12687014018448

Names of 12687014018448

• Cardinal: 12687014018448 can be written as Twelve trillion, six hundred eighty-seven billion, fourteen million, eighteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2687014018448 × 10¹³

Factors of 12687014018448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 155

Divisors of 12687014018448

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 56 61 63 66 71 72 77 84 88 99 112 122 126 132 142 144 154 168 176 183 198 213 231 244 252 264 284 308 336 366 396 426 427 462 488 497 504 528 549 568 616 639 671 693 732 781 792 852 854 924 976 994 1008 1098 1136 1232 1278 1281 1342 1386 1464 1491 1562 1584 1704 1708 1848 1988 2013 2196 2343 2556 2562 2684 2772 2928 2982 3124 3408 3416 3696 3721 3843 3976 4026 4331 4392 4473 4686 4697 5041 5112 5124 5368 5467 5544 5964 6039 6248 6832 7029 7442 7686 7952 8052 8662 8784 8946 9372 9394 10082 10224 10248 10736 10934 11088 11163 11928 12078 12496 12993 14058 14091 14884 15123 15372 16104 16401 17324 17892 18744 18788 20164 20496 21868 22326 23856 24156 25986 26047 28116 28182 29768 30246 30317 30744 32208 32802 33489 34648 35287 35784 37488 37576 38979 40328 40931 42273 43736 44652 45369 47641 48312 49203 51972 52094 55451 56232 56364 59536 60492 60634 61488 65604 66978 69296 70574 71568 75152 77958 78141 80656 81862 84546 87472 89304 90738 90951 95282 96624 98406 103944 104188 105861 110902 112464 112728 120984 121268 122793 131208 133956 141148 142923 155916 156282 163724 166353 169092 178608 181476 181902 190564 196812 207888 208376 211722 221804 225456 226981 234423 241968 242536 245586 262416 264191 267912 272853 282296 285846 286517 307501 311832 312564 317583 327448 332706 333487 338184 362952 363804 368379 381128 388157 393624 416752 423444 428769 443608 453962 468846 485072 491172 499059 528382 535824 545706 564592 571692 573034 615002 623664 625128 635166 654896 665412 666974 676368 680943 725904 727608 736758 762256 776314 787248 792573 846888 857538 859551 887216 907924 922503 937692 982344 998118 1000461 1056764 1091412 1143384 1146068 1164471 1230004 1250256 1270332 1330824 1333948 1361886 1455216 1473516 1552628 1585146 1588867 1693776 1715076 1719102 1815848 1845006 1849337 1875384 1964688 1996236 2000922 2042829 2113528 2152507 2182824 2286768 2292136 2328942 2377719 2460008 2496791 2540664 2578653 2661648 2667896 2723772 2767509 2906101 2947032 3001383 3105256 3170292 3177734 3382511 3430152 3438204 3493413 3631696 3690012 3698674 3750768 3992472 4001844 4085658 4227056 4305014 4365648 4584272 4657884 4755438 4766601 4920016 4993582 5081328 5157306 5335792 5447544 5535018 5548011 5812202 5894064 6002766 6210512 6340584 6355468 6457521 6765022 6860304 6876408 6986826 7380024 7397348 7490373 7984944 8003688 8171316 8610028 8718303 9315768 9510876 9533202 9987164 10147533 10314612 10895088 11070036 11096022 11624404 12005532 12681168 12710936 12915042 13530044 13752816 13973652 14299803 14760048 14794696 14980746 16007376 16115651 16342632 16644033 17220056 17436606 17477537 18631536 18757561 19021752 19066404 19372563 19974328 20295066 20342707 20629224 22140072 22192044 22471119 23248808 23677577 24011064 25421872 25830084 26154909 27060088 27947304 28599606 29589392 29961492 30442599 32231302 32685264 33288066 34440112 34873212 34955074 37515122 38043504 38132808 38745126 39948656 40590132 40685414 41258448 44280144 44384088 44942238 46497616 47355154 48022128 48346953 51660168 52309818 52432611 54120176 55894608 56272683 57199212 59922984 60885198 61028121 64462604 66576132 69746424 69910148 71032731 75030244 76265616 77490252 81180264 81370828 88768176 89884476 94710308 96693906 103320336 104619636 104865222 112545366 