12899339488800

Names of 12899339488800

• Cardinal: 12899339488800 can be written as Twelve trillion, eight hundred ninety-nine billion, three hundred thirty-nine million, four hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28993394888 × 10¹³

Factors of 12899339488800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4713

Divisors of 12899339488800

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 81 90 96 100 108 120 135 144 150 160 162 180 200 216 225 240 243 270 288 300 324 360 400 405 432 450 480 486 540 600 648 675 720 729 800 810 864 900 972 1080 1200 1215 1296 1350 1440 1458 1620 1800 1944 2025 2160 2400 2430 2592 2700 2916 3240 3600 3645 3888 4050 4320 4703 4860 5400 5832 6075 6480 7200 7290 7776 8100 9406 9720 10800 11664 12150 12960 14109 14580 16200 18225 18812 19440 21600 23328 23515 24300 28218 29160 32400 36450 37624 38880 42327 47030 48600 56436 58320 64800 70545 72900 75248 84654 94060 97200 112872 116640 117575 126981 141090 145800 150496 169308 188120 194400 211635 225744 235150 253962 282180 291600 338616 352725 376240 380943 423270 451488 470300 507924 564360 583200 634905 677232 705450 752480 761886 846540 940600 1015848 1058175 1128720 1142829 1269810 1354464 1410900 1523772 1693080 1881200 1904715 2031696 2116350 2257440 2285658 2539620 2821800 3047544 3174525 3386160 3428487 3762400 3809430 4063392 4232700 4571316 5079240 5643600 5714145 6095088 6349050 6772320 6856974 7618860 8465400 9142632 9523575 10158480 11287200 11428290 12190176 12698100 13713948 15237720 16930800 17142435 18285264 19047150 20316960 22118209 22856580 25396200 27427896 28570725 30475440 33861600 34284870 36570528 38094300 44236418 45713160 50792400 54855792 57141450 60950880 66354627 68569740 76188600 85712175 88472836 91426320 101584800 109711584 110591045 114282900 132709254 137139480 152377200 171424350 176945672 182852640 199063881 221182090 228565800 265418508 274278960 304754400 331773135 342848700 353891344 398127762 442364180 457131600 530837016 548557920 552955225 597191643 663546270 685697400 707782688 796255524 884728360 914263200 995319405 1061674032 1105910450 1194383286 1327092540 1371394800 1592511048 1658865675 1769456720 1791574929 1990638810 2123348064 2211820900 2388766572 2654185080 2742789600 2985958215 3185022096 3317731350 3538913440 3583149858 3981277620 4423641800 4777533144 4976597025 5308370160 5374724787 5971916430 6370044192 6635462700 7166299716 7962555240 8847283600 8957874645 9555066288 9953194050 10616740320 10749449574 11943832860 13270925400 14332599432 14929791075 15925110480 16124174361 17694567200 17915749290 19110132576 19906388100 21498899148 23887665720 26541850800 26873623935 28665198864 29859582150 31850220960 32248348722 35831498580 39812776200 42997798296 44789373225 47775331440 53083701600 53747247870 57330397728 59719164300 64496697444 71662997160 79625552400 80620871805 85995596592 89578746450 95550662880 107494495740 119438328600 128993394888 134368119675 143325994320 159251104800 161241743610 171991193184 179157492900 214988991480 238876657200 257986789776 268736239350 286651988640 322483487220 358314985800 403104359025 429977982960 477753314400 515973579552 537472478700 644966974440 716629971600 806208718050 859955965920 1074944957400 1289933948880 1433259943200 1612417436100 2149889914800 2579867897760 3224834872200 4299779829600 6449669744400 12899339488800
• Sum of all divisors σ(n): 47224211654277
• Sum of proper divisors (its aliquot sum) s(n): 34324872165477
• 12899339488800 is an abundant number, because the sum of its proper divisors (34324872165477) is greater than itself. Its abundance is 21425532676677

Bases of 12899339488800

• Binary: 10111011101101011100100011000100111000100000₂
• Hexadecimal: 0xBBB5C8C4E20
• Base-36: 4KLVHOI00

Squares and roots of 12899339488800

• 12899339488800 squared (12899339488800²) is 166392959247315045325440000
• 12899339488800 cubed (12899339488800³) is 2146359269877180089540810039235072000000
• The square root of 12899339488800 is 3591565.0472739597
• The cube root of 12899339488800 is 23452.5007001851

Scales and comparisons

• 12,899,339,488,800 seconds is equal to 410,159 years, 4 weeks, 6 days, 18 hours.
• To count from 1 to 12,899,339,488,800 would take you about one million, twenty-five thousand, three hundred ninety-seven 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 12899339488800 cubic inches would be around 1954.4 feet tall.

Recreational maths with 12899339488800

• 12899339488800 backwards is 00888493399821
• 12899339488800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12899339488800's digits is 72
• More coming soon!