2138725268736

Names of 2138725268736

• Cardinal: 2138725268736 can be written as Two trillion, one hundred thirty-eight billion, seven hundred twenty-five million, two hundred sixty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.138725268736 × 10¹²

Factors of 2138725268736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2349

Divisors of 2138725268736

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 149 168 191 192 196 224 256 294 298 336 382 384 392 447 448 573 588 596 672 764 768 784 894 896 1043 1146 1176 1192 1337 1344 1528 1568 1788 1792 1997 2086 2292 2352 2384 2674 2688 3056 3129 3136 3576 3994 4011 4172 4584 4704 4768 5348 5376 5991 6112 6258 6272 7152 7301 7988 8022 8344 9168 9359 9408 9536 10696 11982 12224 12516 12544 13979 14304 14602 15976 16044 16688 18336 18718 18816 19072 21392 21903 23964 24448 25032 27958 28077 28459 28608 29204 31952 32088 33376 36672 37436 37632 38144 41937 42784 43806 47928 48896 50064 55916 56154 56918 57216 58408 63904 64176 66752 73344 74872 83874 85377 85568 87612 95856 97853 100128 111832 112308 113836 114432 116816 127808 128352 133504 146688 149744 167748 170754 171136 175224 191712 195706 199213 200256 223664 224616 227672 233632 255616 256704 267008 293559 297553 299488 335496 341508 342272 350448 381427 383424 391412 398426 400512 447328 449232 455344 467264 511232 513408 587118 595106 597639 598976 670992 683016 700896 762854 766848 782824 796852 801024 892659 894656 898464 910688 934528 1026816 1144281 1174236 1190212 1195278 1197952 1341984 1366032 1394491 1401792 1525708 1533696 1565648 1593704 1785318 1789312 1796928 1821376 1869056 2082871 2288562 2348472 2380424 2390556 2395904 2669989 2683968 2732064 2788982 2803584 3051416 3131296 3187408 3570636 3578624 3593856 3642752 4165742 4183473 4577124 4696944 4760848 4781112 5339978 5367936 5464128 5577964 5607168 6102832 6248613 6262592 6374816 7141272 7187712 7285504 8009967 8331484 8366946 9154248 9393888 9521696 9562224 10679956 10735872 10928256 11155928 12205664 12497226 12525184 12749632 14282544 14580097 16019934 16662968 16733892 18308496 18689923 18787776 19043392 19124448 21359912 21856512 22311856 24411328 24994452 25050368 25499264 28565088 29160194 32039868 33325936 33467784 36616992 37379846 37575552 38086784 38248896 42719824 43740291 44623712 48822656 49988904 50998528 56069769 56832623 57130176 58320388 64079736 66651872 66935568 73233984 74759692 75151104 76173568 76497792 85439648 87480582 89247424 97645312 99977808 112139538 113665246 114260352 116640776 128159472 133303744 133871136 146467968 149519384 152995584 170497869 170879296 174961164 178494848 199955616 224279076 227330492 228520704 233281552 256318944 266607488 267742272 292935936 299038768 340995738 341758592 349922328 356989696 397828361 399911232 448558152 454660984 466563104 512637888 533214976 535484544 598077536 681991476 683517184 699844656 795656722 799822464 897116304 909321968 933126208 1025275776 1070969088 1193485083 1196155072 1363982952 1399689312 1591313444 1599644928 1794232608 1818643936 1866252416 2050551552 2386970166 2392310144 2727965904 2784798527 2799378624 3182626888 3588465216 3637287872 3732504832 4773940332 4784620288 5455931808 5569597054 5598757248 6365253776 7176930432 7274575744 8354395581 9547880664 10911863616 11139194108 11197514496 12730507552 14353860864 14549151488 16708791162 19095761328 21823727232 22278388216 25461015104 33417582324 38191522656 43647454464 44556776432 50922030208 66835164648 76383045312 89113552864 101844060416 133670329296 152766090624 178227105728 267340658592 305532181248 356454211456 534681317184 712908422912 1069362634368 2138725268736
• Sum of all divisors σ(n): 6704149939200
• Sum of proper divisors (its aliquot sum) s(n): 4565424670464
• 2138725268736 is an abundant number, because the sum of its proper divisors (4565424670464) is greater than itself. Its abundance is 2426699401728

Bases of 2138725268736

• Binary: 11111000111110101111101011011110100000000₂
• Hexadecimal: 0x1F1F5F5BD00
• Base-36: RAILSYYO

Squares and roots of 2138725268736

• 2138725268736 squared (2138725268736²) is 4574145775129875419037696
• 2138725268736 cubed (2138725268736³) is 9782841152152281830883596988114272256
• The square root of 2138725268736 is 1462438.1247546851
• The cube root of 2138725268736 is 12884.0282044509

Scales and comparisons

• 2,138,725,268,736 seconds is equal to 68,004 years, 44 weeks, 16 hours, 25 minutes, 36 seconds.
• To count from 1 to 2,138,725,268,736 would take you about one hundred seventy thousand and twelve 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 2138725268736 cubic inches would be around 1073.7 feet tall.

Recreational maths with 2138725268736

• 2138725268736 backwards is 6378625278312
• The number of decimal digits it has is: 13
• The sum of 2138725268736's digits is 60
• More coming soon!