20120798269440

Names of 20120798269440

• Cardinal: 20120798269440 can be written as Twenty trillion, one hundred twenty billion, seven hundred ninety-eight million, two hundred sixty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.012079826944 × 10¹³

Factors of 20120798269440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 170

Divisors of 20120798269440

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 149 160 165 176 180 192 198 216 220 240 256 264 270 288 297 298 320 330 352 360 384 396 432 440 447 480 495 512 528 540 576 594 596 640 660 704 720 745 768 792 864 880 894 960 990 1024 1056 1080 1152 1188 1192 1280 1320 1341 1408 1440 1485 1490 1536 1584 1639 1728 1760 1788 1920 1980 2048 2112 2160 2235 2304 2376 2384 2560 2640 2682 2816 2880 2970 2980 3072 3168 3278 3456 3520 3576 3840 3960 4023 4096 4224 4320 4470 4608 4752 4768 4917 5120 5280 5364 5632 5760 5940 5960 6144 6336 6556 6705 6912 7040 7152 7680 7920 8046 8195 8448 8640 8940 9216 9504 9536 9834 10240 10560 10728 11264 11520 11880 11920 12288 12672 13112 13410 13824 14080 14304 14751 15360 15840 16092 16390 16896 17280 17880 18432 19008 19072 19668 20115 20480 21120 21456 22201 22528 23040 23760 23840 24585 25344 26224 26820 27648 28160 28608 29502 30720 31680 32184 32780 33792 34560 35760 36864 38016 38144 39336 40230 42240 42912 44253 44402 45056 46080 47520 47680 49170 50688 52448 53640 55296 56320 57216 59004 61440 63360 64368 65560 66603 67584 69120 71520 73755 76032 76288 78672 80460 84480 85824 88506 88804 92160 95040 95360 98340 101376 104896 107280 110592 111005 112640 114432 118008 126720 128736 131120 133206 135168 138240 143040 147510 152064 152576 157344 160920 168960 171648 177012 177608 184320 190080 190720 196680 199809 202752 209792 214560 221265 222010 225280 228864 236016 244211 253440 257472 262240 266412 276480 286080 295020 304128 305152 314688 321840 333015 337920 343296 354024 355216 380160 381440 393360 399618 405504 419584 429120 442530 444020 457728 472032 488422 506880 514944 524480 532824 552960 572160 590040 599427 608256 610304 629376 643680 666030 675840 686592 708048 710432 732633 760320 762880 786720 799236 839168 858240 885060 888040 915456 944064 976844 999045 1013760 1029888 1048960 1065648 1144320 1180080 1198854 1216512 1221055 1258752 1287360 1332060 1373184 1416096 1420864 1465266 1520640 1525760 1573440 1598472 1678336 1716480 1770120 1776080 1830912 1888128 1953688 1998090 2027520 2059776 2097920 2131296 2197899 2288640 2360160 2397708 2442110 2517504 2574720 2664120 2746368 2832192 2841728 2930532 2997135 3041280 3051520 3146880 3196944 3307949 3356672 3432960 3540240 3552160 3663165 3776256 3907376 3996180 4119552 4195840 4262592 4395798 4577280 4720320 4795416 4884220 5035008 5149440 5328240 5492736 5664384 5683456 5861064 5994270 6082560 6293760 6393888 6593697 6615898 6713344 6865920 7080480 7104320 7326330 7552512 7814752 7992360 8239104 8391680 8525184 8791596 9154560 9440640 9590832 9768440 9923847 10070016 10298880 10656480 10989495 11328768 11366912 11722128 11988540 12587520 12787776 13187394 13231796 13731840 14160960 14208640 14652660 15105024 15629504 15984720 16478208 16539745 16783360 17050368 17583192 18881280 19181664 19536880 19847694 20140032 20597760 21312960 21978990 22657536 22733824 23444256 23977080 25175040 25575552 26374788 26463592 27463680 28321920 28417280 29305320 29771541 30210048 31259008 31969440 32968485 33079490 33566720 34100736 35166384 36387439 37762560 38363328 39073760 39695388 41195520 42625920 43957980 45315072 45467648 46888512 47954160 49619235 50350080 51151104 52749576 52927184 56643840 56834560 58610640 59543082 60420096 62518016 63938880 65936970 66158980 68201472 70332768 72774878 75525120 76726656 78147520 79390776 82391040 85251840 87915960 89314623 90630144 90935296 93777024 95908320 99238470 100700160 102302208 105499152 105854368 109162317 113287680 113669120 117221280 119086164 125036032 127877760 131873940 132317960 136402944 140665536 145549756 148857705 151050240 153453312 156295040 158781552 170503680 175831920 178629246 181260288 181937195 187554048 191816640 198476940 204604416 210998304 211708736 218324634 