1338331913820

Names of 1338331913820

• Cardinal: 1338331913820 can be written as One trillion, three hundred thirty-eight billion, three hundred thirty-one million, nine hundred thirteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.33833191382 × 10¹²

Factors of 1338331913820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2308

Divisors of 1338331913820

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 27 30 31 33 36 38 44 45 54 55 57 60 62 66 76 81 90 93 95 99 108 110 114 124 132 135 155 162 165 171 180 186 190 198 209 220 228 243 270 279 285 297 310 324 330 341 342 361 372 380 396 405 418 465 486 495 513 540 558 570 589 594 620 627 660 682 684 722 810 836 837 855 891 930 972 990 1023 1026 1045 1083 1116 1140 1178 1188 1215 1254 1364 1395 1444 1485 1539 1620 1674 1705 1710 1767 1782 1805 1860 1881 1980 2046 2052 2090 2166 2237 2356 2430 2508 2511 2565 2673 2790 2945 2970 3069 3078 3135 3249 3348 3410 3420 3534 3564 3610 3762 3971 4092 4180 4185 4332 4455 4474 4617 4860 5022 5115 5130 5301 5346 5415 5580 5643 5890 5940 6138 6156 6270 6479 6498 6711 6820 7068 7220 7524 7533 7695 7942 8370 8835 8910 8948 9207 9234 9405 9747 10044 10230 10260 10602 10692 10830 11185 11191 11286 11780 11913 12276 12540 12555 12958 12996 13365 13422 15066 15345 15390 15884 15903 16245 16740 16929 17670 17820 18414 18468 18810 19437 19494 19855 20133 20460 21204 21660 22370 22382 22572 23085 23826 24607 25110 25916 26505 26730 26844 27621 28215 29241 30132 30690 30780 31806 32395 32490 33555 33573 33858 35340 35739 36828 37620 37665 38874 38988 39710 40266 42503 44740 44764 46035 46170 47652 47709 48735 49214 50220 50787 53010 53460 55242 55955 56430 58311 58482 59565 60399 61380 63612 64790 64980 67110 67146 67716 69347 71478 73821 75330 77748 79420 79515 80532 82863 84645 85006 87723 92070 92340 95418 97185 97470 98428 100665 100719 101574 106020 107217 110484 111910 112860 116622 116964 119130 120798 123035 123101 127509 129580 134220 134292 138105 138694 142956 143127 146205 147642 150660 159030 165726 167865 169290 170012 174933 175446 178695 181197 184140 190836 194370 194940 201330 201438 203148 208041 212515 214434 221463 223820 233244 238260 238545 241596 246070 246202 253935 255018 276210 277388 286254 291555 292410 295284 301995 302157 318060 321651 331452 335730 338580 346735 349866 350892 357390 362394 369105 369303 382527 388740 402660 402876 414315 416082 425030 428868 438615 442926 467533 477090 492140 492404 503595 507870 510036 524799 536085 543591 552420 572508 583110 584820 603990 604314 615505 624123 637545 643302 664389 671460 693470 699732 714780 715635 724788 738210 738606 762817 765054 807557 828630 832164 850060 874665 877230 885852 905985 906471 935066 954180 964953 1007190 1015740 1040205 1049598 1072170 1087182 1107315 1107909 1147581 1166220 1207980 1208628 1231010 1248246 1275090 1286604 1317593 1328778 1386940 1402599 1431270 1476420 1477212 1510785 1525634 1530108 1574397 1608255 1615114 1657260 1749330 1754460 1811970 1812942 1846515 1870132 1872369 1912635 1929906 1993167 2014380 2080410 2099196 2144340 2174364 2214630 2215818 2288451 2295162 2337665 2422671 2462020 2496492 2550180 2623995 2635186 2657556 2717955 2719413 2805198 2862540 3021570 3051268 3120615 3148794 3216510 3230228 3321945 3323727 3442743 3498660 3623940 3625884 3693030 3744738 3814085 3825270 3859812 3952779 3986334 4037785 4160820 4207797 4429260 4431636 4532355 4576902 4590324 4675330 4824765 4845342 5247990 5270372 5435910 5438826 5539545 5610396 5617107 5737905 5979501 6043140 6241230 6297588 6433020 6587965 6643890 6647454 6865353 6885486 7012995 7268013 7386060 7489476 7628170 7650540 7871985 7905558 7972668 8075570 8415594 8883127 9064710 9153804 9350660 9361845 9649530 9690684 9965835 9971181 10328229 10495980 10871820 10877652 11079090 11234214 11442255 11475810 11858337 11959002 12113355 12482460 12623391 13175930 13287780 13294908 13597065 13730706 13770972 14025990 14493523 14536026 15256340 15743970 15811116 16151140 16618635 16831188 16851321 17213715 17766254 18129420 18723690 19299060 