9138686548992

Names of 9138686548992

• Cardinal: 9138686548992 can be written as Nine trillion, one hundred thirty-eight billion, six hundred eighty-six million, five hundred forty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.138686548992 × 10¹²

Factors of 9138686548992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3898

Divisors of 9138686548992

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 52 56 64 66 77 78 84 88 91 96 104 112 128 132 143 154 156 168 176 182 192 208 224 231 256 264 273 286 308 312 336 352 364 384 416 429 448 462 512 528 546 572 616 624 672 704 728 768 832 858 896 924 1001 1024 1056 1061 1092 1144 1232 1248 1344 1408 1456 1536 1664 1716 1792 1848 2002 2112 2122 2184 2288 2464 2496 2688 2801 2816 2912 3003 3072 3183 3328 3432 3584 3696 4004 4224 4244 4368 4576 4928 4992 5376 5602 5632 5824 6006 6366 6656 6864 7168 7392 7427 8008 8403 8448 8488 8736 9152 9856 9984 10752 11204 11264 11648 11671 12012 12732 13312 13728 13793 14784 14854 16016 16806 16896 16976 17472 18304 19607 19712 19968 21504 22281 22408 23296 23342 24024 25464 27456 27586 29568 29708 30811 32032 33612 33792 33952 34944 35013 36413 36608 39214 39424 39936 41379 44562 44816 46592 46684 48048 50928 54912 55172 58821 59136 59416 61622 64064 67224 67904 69888 70026 72826 73216 78428 78848 81697 82758 89124 89632 92433 93184 93368 96096 96551 101856 109239 109824 110344 117642 118272 118832 123244 128128 134448 135808 139776 140052 145652 146432 151723 156856 163394 165516 178248 179264 184866 186736 192192 193102 203712 215677 218478 219648 220688 235284 236544 237664 245091 246488 254891 256256 268896 271616 279552 280104 289653 291304 303446 313712 326788 331032 356496 358528 369732 373472 384384 386204 400543 407424 431354 436956 439296 441376 455169 470568 475328 490182 492976 509782 512512 537792 543232 560208 579306 582608 606892 627424 647031 653576 662064 712992 717056 739464 746944 764673 768768 772408 801086 814848 862708 873912 882752 910338 941136 950656 980364 985952 1019564 1025024 1062061 1075584 1086464 1120416 1158612 1165216 1201629 1213784 1254848 1294062 1307152 1324128 1425984 1434112 1478928 1493888 1529346 1537536 1544816 1602172 1629696 1725416 1747824 1765504 1820676 1882272 1901312 1960728 1971904 2039128 2124122 2151168 2240832 2317224 2330432 2403258 2427568 2509696 2588124 2614304 2648256 2803801 2851968 2868224 2957856 2971861 2987776 3058692 3075072 3089632 3186183 3204344 3259392 3450832 3495648 3531008 3641352 3764544 3802624 3921456 3943808 4078256 4248244 4302336 4481664 4634448 4660864 4806516 4855136 5019392 5176248 5228608 5296512 5607602 5703936 5915712 5943722 5975552 6117384 6179264 6372366 6408688 6901664 6991296 7062016 7282704 7529088 7605248 7842912 7887616 8156512 8411403 8496488 8604672 8915583 8963328 9268896 9321728 9613032 9710272 10038784 10352496 10457216 10593024 11215204 11407872 11831424 11887444 11951104 12234768 12358528 12744732 12817376 13803328 13982592 14124032 14565408 15058176 15685824 15775232 16313024 16822806 16992976 17831166 17926656 18537792 18643456 19226064 19420544 20077568 20704992 20803027 20914432 21186048 22430408 22815744 23662848 23774888 24469536 24717056 25489464 25634752 27606656 27965184 29130816 30116352 31371648 31550464 32626048 32690471 33645612 33985952 35662332 35853312 37075584 37286912 38452128 38634193 38841088 41409984 41606054 41828864 42372096 44860816 47325696 47549776 48939072 49434112 50978928 51269504 55213312 55930368 58261632 60232704 62409081 62743296 65252096 65380942 67291224 67971904 71324664 74151168 76904256 77268386 77682176 82819968 