13205854656512

Names of 13205854656512

• Cardinal: 13205854656512 can be written as Thirteen trillion, two hundred five billion, eight hundred fifty-four million, six hundred fifty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3205854656512 × 10¹³

Factors of 13205854656512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 148

Divisors of 13205854656512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 139 196 224 256 278 343 392 448 512 556 686 784 896 973 1024 1112 1372 1568 1792 1946 2048 2224 2401 2744 3136 3584 3892 4448 4802 5488 6272 6811 7168 7784 8896 9604 10976 12544 13622 14336 15568 17792 19208 19321 21952 25088 27244 31136 35584 38416 38642 43904 47677 50176 54488 62272 71168 76832 77284 87808 95354 100352 108976 124544 135247 142336 153664 154568 175616 190708 217952 249088 270494 284672 307328 309136 333739 351232 381416 435904 498176 540988 614656 618272 667478 702464 762832 871808 946729 996352 1081976 1229312 1236544 1334956 1525664 1743616 1893458 1992704 2163952 2458624 2473088 2669912 2685619 3051328 3487232 3786916 4327904 4917248 4946176 5339824 5371238 6102656 6627103 6974464 7573832 8655808 9892352 10679648 10742476 12205312 13254206 13948928 15147664 17311616 18799333 19784704 21359296 21484952 24410624 26508412 30295328 34623232 37598666 39569408 42718592 42969904 46389721 48821248 53016824 60590656 69246464 75197332 85437184 85939808 92779442 97642496 106033648 121181312 131595331 138492928 150394664 170874368 171879616 185558884 212067296 242362624 263190662 276985856 300789328 341748736 343759232 371117768 424134592 484725248 526381324 601578656 683497472 687518464 742235536 848269184 921167317 969450496 1052762648 1203157312 1375036928 1484471072 1696538368 1842334634 1938900992 2105525296 2406314624 2750073856 2968942144 3393076736 3684669268 4211050592 4812629248 5500147712 5937884288 6448171219 6786153472 7369338536 8422101184 9625258496 11875768576 12896342438 13572306944 14738677072 16844202368 19250516992 23751537152 25792684876 29477354144 33688404736 38501033984 47503074304 51585369752 58954708288 67376809472 95006148608 103170739504 117909416576 134753618944 206341479008 235818833152 269507237888 412682958016 471637666304 825365916032 943275332608 1650731832064 1886550665216 3301463664128 6602927328256 13205854656512
• Sum of all divisors σ(n): 31027524582600
• Sum of proper divisors (its aliquot sum) s(n): 17821669926088
• 13205854656512 is an abundant number, because the sum of its proper divisors (17821669926088) is greater than itself. Its abundance is 4615815269576

Bases of 13205854656512

• Binary: 11000000001010111010010001101001100000000000₂
• Hexadecimal: 0xC02BA469800
• Base-36: 4OIOOWB28

Squares and roots of 13205854656512

• 13205854656512 squared (13205854656512²) is 174394597208919673504006144
• 13205854656512 cubed (13205854656512³) is 2303029703621946508843846244229057609728
• The square root of 13205854656512 is 3633986.0561801831
• The cube root of 13205854656512 is 23636.8085570801

Scales and comparisons

• 13,205,854,656,512 seconds is equal to 419,905 years, 17 weeks, 1 day, 8 minutes, 32 seconds.
• To count from 1 to 13,205,854,656,512 would take you about one million, forty-nine thousand, seven hundred sixty-three 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 13205854656512 cubic inches would be around 1969.7 feet tall.

Recreational maths with 13205854656512

• 13205854656512 backwards is 21565645850231
• The number of decimal digits it has is: 14
• The sum of 13205854656512's digits is 53
• More coming soon!