20389776374016

Names of 20389776374016

• Cardinal: 20389776374016 can be written as Twenty trillion, three hundred eighty-nine billion, seven hundred seventy-six million, three hundred seventy-four thousand and sixteen.

Scientific notation

• Scientific notation: 2.0389776374016 × 10¹³

Factors of 20389776374016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 252

Divisors of 20389776374016

• Number of divisors d(n): 729
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 89 96 98 112 126 128 144 147 151 168 178 192 196 224 252 256 267 288 294 302 336 356 384 392 441 448 453 504 534 576 588 604 623 672 712 768 784 801 882 896 906 1008 1057 1068 1152 1176 1208 1246 1344 1359 1424 1568 1602 1764 1792 1812 1869 2016 2114 2136 2304 2352 2416 2492 2688 2718 2848 3136 3171 3204 3528 3624 3738 4032 4228 4272 4361 4704 4832 4984 5376 5436 5607 5696 6272 6342 6408 7056 7248 7399 7476 7921 8064 8456 8544 8722 9408 9513 9664 9968 10872 11214 11392 12544 12684 12816 13083 13439 14112 14496 14798 14952 15842 16128 16912 17088 17444 18816 19026 19328 19936 21744 22197 22428 22784 22801 23763 25368 25632 26166 26878 28224 28992 29596 29904 31684 33824 34176 34888 37632 38052 38656 39249 39872 40317 43488 44394 44856 45602 47526 50736 51264 52332 53756 55447 56448 57984 59192 59808 63368 66591 67648 68352 68403 69776 71289 76104 78498 79744 80634 86976 88788 89712 91204 94073 95052 101472 102528 104664 107512 110894 112896 115968 118384 119616 120951 126736 133182 135296 136806 139552 142578 152208 156996 159488 159607 161268 166341 173952 177576 179424 182408 188146 190104 202944 205056 205209 209328 215024 221788 236768 239232 241902 253472 266364 270592 273612 279104 282219 285156 304416 313992 319214 322536 332682 347904 355152 358848 364816 376292 380208 388129 405888 410418 418656 430048 443576 473536 478464 478821 483804 499023 506944 532728 547224 558208 564438 570312 608832 627984 638428 645072 658511 665364 710304 717696 729632 752584 760416 776258 811776 820836 837312 846657 860096 887152 947072 957642 967608 998046 1013888 1065456 1094448 1116416 1117249 1128876 1140624 1164387 1196071 1217664 1255968 1276856 1290144 1317022 1330728 1420608 1435392 1436463 1459264 1505168 1520832 1552516 1641672 1674624 1693314 1720192 1774304 1894144 1915284 1935216 1975533 1996092 2027776 2029289 2130912 2188896 2234498 2257752 2281248 2328774 2392142 2435328 2511936 2553712 2580288 2634044 2661456 2841216 2872926 2918528 3010336 3041664 3105032 3283344 3349248 3351747 3386628 3440384 3493161 3548608 3588213 3830568 3870432 3951066 3992184 4058578 4261824 4377792 4468996 4515504 4562496 4657548 4784284 5023872 5107424 5160576 5268088 5322912 5682432 5745852 5837056 5926599 6020672 6083328 6087867 6210064 6566688 6703494 6773256 6986322 7097216 7176426 7661136 7740864 7902132 7984368 8117156 8372497 8523648 8755584 8937992 9031008 9124992 9315096 9568568 10047744 10055241 10214848 10321152 10536176 10645824 10764639 11491704 11853198 12041344 12175734 12420128 13133376 13406988 13546512 13972644 14194432 14205023 14352852 15322272 15481728 15804264 15968736 16234312 16744994 17047296 17511168 17875984 18062016 18249984 18263601 18630192 19137136 20110482 20429696 21072352 21291648 21529278 22983408 23706396 24082688 24351468 24840256 25117491 26266752 26813976 27093024 27945288 28410046 28705704 30644544 30963456 31608528 31937472 32468624 33489988 35751968 36124032 36527202 37260384 38274272 40220964 40859392 42144704 42583296 42615069 43058556 45966816 47412792 48702936 49680512 50234982 52533504 53627952 54186048 55890576 56820092 57411408 58607479 61289088 63217056 63874944 64937248 66979976 71503936 72248064 73054404 74520768 75352473 76548544 80441928 84289408 85230138 86117112 91933632 94825584 97405872 99361024 99435161 100469964 107255904 108372096 111781152 