226575360 227338240 234442560 238172328 250072064 255755520 263747880 264635920 272805888 281331072 291099512 297715410 302100480 306906624 312590080 317563104 327486951 341007360 351663840 357258492 363874390 375108096 383633280 396953880 409208832 421996608 423417472 436649268 446573115 453150720 454676480 468885120 476344656 500144128 511511040 527495760 529271840 545811585 562662144 582199024 595430820 613813248 625180160 635126208 654973902 682014720 703327680 714516984 727748780 750216192 767266560 793907760 818417664 843993216 846834944 873298536 893146230 906301440 937770240 952689312 982460853 1000288256 1023022080 1054991520 1058543680 1091623170 1125324288 1164398048 1190861640 1227626496 1250360320 1270252416 1309947804 1364029440 1406655360 1429033968 1455497560 1500432384 1534533120 1587815520 1637434755 1687986432 1693669888 1746597072 1786292460 1875540480 1905378624 1964921706 2046044160 2109983040 2117087360 2183246340 2250648576 2328796096 2381723280 2455252992 2500720640 2540504832 2619895608 2813310720 2858067936 2910995120 3000864768 3069066240 3175631040 3274869510 3375972864 3387339776 3493194144 3572584920 3751080960 3810757248 3929843412 4092088320 4219966080 4234174720 4366492680 4501297152 4657592192 4763446560 4912304265 5001441280 5081009664 5239791216 5626621440 5716135872 5821990240 6138132480 6351262080 6549739020 6751945728 6774679552 6986388288 7145169840 7502161920 7621514496 7859686824 8439932160 8468349440 8732985360 9002594304 9315184384 9526893120 9824608530 10162019328 10479582432 11253242880 11432271744 11643980480 12276264960 12702524160 13099478040 13503891456 13549359104 13972776576 14290339680 15004323840 15243028992 15719373648 16879864320 16936698880 17465970720 18630368768 19053786240 19649217060 20324038656 20959164864 22506485760 22864543488 23287960960 25405048320 26198956080 27007782912 27945553152 28580679360 30486057984 31438747296 33759728640 33873397760 34931941440 37260737536 38107572480 39298434120 40648077312 41918329728 45012971520 45729086976 46575921920 50810096640 52397912160 55891106304 57161358720 60972115968 62877494592 67519457280 67746795520 69863882880 74521475072 76215144960 78596868240 83836659456 91458173952 93151843840 101620193280 104795824320 111782212608 114322717440 121944231936 125754989184 135038914560 139727765760 149042950144 152430289920 157193736480 167673318912 182916347904 186303687680 203240386560 209591648640 223564425216 228645434880 251509978368 279455531520 304860579840 314387472960 335346637824 365832695808 372607375360 419183297280 447128850432 457290869760 503019956736 558911063040 609721159680 628774945920 670693275648 745214750720 838366594560 914581739520 1006039913472 1117822126080 1257549891840 1341386551296 1676733189120 1829163479040 2012079826944 2235644252160 2515099783680 3353466378240 4024159653888 5030199567360 6706932756480 10060399134720 20120798269440
• Sum of all divisors σ(n): 78562043424000
• Sum of proper divisors (its aliquot sum) s(n): 58441245154560
• 20120798269440 is an abundant number, because the sum of its proper divisors (58441245154560) is greater than itself. Its abundance is 38320446885120

Bases of 20120798269440

• Binary: 100100100110010111101000010001001000000000000₂
• Hexadecimal: 0x124CBD089000
• Base-36: 74RD7SAO0

Squares and roots of 20120798269440

• 20120798269440 squared (20120798269440²) is 404846522999499698837913600
• 20120798269440 cubed (20120798269440³) is 8145835219357134698363693141940240384000
• The square root of 20120798269440 is 4485621.2802063439
• The cube root of 20120798269440 is 27198.7159993655

Scales and comparisons

• 20,120,798,269,440 seconds is equal to 639,779 years, 7 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 20,120,798,269,440 would take you about one million, five hundred ninety-nine thousand, four hundred forty-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 20120798269440 cubic inches would be around 2266.6 feet tall.

Recreational maths with 20120798269440

• 20120798269440 backwards is 04496289702102
• 20120798269440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20120798269440's digits is 54
• More coming soon!