19763895 19931670 19942362 20596059 20656458 21038985 21804039 22158180 22468428 22884510 22951620 23716674 23918004 24226710 25034267 25246782 26351860 26649381 27194130 27461412 28051980 28085535 28987046 29072052 29897505 29913543 31487940 33237270 33702642 34326765 34427430 35532508 35575011 36340065 37447380 37870173 39527790 39863340 39884724 41192118 41312916 42077970 43480569 43608078 44415635 45769020 47433348 48453420 49855905 50068534 50493564 51641145 53298762 54388260 56171070 57974092 59291685 59795010 59827086 61788177 63116955 65412117 66474540 67405284 68653530 68854860 71150022 72467615 72680130 75102801 75740346 79055580 79948143 82384236 84155940 84256605 86961138 87216156 88831270 99711810 100137068 102980295 103282290 106597524 106725033 109020195 112342140 113610519 118583370 119590020 119654172 123576354 125171335 126233910 130441707 130824234 133246905 137307060 142300044 144935230 145360260 149567715 150205602 151480692 159896286 168513210 173922276 177662540 177875055 185364531 189350865 196236351 199423620 205960590 206564580 213450066 217402845 218040390 225308403 227221038 237166740 239844429 247152708 250342670 252467820 260883414 261648468 266493810 275376937 289870460 299135430 300411204 308940885 319792572 320175099 327060585 337026420 355750110 370729062 375514005 378701730 391325121 392472702 399740715 411921180 426900132 434805690 436080780 450616806 454442076 479688858 500685340 521766828 532987620 533625165 550753874 568052595 598270860 617881770 640350198 652208535 654121170 675925209 711500220 719533287 741458124 751028010 757403460 782650242 784945404 799481430 826130811 869611380 901233612 926822655 959377716 981181755 1067250330 1101507748 1126542015 1136105190 1173975363 1199222145 1235763540 1280700396 1304417070 1308242340 1351850418 1376884685 1439066574 1502056020 1565300484 1598962860 1600875495 1652261622 1853645310 1956625605 1962363510 2027775627 2134500660 2158599861 2253084030 2272210380 2347950726 2398444290 2478392433 2608834140 2703700836 2753769370 2878133148 3201750990 3304523244 3379626045 3521926089 3597666435 3707290620 3913251210 3924727020 4055551254 4130654055 4317199722 4506168060 4695901452 4796888580 4956784866 5507538740 5869876815 6083326881 6403501980 6759252090 7043852178 7195332870 7435177299 7826502420 8111102508 8261308110 8634399444 9913569732 10138878135 10792999305 11739753630 12166653762 12391962165 13518504180 14087704356 14390665740 14870354598 16522616220 17609630445 20277756270 21585998610 22305531897 23479507260 24333307524 24783924330 29740709196 30416634405 35219260890 37175886495 40555512540 43171997220 44611063794 49567848660 60833268810 66916595691 70438521780 74351772990 89222127588 111527659485 121666537620 133833191382 148703545980 223055318970 267666382764 334582978455 446110637940 669165956910 1338331913820
• Sum of all divisors σ(n): 5005724645376
• Sum of proper divisors (its aliquot sum) s(n): 3667392731556
• 1338331913820 is an abundant number, because the sum of its proper divisors (3667392731556) is greater than itself. Its abundance is 2329060817736

Bases of 1338331913820

• Binary: 10011011110011010110011000101111001011100₂
• Hexadecimal: 0x1379ACC5E5C
• Base-36: H2TK9LR0

Squares and roots of 1338331913820

• 1338331913820 squared (1338331913820²) is 1791132311549103906992400
• 1338331913820 cubed (1338331913820³) is 2397129534420352720751177972194968000
• The square root of 1338331913820 is 1156862.9624203551
• The cube root of 1338331913820 is 11020.1611351787

Scales and comparisons

• 1,338,331,913,820 seconds is equal to 42,554 years, 42 weeks, 2 days, 16 hours, 57 minutes.
• To count from 1 to 1,338,331,913,820 would take you about one hundred six thousand, three hundred eighty-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 1338331913820 cubic inches would be around 918.3 feet tall.

Recreational maths with 1338331913820

• 1338331913820 backwards is 0283191338331
• 1338331913820 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1338331913820's digits is 45
• More coming soon!