12947854208800

Names of 12947854208800

• Cardinal: 12947854208800 can be written as Twelve trillion, nine hundred forty-seven billion, eight hundred fifty-four million, two hundred eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29478542088 × 10¹³

Factors of 12947854208800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 100790

Divisors of 12947854208800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 140 160 175 200 224 280 350 400 560 700 800 1120 1400 2800 5600 35327 65449 70654 130898 141308 176635 247289 261796 282616 327245 353270 458143 494578 523592 565232 654490 706540 883175 916286 989156 1047184 1130464 1236445 1308980 1413080 1636225 1766350 1832572 1978312 2094368 2290715 2472890 2617960 2826160 3272450 3532700 3665144 3956624 4581430 4945780 5235920 5652320 6182225 6544900 7065400 7330288 7913248 9162860 9891560 10471840 11453575 12364450 13089800 14130800 14660576 18325720 19783120 22907150 24728900 26179600 28261600 36651440 39566240 45814300 49457800 52359200 73302880 91628600 98915600 183257200 197831200 366514400 2312116823 4624233646 9248467292 11560584115 16184817761 18496934584 23121168230 32369635522 36993869168 46242336460 57802920575 64739271044 73987738336 80924088805 92484672920 115605841150 129478542088 161848177610 184969345840 231211682300 258957084176 323696355220 369938691680 404620444025 462423364600 517914168352 647392710440 809240888050 924846729200 1294785420880 1618481776100 1849693458400 2589570841760 3236963552200 6473927104400 12947854208800
• Sum of all divisors σ(n): 36126087782400
• Sum of proper divisors (its aliquot sum) s(n): 23178233573600
• 12947854208800 is an abundant number, because the sum of its proper divisors (23178233573600) is greater than itself. Its abundance is 10230379364800

Bases of 12947854208800

• Binary: 10111100011010101000010000000010111100100000₂
• Hexadecimal: 0xBC6A8402F20
• Base-36: 4L85U3BJ4

Squares and roots of 12947854208800

• 12947854208800 squared (12947854208800²) is 167646928612339873997440000
• 12947854208800 cubed (12947854208800³) is 2170667990225677981153815184425472000000
• The square root of 12947854208800 is 3598312.6891363957
• The cube root of 12947854208800 is 23481.8657194437

Scales and comparisons

• 12,947,854,208,800 seconds is equal to 411,701 years, 37 weeks, 17 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,947,854,208,800 would take you about one million, twenty-nine thousand, two hundred fifty-four 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 12947854208800 cubic inches would be around 1956.8 feet tall.

Recreational maths with 12947854208800

• 12947854208800 backwards is 00880245874921
• The number of decimal digits it has is: 14
• The sum of 12947854208800's digits is 58
• More coming soon!