42708342907242

Names of 42708342907242

• Cardinal: 42708342907242 can be written as Forty-two trillion, seven hundred eight billion, three hundred forty-two million, nine hundred seven thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.2708342907242 × 10¹³

Factors of 42708342907242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4294155

Divisors of 42708342907242

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 62297 124594 186891 373782 560673 1121346 1682019 3364038 4231853 5046057 8463706 10092114 12695559 25391118 38086677 76173354 114260031 228520062 342780093 685560186 263631746341 527263492682 790895239023 1581790478046 2372685717069 4745371434138 7118057151207 14236114302414 21354171453621 42708342907242
• Sum of all divisors σ(n): 95699882698596
• Sum of proper divisors (its aliquot sum) s(n): 52991539791354
• 42708342907242 is an abundant number, because the sum of its proper divisors (52991539791354) is greater than itself. Its abundance is 10283196884112

Bases of 42708342907242

• Binary: 1001101101011111001111100110111010000101101010₂
• Hexadecimal: 0x26D7CF9BA16A
• Base-36: F4ZXWO4MI

Squares and roots of 42708342907242

• 42708342907242 squared (42708342907242²) is 1824002553882568048616046564
• 42708342907242 cubed (42708342907242³) is 77900126534901869048095544905756204816488
• The square root of 42708342907242 is 6535162.0413913225
• The cube root of 42708342907242 is 34954.5922462957

Scales and comparisons

• 42,708,342,907,242 seconds is equal to 1,357,993 years, 10 weeks, 2 days, 9 hours, 20 minutes, 42 seconds.
• To count from 1 to 42,708,342,907,242 would take you about three million, three hundred ninety-four thousand, nine hundred eighty-two 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 42708342907242 cubic inches would be around 2912.9 feet tall.

Recreational maths with 42708342907242

• 42708342907242 backwards is 24270924380724
• 42708342907242 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42708342907242's digits is 54
• More coming soon!