42932691851808

Names of 42932691851808

• Cardinal: 42932691851808 can be written as Forty-two trillion, nine hundred thirty-two billion, six hundred ninety-one million, eight hundred fifty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.2932691851808 × 10¹³

Factors of 42932691851808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40655958209

Divisors of 42932691851808

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 40655958193 81311916386 121967874579 162623832772 243935749158 325247665544 447215540123 487871498316 650495331088 894431080246 975742996632 1300990662176 1341646620369 1788862160492 1951485993264 2683293240738 3577724320984 3902971986528 5366586481476 7155448641968 10733172962952 14310897283936 21466345925904 42932691851808
• Sum of all divisors σ(n): 122943617578656
• Sum of proper divisors (its aliquot sum) s(n): 80010925726848
• 42932691851808 is an abundant number, because the sum of its proper divisors (80010925726848) is greater than itself. Its abundance is 37078233875040

Bases of 42932691851808

• Binary: 1001110000110000001011110110001101101000100000₂
• Hexadecimal: 0x270C0BD8DA20
• Base-36: F7V088M5C

Squares and roots of 42932691851808

• 42932691851808 squared (42932691851808²) is 1843216029642301036232868864
• 42932691851808 cubed (42932691851808³) is 79134225816945910695114724053080585306112
• The square root of 42932691851808 is 6552304.3161782405
• The cube root of 42932691851808 is 35015.6914271433

Scales and comparisons

• 42,932,691,851,808 seconds is equal to 1,365,126 years, 41 weeks, 4 days, 16 hours, 36 minutes, 48 seconds.
• To count from 1 to 42,932,691,851,808 would take you about three million, four hundred twelve thousand, eight hundred seventeen 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 42932691851808 cubic inches would be around 2918 feet tall.

Recreational maths with 42932691851808

• 42932691851808 backwards is 80815819623924
• 42932691851808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42932691851808's digits is 66
• More coming soon!