1222095331138

Names of 1222095331138

• Cardinal: 1222095331138 can be written as One trillion, two hundred twenty-two billion, ninety-five million, three hundred thirty-one thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.222095331138 × 10¹²

Factors of 1222095331138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 560

Divisors of 1222095331138

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 19 22 38 139 209 278 389 418 778 1529 2641 3058 4279 5282 7391 8558 14782 19321 29051 38642 54071 58102 81301 108142 151321 162602 212531 302642 367099 425062 594781 734198 1027349 1189562 1664531 2054698 2875099 3329062 4038089 5750198 7515869 8076178 11300839 15031738 21033619 22601678 31626089 42067238 63252178 82674559 142801511 165349118 231369809 285603022 399638761 462739618 799277522 1570816621 2923673041 3141633242 4396026371 5847346082 8792052742 32160403451 55549787779 64320806902 111099575558 611047665569 1222095331138
• Sum of all divisors σ(n): 2125762395120
• Sum of proper divisors (its aliquot sum) s(n): 903667063982
• 1222095331138 is a deficient number, because the sum of its proper divisors (903667063982) is less than itself. Its deficiency is 318428267156

Bases of 1222095331138

• Binary: 10001110010001010100011101101111101000010₂
• Hexadecimal: 0x11C8A8EDF42
• Base-36: FLF808JM

Squares and roots of 1222095331138

• 1222095331138 squared (1222095331138²) is 1493516998389297872375044
• 1222095331138 cubed (1222095331138³) is 1825220150706800795975498259707320072
• The square root of 1222095331138 is 1105484.2066434057
• The cube root of 1222095331138 is 10691.4110803545

Scales and comparisons

• 1,222,095,331,138 seconds is equal to 38,858 years, 44 weeks, 1 day, 21 hours, 18 minutes, 58 seconds.
• To count from 1 to 1,222,095,331,138 would take you about ninety-seven thousand, one hundred forty-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 1222095331138 cubic inches would be around 891 feet tall.

Recreational maths with 1222095331138

• 1222095331138 backwards is 8311335902221
• The number of decimal digits it has is: 13
• The sum of 1222095331138's digits is 40
• More coming soon!