42349072158527456

Names of 42349072158527456

• Cardinal: 42349072158527456 can be written as Forty-two quadrillion, three hundred forty-nine trillion, seventy-two billion, one hundred fifty-eight million, five hundred twenty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2349072158527456 × 10¹⁶

Factors of 42349072158527456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6642278335

Divisors of 42349072158527456

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 28463 56926 113852 199241 227704 398482 455408 796964 910816 1593928 3187856 6375712 6642249863 13284499726 26568999452 46495749041 53137998904 92991498082 106275997808 185982996164 212551995616 371965992328 743931984656 1487863969312 189058357850569 378116715701138 756233431402276 1323408504953983 1512466862804552 2646817009907966 3024933725609104 5293634019815932 6049867451218208 10587268039631864 21174536079263728 42349072158527456
• Sum of all divisors σ(n): 95288760064963584
• Sum of proper divisors (its aliquot sum) s(n): 52939687906436128
• 42349072158527456 is an abundant number, because the sum of its proper divisors (52939687906436128) is greater than itself. Its abundance is 10590615747908672

Bases of 42349072158527456

• Binary: 10010110011101000100000110111010100100111000111111100000₂
• Hexadecimal: 0x967441BA938FE0
• Base-36: BKZHR66JOBK

Squares and roots of 42349072158527456

• 42349072158527456 squared (42349072158527456²) is 1793443912688165321372618305831936
• 42349072158527456 cubed (42349072158527456³) is 75950685670702927699853121166818285645958777634816
• The square root of 42349072158527456 is 205788901.9323623683
• The cube root of 42349072158527456 is 348563.0120948613

Scales and comparisons

• 42,349,072,158,527,456 seconds is equal to 1,346,569,500 years, 18 weeks, 5 days, 2 hours, 30 minutes, 56 seconds.
• To count from 1 to 42,349,072,158,527,456 would take you about four billion, thirty-nine million, seven hundred eight thousand, five hundred one 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 42349072158527456 cubic inches would be around 29046.9 feet tall.

Recreational maths with 42349072158527456

• 42349072158527456 backwards is 65472585127094324
• The number of decimal digits it has is: 17
• The sum of 42349072158527456's digits is 74
• More coming soon!