83212108 83657728 89721632 94651392 95099552 97878144 98071413 98868224 101957856 102539008 110426624 111860736 115902579 116523264 124818162 125486592 130504192 130761884 134582448 135943808 142649328 148302336 153808512 154536772 155364352 165639936 166424216 179443264 190199104 195756288 196142826 203915712 205078016 220853248 228833297 231805158 233046528 249636324 250973184 261008384 261523768 269164896 270439351 271887616 285298656 296604672 307617024 309073544 331279872 332848432 358886528 380398208 391512576 392285652 407831424 410156032 424976123 457666594 463610316 466093056 499272648 523047536 538329792 540878702 543775232 570597312 615234048 618147088 662559744 665696864 686499891 717773056 760796416 783025152 784571304 811318053 815662848 849952246 915333188 927220632 998545296 1046095072 1076659584 1081757404 1087550464 1141194624 1230468096 1236294176 1274928369 1331393728 1372999782 1435546112 1521592832 1569142608 1622636106 1631325696 1699904492 1830666376 1854441264 1997090592 2092190144 2153319168 2163514808 2282389248 2472588352 2549856738 2662787456 2745999564 2871092224 2974832861 3043185664 3138285216 3245272212 3262651392 3399808984 3661332752 3708882528 3994181184 4184380288 4306638336 4327029616 4564778496 4945176704 5099713476 5325574912 5491999128 5949665722 6276570432 6490544424 6799617968 7322665504 7417765056 7988362368 8368760576 8613276672 8654059232 8924498583 9129556992 9890353408 10199426952 10651149824 10983998256 11899331444 12553140864 12981088848 13599235936 14645331008 14835530112 15976724736 16737521152 17308118464 17848997166 19780706816 20398853904 21302299648 21967996512 23798662888 25106281728 25962177696 27198471872 29290662016 29671060224 31953449472 33475042304 34616236928 35697994332 39561413632 40797707808 43935993024 47597325776 50212563456 51924355392 54396943744 58581324032 59342120448 63906898944 69232473856 71395988664 81595415616 87871986048 95194651552 100425126912 103848710784 108793887488 117162648064 118684240896 138464947712 142791977328 163190831232 175743972096 190389303104 207697421568 217587774976 234325296128 276929895424 285583954656 326381662464 351487944192 380778606208 415394843136 435175549952 571167909312 652763324928 702975888384 761557212416 830789686272 1142335818624 1305526649856 1523114424832 2284671637248 3046228849664 4569343274496 9138686548992
• Sum of all divisors σ(n): 32746866582528
• Sum of proper divisors (its aliquot sum) s(n): 23608180033536
• 9138686548992 is an abundant number, because the sum of its proper divisors (23608180033536) is greater than itself. Its abundance is 14469493484544

Bases of 9138686548992

• Binary: 10000100111111000100001010100101110000000000₂
• Hexadecimal: 0x84FC42A5C00
• Base-36: 38M960MIO

Squares and roots of 9138686548992

• 9138686548992 squared (9138686548992²) is 83515591840727310416216064
• 9138686548992 cubed (9138686548992³) is 763222815785960697342895517071193407488
• The square root of 9138686548992 is 3023026.0582720751
• The cube root of 9138686548992 is 20907.1383848457

Scales and comparisons

• 9,138,686,548,992 seconds is equal to 290,581 years, 50 weeks, 1 day, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 9,138,686,548,992 would take you about seven hundred twenty-six thousand, four hundred fifty-four 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 9138686548992 cubic inches would be around 1742.3 feet tall.

Recreational maths with 9138686548992

• 9138686548992 backwards is 2998456868319
• 9138686548992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9138686548992's digits is 78
• More coming soon!