30143395821042

Names of 30143395821042

• Cardinal: 30143395821042 can be written as Thirty trillion, one hundred forty-three billion, three hundred ninety-five million, eight hundred twenty-one thousand and forty-two.

Scientific notation

• Scientific notation: 3.0143395821042 × 10¹³

Factors of 30143395821042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9619546

Divisors of 30143395821042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 8297 16594 24891 49782 58079 74673 116158 149346 174237 224019 348474 448038 522711 1045422 1568133 3136266 9611237 19222474 28833711 57667422 67278659 86501133 134557318 173002266 201835977 259503399 403671954 519006798 605507931 1211015862 1816523793 3633047586 79744433389 159488866778 239233300167 478466600334 558211033723 717699900501 1116422067446 1435399801002 1674633101169 2153099701503 3349266202338 4306199403006 5023899303507 10047798607014 15071697910521 30143395821042
• Sum of all divisors σ(n): 76563890807040
• Sum of proper divisors (its aliquot sum) s(n): 46420494985998
• 30143395821042 is an abundant number, because the sum of its proper divisors (46420494985998) is greater than itself. Its abundance is 16277099164956

Bases of 30143395821042

• Binary: 110110110101001001110011001100111010111110010₂
• Hexadecimal: 0x1B6A4E6675F2
• Base-36: AONONLBSI

Squares and roots of 30143395821042

• 30143395821042 squared (30143395821042²) is 908624311624012309289965764
• 30143395821042 cubed (30143395821042³) is 27389022277904416588191922004780850806088
• The square root of 30143395821042 is 5490300.1576454815
• The cube root of 30143395821042 is 31121.7535177601

Scales and comparisons

• 30,143,395,821,042 seconds is equal to 958,466 years, 38 weeks, 6 days, 1 hour, 50 minutes, 42 seconds.
• To count from 1 to 30,143,395,821,042 would take you about two million, three hundred ninety-six thousand, one 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 30143395821042 cubic inches would be around 2593.5 feet tall.

Recreational maths with 30143395821042

• 30143395821042 backwards is 24012859334103
• The number of decimal digits it has is: 14
• The sum of 30143395821042's digits is 45
• More coming soon!