12900397798848

Names of 12900397798848

• Cardinal: 12900397798848 can be written as Twelve trillion, nine hundred billion, three hundred ninety-seven million, seven hundred ninety-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.2900397798848 × 10¹³

Factors of 12900397798848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 103590

Divisors of 12900397798848

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 43 48 51 56 64 68 84 86 96 102 112 119 127 129 136 168 172 192 204 224 238 254 258 272 301 336 344 357 381 408 448 476 508 516 544 602 672 688 714 731 762 816 889 903 952 1016 1032 1088 1204 1344 1376 1428 1462 1524 1632 1778 1806 1904 2032 2064 2159 2193 2408 2667 2752 2856 2924 3048 3264 3556 3612 3808 4064 4128 4318 4386 4816 5117 5334 5461 5712 5848 6096 6477 7112 7224 7616 8128 8256 8636 8772 9632 10234 10668 10922 11424 11696 12192 12954 14224 14448 15113 15351 16383 17272 17544 19264 20468 21336 21844 22848 23392 24384 25908 28448 28896 30226 30702 32766 34544 35088 38227 40936 42672 43688 45339 46784 51816 56896 57792 60452 61404 65532 69088 70176 76454 81872 85344 87376 90678 92837 103391 103632 114681 120904 122808 131064 138176 140352 152908 163744 170688 174752 181356 185674 206782 207264 229362 241808 245616 262128 278511 305816 310173 327488 349504 362712 371348 413564 414528 458724 483616 491232 524256 557022 611632 620346 649859 723737 725424 742696 827128 917448 967232 982464 1048512 1114044 1223264 1240692 1299718 1447474 1450848 1485392 1654256 1757647 1834896 1949577 2171211 2228088 2446528 2481384 2599436 2894948 2901696 2970784 3308512 3515294 3669792 3899154 4342422 4445813 4456176 4962768 5198872 5272941 5789896 5941568 6617024 7030588 7339584 7798308 8684844 8891626 8912352 9925536 10397744 10545882 11579792 12303529 13130657 13337439 14061176 15596616 17369688 17783252 17824704 19851072 20795488 21091764 23159584 24607058 26261314 26674878 28122352 31120691 31193232 34739376 35566504 36910587 39391971 41590976 42183528 46319168 49214116 52522628 53349756 56244704 62241382 62386464 69478752 71133008 73821174 75578821 78783942 84367056 91914599 93362073 98428232 105045256 106699512 112489408 124482764 124772928 138957504 142266016 147642348 151157642 157567884 168734112 183829198 186724146 196856464 210090512 213399024 223221169 226736463 248965528 275743797 284532032 295284696 302315284 315135768 337468224 367658396 373448292 393712928 420181024 426798048 446442338 453472926 497931056 529051747 551487594 564618251 590569392 604630568 630271536 669663507 735316792 746896584 787425856 840362048 853596096 892884676 906945852 995862112 1058103494 1102975188 1129236502 1181138784 1209261136 1260543072 1339327014 1470633584 1493793168 1562548183 1587155241 1693854753 1785769352 1813891704 1991724224 2116206988 2205950376 2258473004 2362277568 2418522272 2521086144 2678654028 2941267168 2987586336 3125096366 3174310482 3387709506 3571538704 3627783408 3952327757 4232413976 4411900752 4516946008 4687644549 4837044544 5357308056 5882534336 5975172672 6250192732 6348620964 6775419012 7143077408 7255566816 7904655514 8464827952 8823801504 9033892016 9375289098 9598510267 10714616112 11856983271 12500385464 12697241928 13550838024 14286154816 14511133632 15809311028 16929655904 17647603008 18067784032 18750578196 19197020534 21429232224 23713966542 25000770928 25394483856 27101676048 28795530801 31618622056 33859311808 36135568064 37501156392 38394041068 42858464448 47427933084 50001541856 50788967712 54203352096 57591061602 63237244112 67189571869 75002312784 76788082136 94855866168 100003083712 101577935424 108406704192 115182123204 126474488224 134379143738 150004625568 153576164272 189711732336 201568715607 230364246408 252948976448 268758287476 300009251136 307152328544 379423464672 403137431214 460728492816 537516574952 614304657088 758846929344 806274862428 921456985632 1075033149904 1612549724856 1842913971264 2150066299808 3225099449712 4300132599616 6450198899424 12900397798848
• Sum of all divisors σ(n): 42596683481088
• Sum of proper divisors (its aliquot sum) s(n): 29696285682240
• 12900397798848 is an abundant number, because the sum of its proper divisors (29696285682240) is greater than itself. Its abundance is 16795887883392

Bases of 12900397798848

• Binary: 10111011101110011011101000001101010111000000₂
• Hexadecimal: 0xBBB9BA0D5C0
• Base-36: 4KMCZRR9C

Squares and roots of 12900397798848

• 12900397798848 squared (12900397798848²) is 166420263368522323470127104
• 12900397798848 cubed (12900397798848³) is 2146887599242989827544378341524384776192
• The square root of 12900397798848 is 3591712.3769656167
• The cube root of 12900397798848 is 23453.1420595977

Scales and comparisons

• 12,900,397,798,848 seconds is equal to 410,192 years, 38 weeks, 5 days, 17 hours, 48 seconds.
• To count from 1 to 12,900,397,798,848 would take you about one million, twenty-five thousand, four hundred eighty-one 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 12900397798848 cubic inches would be around 1954.4 feet tall.

Recreational maths with 12900397798848

• 12900397798848 backwards is 84889779300921
• The number of decimal digits it has is: 14
• The sum of 12900397798848's digits is 75
• More coming soon!