12838043542368

Names of 12838043542368

• Cardinal: 12838043542368 can be written as Twelve trillion, eight hundred thirty-eight billion, forty-three million, five hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2838043542368 × 10¹³

Factors of 12838043542368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 766

Divisors of 12838043542368

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 66 68 88 96 102 121 132 136 176 187 204 242 264 272 352 363 374 408 484 528 544 561 726 733 748 816 968 1056 1122 1331 1452 1466 1496 1632 1936 2057 2199 2244 2662 2904 2932 2992 3872 3993 4114 4398 4488 5324 5808 5864 5984 6171 7986 8063 8228 8796 8976 10648 11616 11728 12342 12461 14641 15972 16126 16456 17592 17952 21296 22627 23456 24189 24684 24922 29282 31944 32252 32912 35184 37383 42592 43923 45254 48378 49368 49844 58564 63888 64504 65824 67881 70368 74766 87846 88693 90508 96756 98736 99688 117128 127776 129008 135762 137071 149532 175692 177386 181016 193512 197472 199376 234256 248897 258016 266079 271524 274142 299064 351384 354772 362032 387024 398752 411213 468512 497794 532158 537289 543048 548284 598128 702768 709544 724064 746691 774048 822426 975623 995588 1064316 1074578 1086096 1096568 1196256 1405536 1419088 1493382 1507781 1611867 1644852 1951246 1991176 2128632 2149156 2172192 2193136 2838176 2926869 2986764 3015562 3223734 3289704 3902492 3982352 4257264 4298312 4386272 4523343 5853738 5910179 5973528 6031124 6447468 6579408 7804984 7964704 8514528 8596624 9046686 9133913 10731853 11707476 11820358 11947056 12062248 12894936 13158816 15609968 16585591 17193248 17730537 18093372 18267826 21463706 23414952 23640716 23894112 24124496 25789872 27401739 31219936 32195559 33171182 35461074 36186744 36535652 42927412 46829904 47281432 48248992 49756773 51579744 54803478 64391118 65011969 66342364 70922148 72373488 73071304 85854824 93659808 94562864 99513546 100473043 109606956 128782236 130023938 132684728 141844296 144746976 146142608 171709648 182441501 189125728 195035907 199027092 200946086 219213912 257564472 260047876 265369456 283688592 292285216 301419129 343419296 364883002 390071814 398054184 401892172 438427824 515128944 520095752 530738912 547324503 567377184 602838258 715131659 729766004 780143628 796108368 803784344 876855648 1030257888 1040191504 1094649006 1105203473 1205676516 1430263318 1459532008 1560287256 1592216736 1607568688 2080383008 2145394977 2189298012 2210406946 2411353032 2860526636 2919064016 3120574512 3215137376 3315610419 4290789954 4378596024 4420813892 4822706064 5721053272 5838128032 6241149024 6631220838 7866448249 8581579908 8757192048 8841627784 9645412128 11442106544 12157238203 13262441676 15732896498 17163159816 17514384096 17683255568 22884213088 23599344747 24314476406 26524883352 31465792996 34326319632 35366511136 36471714609 47198689494 48628952812 53049766704 62931585992 68652639264 72943429218 94397378988 97257905624 106099533408 125863171984 133729620233 145886858436 188794757976 194515811248 251726343968 267459240466 291773716872 377589515952 389031622496 401188860699 534918480932 583547433744 755179031904 802377721398 1069836961864 1167094867488 1604755442796 2139673923728 3209510885592 4279347847456 6419021771184 12838043542368
• Sum of all divisors σ(n): 39303806842440
• Sum of proper divisors (its aliquot sum) s(n): 26465763300072
• 12838043542368 is an abundant number, because the sum of its proper divisors (26465763300072) is greater than itself. Its abundance is 13627719757704

Bases of 12838043542368

• Binary: 10111010110100010111000001100110001101100000₂
• Hexadecimal: 0xBAD17066360
• Base-36: 4JTPRNN1C

Squares and roots of 12838043542368

• 12838043542368 squared (12838043542368²) is 164815361995736705811047424
• 12838043542368 cubed (12838043542368³) is 2115906793752411900784302361677401260032
• The square root of 12838043542368 is 3583021.5659925911
• The cube root of 12838043542368 is 23415.2939821493

Scales and comparisons

• 12,838,043,542,368 seconds is equal to 408,210 years, 3 weeks, 5 days, 22 hours, 12 minutes, 48 seconds.
• To count from 1 to 12,838,043,542,368 would take you about one million, twenty thousand, five hundred twenty-five 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 12838043542368 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838043542368

• 12838043542368 backwards is 86324534083821
• The number of decimal digits it has is: 14
• The sum of 12838043542368's digits is 57
• More coming soon!