3857820834105

Names of 3857820834105

• Cardinal: 3857820834105 can be written as Three trillion, eight hundred fifty-seven billion, eight hundred twenty million, eight hundred thirty-four thousand, one hundred five.

Scientific notation

• Scientific notation: 3.857820834105 × 10¹²

Factors of 3857820834105

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19758

Divisors of 3857820834105

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 57 63 81 95 105 133 135 171 189 193 285 315 361 399 405 513 567 579 665 855 945 965 1083 1197 1351 1539 1737 1805 1995 2527 2565 2835 2895 3249 3591 3667 4053 5211 5415 5985 6755 7581 7695 8685 9747 10773 11001 12159 12635 15633 16245 17955 18335 19531 20265 22743 25669 26055 29241 33003 36477 37905 48735 53865 55005 58593 60795 68229 69673 77007 78165 97655 99009 109431 113715 128345 136717 146205 165015 175779 182385 204687 209019 231021 292965 297027 341145 348365 371089 385035 410151 487711 495045 527337 547155 627057 683585 693063 878895 1023435 1045095 1113267 1155105 1230453 1463133 1485135 1582011 1855445 1881171 2050755 2079189 2438555 2597623 2636685 3135285 3339801 3465315 3691359 3769483 4389399 5566335 5643513 6152265 7050691 7315665 7792869 7910055 9405855 10019403 10395945 11074077 11308449 12988115 13168197 16699005 18456795 18847415 21152073 21946995 23378607 26386381 28217565 30058209 33925347 35253455 38964345 39504591 49354837 50097015 55370385 56542245 63456219 65840985 70135821 71620177 79159143 101776041 105760365 116893035 131931905 148064511 150291045 169626735 190368657 197522955 210407463 214860531 237477429 246774185 305328123 317281095 350679105 358100885 395795715 444193533 501341239 508880205 571105971 644581593 712432287 740322555 951843285 1052037315 1074302655 1187387145 1332580599 1360783363 1504023717 1526640615 1933744779 2137296861 2220967665 2506706195 2855529855 3222907965 3562161435 3997741797 4082350089 4512071151 5801234337 6662902995 6803916815 7520118585 9525483541 9668723895 10686484305 12247050267 13536213453 19988708985 20411750445 22560355755 28576450623 29006171685 36741150801 40608640359 47627417705 61235251335 67681067265 85729351869 110223452403 142882253115 183705754005 203043201795 257188055607 428646759345 551117262015 771564166821 1285940278035 3857820834105
• Sum of all divisors σ(n): 8384941344384
• Sum of proper divisors (its aliquot sum) s(n): 4527120510279
• 3857820834105 is an abundant number, because the sum of its proper divisors (4527120510279) is greater than itself. Its abundance is 669299676174

Bases of 3857820834105

• Binary: 111000001000111000000010100101100100111001₂
• Hexadecimal: 0x382380A5939
• Base-36: 1D89AX2K9

Squares and roots of 3857820834105

• 3857820834105 squared (3857820834105²) is 14882781588054597931151025
• 3857820834105 cubed (3857820834105³) is 57415104879831325495033454628225707625
• The square root of 3857820834105 is 1964133.6090258727
• The cube root of 3857820834105 is 15683.6575645095

Scales and comparisons

• 3,857,820,834,105 seconds is equal to 122,666 years, 40 weeks, 2 hours, 21 minutes, 45 seconds.
• To count from 1 to 3,857,820,834,105 would take you about three hundred six thousand, six hundred sixty-six 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 3857820834105 cubic inches would be around 1307 feet tall.

Recreational maths with 3857820834105

• 3857820834105 backwards is 5014380287583
• The number of decimal digits it has is: 13
• The sum of 3857820834105's digits is 54
• More coming soon!