113640184 114822816 117214958 122578176 126434112 127749888 127845207 129874496 133959952 143007872 146108808 149041536 150704946 153097088 160883856 168578816 170460276 172234224 175822437 180606721 183867264 189651168 194811744 198870322 200939928 214511808 216744192 223562304 227280368 229645632 234429916 252868224 255690414 259748992 267919904 286015744 292217616 298083072 298305483 301409892 306194176 321767712 340920552 344468448 351644874 361213442 367734528 379302336 389623488 397740644 401879856 429023616 447124608 454560736 459291264 468859832 505736448 511380828 519497984 527467311 535839808 541820163 584435232 596610966 602819784 643535424 681841104 688936896 703289748 722426884 758604672 779246976 795481288 803759712 858047232 894249216 894916449 909121472 918582528 937719664 1022761656 1054934622 1071679616 1083640326 1168870464 1193221932 1205639568 1264247047 1287070848 1363682208 1377873792 1406579496 1444853768 1517209344 1558493952 1590962576 1607519424 1625460489 1789832898 1818242944 1875439328 2045523312 2109869244 2143359232 2167280652 2337740928 2386443864 2411279136 2528494094 2574141696 2727364416 2755747584 2813158992 2889707536 3181925152 3215038848 3250920978 3579665796 3636485888 3750878656 3792741141 4091046624 4219738488 4334561304 4675481856 4772887728 4822558272 5056988188 5454728832 5626317984 5779415072 6363850304 6430077696 6501841956 7159331592 7501757312 7585482282 8182093248 8439476976 8669122608 8849729329 9545775456 9645116544 10113976376 10909457664 11252635968 11378223423 11558830144 12727700608 13003683912 14318663184 15003514624 15170964564 16364186496 16878953952 17338245216 17699458658 19091550912 19290233088 20227952752 22505271936 22756446846 23117660288 25455401216 26007367824 26549187987 28637326368 30341929128 32728372992 33757907904 34676490432 35398917316 38183101824 40455905504 45010543872 45512893692 46235320576 52014735648 53098375974 57274652736 60683858256 67515815808 69352980864 70797834632 76366203648 79647563961 80911811008 91025787384 104029471296 106196751948 114549305472 121367716512 135031631616 138705961728 141595669264 159295127922 161823622016 182051574768 208058942592 212393503896 229098610944 242735433024 283191338528 318590255844 323647244032 364103149536 416117885184 424787007792 485470866048 566382677056 637180511688 728206299072 849574015584 970941732096 1132765354112 1274361023376 1456412598144 1699148031168 2265530708224 2548722046752 2912825196288 3398296062336 5097444093504 6796592124672 10194888187008 20389776374016
• Sum of all divisors σ(n): 69625014164433
• Sum of proper divisors (its aliquot sum) s(n): 49235237790417
• 20389776374016 is an abundant number, because the sum of its proper divisors (49235237790417) is greater than itself. Its abundance is 28845461416401

Bases of 20389776374016

• Binary: 100101000101101011101011000001011100100000000₂
• Hexadecimal: 0x128B5D60B900
• Base-36: 786XMEKG0

Squares and roots of 20389776374016

• 20389776374016 squared (20389776374016²) is 415742980582381060719968256
• 20389776374016 cubed (20389776374016³) is 8476906403141626000222386273190303236096
• 20389776374016 is a perfect square number. Its square root is 4515504
• The cube root of 20389776374016 is 27319.3788592349

Scales and comparisons

• 20,389,776,374,016 seconds is equal to 648,331 years, 42 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,389,776,374,016 would take you about one million, six hundred twenty thousand, eight hundred twenty-nine 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 20389776374016 cubic inches would be around 2276.6 feet tall.

Recreational maths with 20389776374016

• 20389776374016 backwards is 61047367798302
• 20389776374016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20389776374016's digits is 63
• More coming soon!