2122007988042

Names of 2122007988042

• Cardinal: 2122007988042 can be written as Two trillion, one hundred twenty-two billion, seven million, nine hundred eighty-eight thousand and forty-two.

Scientific notation

• Scientific notation: 2.122007988042 × 10¹²

Factors of 2122007988042

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 422542447

Divisors of 2122007988042

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 279 558 837 1674 2511 5022 422542411 845084822 1267627233 2535254466 3802881699 7605763398 11408645097 13098814741 22817290194 26197629482 34225935291 39296444223 68451870582 78592888446 117889332669 235778665338 353667998007 707335996014 1061003994021 2122007988042
• Sum of all divisors σ(n): 4908252657792
• Sum of proper divisors (its aliquot sum) s(n): 2786244669750
• 2122007988042 is an abundant number, because the sum of its proper divisors (2786244669750) is greater than itself. Its abundance is 664236681708

Bases of 2122007988042

• Binary: 11110111000010001100010000100011101001010₂
• Hexadecimal: 0x1EE1188474A
• Base-36: R2U4RMMI

Squares and roots of 2122007988042

• 2122007988042 squared (2122007988042²) is 4502917901314056814993764
• 2122007988042 cubed (2122007988042³) is 9555227756085746809957795764416570088
• The square root of 2122007988042 is 1456711.3605797135
• The cube root of 2122007988042 is 12850.3711542067

Scales and comparisons

• 2,122,007,988,042 seconds is equal to 67,473 years, 15 weeks, 15 hours, 20 minutes, 42 seconds.
• To count from 1 to 2,122,007,988,042 would take you about one hundred sixty-eight thousand, six hundred eighty-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 2122007988042 cubic inches would be around 1070.9 feet tall.

Recreational maths with 2122007988042

• 2122007988042 backwards is 2408897002212
• The number of decimal digits it has is: 13
• The sum of 2122007988042's digits is 45
• More coming soon!