2146940171200

Names of 2146940171200

• Cardinal: 2146940171200 can be written as Two trillion, one hundred forty-six billion, nine hundred forty million, one hundred seventy-one thousand, two hundred.

Scientific notation

• Scientific notation: 2.1469401712 × 10¹²

Factors of 2146940171200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 241

Divisors of 2146940171200

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 160 176 200 220 223 242 275 320 352 400 440 446 484 550 605 704 800 880 892 968 1100 1115 1210 1600 1760 1784 1936 2200 2230 2420 2453 3025 3520 3568 3872 4400 4460 4840 4906 5575 6050 7136 7744 8800 8920 9680 9812 11150 12100 12265 14272 17600 17840 19360 19624 22300 24200 24530 26983 35680 38720 39248 44600 48400 49060 49729 53966 61325 71360 78496 89200 96800 98120 99458 107932 122650 134915 156992 178400 193600 196240 198916 215864 245300 248645 269830 356800 392480 397832 431728 490600 497290 539660 547019 674575 784960 795664 863456 981200 994580 1079320 1094038 1243225 1349150 1591328 1726912 1962400 1989160 2158640 2188076 2486450 2698300 2735095 3182656 3924800 3978320 4317280 4376152 4972900 5396600 5470190 6017209 7956640 8634560 8752304 9945800 10793200 10940380 11089567 12034418 13675475 15913280 17504608 19891600 21586400 21880760 22179134 24068836 27350950 30086045 35009216 39783200 43172800 43761520 44358268 48137672 54701900 55447835 60172090 79566400 87523040 88716536 96275344 109403800 110895670 120344180 121985237 150430225 175046080 177433072 192550688 218807600 221791340 240688360 243970474 277239175 300860450 354866144 385101376 437615200 443582680 481376720 487940948 554478350 601720900 609926185 709732288 875230400 887165360 962753440 975881896 1108956700 1203441800 1219852370 1341837607 1774330720 1925506880 1951763792 2217913400 2406883600 2439704740 2683675214 3049630925 3548661440 3903527584 4435826800 4813767200 4879409480 5367350428 6099261850 6709188035 7807055168 8871653600 9627534400 9758818960 10734700856 12198523700 13418376070 17743307200 19517637920 21469401712 24397047400 26836752140 33545940175 39035275840 42938803424 48794094800 53673504280 67091880350 85877606848 97588189600 107347008560 134183760700 195176379200 214694017120 268367521400 429388034240 536735042800 1073470085600 2146940171200
• Sum of all divisors σ(n): 5832886601920
• Sum of proper divisors (its aliquot sum) s(n): 3685946430720
• 2146940171200 is an abundant number, because the sum of its proper divisors (3685946430720) is greater than itself. Its abundance is 1539006259520

Bases of 2146940171200

• Binary: 11111001111011111100110110011001111000000₂
• Hexadecimal: 0x1F3DF9B33C0
• Base-36: REAGQU9S

Squares and roots of 2146940171200

• 2146940171200 squared (2146940171200²) is 4609352098712285309440000
• 2146940171200 cubed (2146940171200³) is 9896003183930433121792358576128000000
• The square root of 2146940171200 is 1465244.0654034399
• The cube root of 2146940171200 is 12900.5030975795

Scales and comparisons

• 2,146,940,171,200 seconds is equal to 68,266 years, 2 weeks, 6 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 2,146,940,171,200 would take you about one hundred seventy thousand, six hundred sixty-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 2146940171200 cubic inches would be around 1075 feet tall.

Recreational maths with 2146940171200

• 2146940171200 backwards is 0021710496412
• The number of decimal digits it has is: 13
• The sum of 2146940171200's digits is 37
• More coming soon!