12838868788200

Names of 12838868788200

• Cardinal: 12838868788200 can be written as Twelve trillion, eight hundred thirty-eight billion, eight hundred sixty-eight million, seven hundred eighty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 1.28388687882 × 10¹³

Factors of 12838868788200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4283

Divisors of 12838868788200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 25 26 28 30 35 39 40 42 50 52 56 60 65 70 75 78 84 91 100 104 105 120 130 140 150 156 168 169 175 182 195 200 210 260 273 280 300 312 325 338 350 364 390 420 455 507 520 525 546 600 650 676 700 728 780 840 845 910 975 1014 1050 1092 1183 1300 1352 1365 1400 1560 1690 1820 1950 2028 2100 2184 2275 2366 2535 2600 2730 3380 3549 3640 3900 4056 4200 4225 4253 4550 4732 5070 5460 5915 6760 6825 7098 7800 8450 8506 9100 9464 10140 10920 11830 12675 12759 13650 14196 16900 17012 17745 18200 20280 21265 23660 25350 25518 27300 28392 29575 29771 33800 34024 35490 42530 47320 50700 51036 54600 55289 59150 59542 63795 70980 85060 88725 89313 101400 102072 106325 110578 118300 119084 127590 141960 148855 165867 170120 177450 178626 212650 221156 236600 238168 255180 276445 297710 318975 331734 354900 357252 387023 425300 442312 446565 510360 552890 595420 637950 663468 709800 714504 718757 744275 774046 829335 850600 893130 1105780 1161069 1190840 1275900 1326936 1382225 1437514 1488550 1548092 1658670 1786260 1935115 2156271 2211560 2232825 2322138 2551800 2764450 2875028 2977100 3096184 3317340 3572520 3593785 3870230 4146675 4312542 4465650 4644276 5031299 5528900 5750056 5805345 5954200 6634680 7187570 7740460 8293350 8625084 8931300 9288552 9675575 10062598 10781355 11057800 11610690 14375140 15093897 15480920 16586700 17250168 17862600 17968925 18088009 19351150 20125196 21562710 23221380 25156495 28750280 29026725 30187794 33173400 35937850 36176018 38702300 40250392 43125420 46442760 50312990 53906775 54264027 58053450 60375588 71875700 72352036 75469485 77404600 86250840 90440045 100625980 107813550 108528054 116106900 120751176 125782475 126616063 143751400 144704072 150938970 180880090 201251960 215627100 217056108 232213800 235144117 251564950 253232126 271320135 301877940 361760180 377347425 379848189 431254200 434112216 452200225 470288234 503129900 506464252 542640270 603755880 633080315 705432351 723520360 754694850 759696378 904400450 940576468 1006259800 1012928504 1085280540 1175720585 1266160630 1356600675 1410864702 1509389700 1519392756 1646008819 1808800900 1881152936 1899240945 2170561080 2351441170 2532321260 2713201350 2821729404 3018779400 3038785512 3056873521 3165401575 3292017638 3527161755 3617601800 3798481890 4702882340 4938026457 5064642520 5426402700 5643458808 5878602925 6113747042 6330803150 6584035276 7054323510 7596963780 8230044095 9170620563 9405764680 9496204725 9876052914 10852805400 11757205850 12227494084 12661606300 13168070552 14108647020 15193927560 15284367605 16460088190 17635808775 18341241126 18992409450 19752105828 21398114647 23514411700 24454988168 24690132285 25323212600 28217294040 30568735210 32920176380 35271617550 36682482252 37984818900 39504211656 41150220475 42796229294 45853102815 47028823400 49380264570 61137470420 64194343941 65840352760 70543235100 73364964504 75969637800 76421838025 82300440950 85592458588 91706205630 98760529140 106990573235 122274940840 123450661425 128388687882 141086470200 152843676050 164600881900 171184917176 183412411260 197521058280 213981146470 229265514075 246901322850 256777375764 305687352100 320971719705 329201763800 366824822520 427962292940 458531028150 493802645700 513554751528 534952866175 611374704200 641943439410 855924585880 917062056300 987605291400 1069905732350 1283886878820 1604858598525 1834124112600 2139811464700 2567773757640 3209717197050 4279622929400 6419434394100 12838868788200
• Sum of all divisors σ(n): 49265955839520
• Sum of proper divisors (its aliquot sum) s(n): 36427087051320
• 12838868788200 is an abundant number, because the sum of its proper divisors (36427087051320) is greater than itself. Its abundance is 23588218263120

Bases of 12838868788200

• Binary: 10111010110101001000001101101010001111101000₂
• Hexadecimal: 0xBAD4836A3E8
• Base-36: 4JU3EZISO

Squares and roots of 12838868788200

• 12838868788200 squared (12838868788200²) is 164836551760616136459240000
• 12838868788200 cubed (12838868788200³) is 2116314859553888272387808497492968000000
• The square root of 12838868788200 is 3583136.7247427217
• The cube root of 12838868788200 is 23415.7956930649

Scales and comparisons

• 12,838,868,788,200 seconds is equal to 408,236 years, 16 weeks, 2 days, 9 hours, 10 minutes.
• To count from 1 to 12,838,868,788,200 would take you about one million, twenty thousand, five hundred ninety 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 12838868788200 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838868788200

• 12838868788200 backwards is 00288786883821
• The number of decimal digits it has is: 14
• The sum of 12838868788200's digits is 69
• More coming soon!