254720

• 20827948254720 squared (20827948254720²) is 433803428501293894002278400
• 20827948254720 cubed (20827948254720³) is 9035235361545076464846547076983554048000
• The square root of 20827948254720 is 4563764.7019450949
• The cube root of 20827948254720 is 27513.6893847785

Scales and comparisons

• 20,827,948,254,720 seconds is equal to 662,264 years, 17 weeks, 21 hours, 52 minutes.
• To count from 1 to 20,827,948,254,720 would take you about one million, six hundred fifty-five thousand, six hundred sixty 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 20827948254720 cubic inches would be around 2292.8 feet tall.

Recreational maths with 20827948254720

• 20827948254720 backwards is 02745284972802
• 20827948254720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20827948254720's digits is 60
• More coming soon!