112809557 114398424 119845968 121770396 122056242 128925208 131302927 133152264 139492848 139820296 142065462 145040859 150060488 154980504 157297833 162360528 162741656 168818049 177272161 179768952 183084363 189420616 193387812 206333171 209239272 209730444 213098193 225090732 225619114 228796848 243540792 244112484 257850416 262605854 266304528 279640592 284130924 290081718 300120976 309961008 314595666 325483312 337636098 338428671 354544322 359537904 366168726 378841232 386775624 393908781 412666342 418478544 419460888 426196386 450181464 451238228 487081584 488224968 525211708 531816483 568261848 580163436 618999513 629191332 675272196 676857342 709088644 732337452 773551248 787817562 825332684 838921776 852392772 900362928 902476456 976449936 1015286013 1050423416 1063632966 1136523696 1144211221 1160326872 1181726343 1237999026 1240905127 1258382664 1350544392 1353714684 1418177288 1444332197 1464674904 1575635124 1595449449 1650665368 1704785544 1804952912 1856998539 2030572026 2100846832 2127265932 2288422442 2320653744 2363452686 2475998052 2481810254 2516765328 2701088784 2707429368 2836354576 2888664394 2929349808 3151270248 3190898898 3301330736 3409571088 3432633663 3713997078 3722715381 4061144052 4254531864 4332996591 4576844884 4726905372 4951996104 4963620508 5414858736 5777328788 6302540496 6381797796 6865267326 7427994156 7445430762 8009478547 8122288104 8509063728 8665993182 9153689768 9453810744 9903992208 9927241016 10297900989 11168146143 11554657576 12586323431 12763595592 12998989773 13730534652 14855988312 14890861524 16018957094 16244576208 17331986364 18307379536 18907621488 19854482032 20595801978 22336292286 23109315152 24028435641 25172646862 25527191184 25997979546 27461069304 29711976624 29781723048 32037914188 34663972728 37758970293 41191603956 44672584572 48056871282 50345293724 51995959092 54922138608 59563446096 64075828376 69327945456 72085306923 75517940586 82383207912 88104264017 89345169144 96113742564 100690587448 103991918184 113276910879 128151656752 144170613846 151035881172 164766415824 176208528034 178690338288 192227485128 201381174896 207983836368 226553821758 264312792051 288341227692 302071762344 352417056068 384454970256 453107643516 528625584102 576682455384 604143524688 704834112136 792938376153 906215287032 1057251168204 1153364910768 1409668224272 1585876752306 1812430574064 2114502336408 3171753504612 4229004672816 6343507009224 12687014018448
• Sum of all divisors σ(n): 45647829292416
• Sum of proper divisors (its aliquot sum) s(n): 32960815273968
• 12687014018448 is an abundant number, because the sum of its proper divisors (32960815273968) is greater than itself. Its abundance is 20273801255520

Bases of 12687014018448

• Binary: 10111000100111101100111101101011110110010000₂
• Hexadecimal: 0xB89ECF6BD90
• Base-36: 4HWC0KSK0

Squares and roots of 12687014018448

• 12687014018448 squared (12687014018448²) is 160960324704296068884328704
• 12687014018448 cubed (12687014018448³) is 2042105895937346156225296527027951931392
• The square root of 12687014018448 is 3561883.4931041753
• The cube root of 12687014018448 is 23323.1106806569

Scales and comparisons

• 12,687,014,018,448 seconds is equal to 403,407 years, 41 weeks, 5 days, 40 minutes, 48 seconds.
• To count from 1 to 12,687,014,018,448 would take you about one million, eight thousand, five hundred nineteen 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 12687014018448 cubic inches would be around 1943.6 feet tall.

Recreational maths with 12687014018448

• 12687014018448 backwards is 84481041078621
• The number of decimal digits it has is: 14
• The sum of 12687014018448's digits is 54
• More coming soon!