42398530312075008

Names of 42398530312075008

• Cardinal: 42398530312075008 can be written as Forty-two quadrillion, three hundred ninety-eight trillion, five hundred thirty billion, three hundred twelve million, seventy-five thousand and eight.

Scientific notation

• Scientific notation: 4.2398530312075008 × 10¹⁶

Factors of 42398530312075008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1780852247687

Divisors of 42398530312075008

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 744 768 992 1488 1984 2976 3968 5952 7936 11904 23808 1780852247651 3561704495302 5342556742953 7123408990604 10685113485906 14246817981208 21370226971812 28493635962416 42740453943624 55206419677181 56987271924832 85480907887248 110412839354362 113974543849664 165619259031543 170961815774496 220825678708724 227949087699328 331238518063086 341923631548992 441651357417448 455898175398656 662477036126172 683847263097984 883302714834896 1324954072252344 1367694526195968 1766605429669792 2649908144504688 3533210859339584 5299816289009376 7066421718679168 10599632578018752 14132843437358336 21199265156037504 42398530312075008
• Sum of all divisors σ(n): 116481983814422016
• Sum of proper divisors (its aliquot sum) s(n): 74083453502347008
• 42398530312075008 is an abundant number, because the sum of its proper divisors (74083453502347008) is greater than itself. Its abundance is 31684923190272000

Bases of 42398530312075008

• Binary: 10010110101000010011110100011010001111111111011100000000₂
• Hexadecimal: 0x96A13D1A3FF700
• Base-36: BLH0VXM73EO

Squares and roots of 42398530312075008

• 42398530312075008 squared (42398530312075008²) is 1797635372623943275267290618200064
• 42398530312075008 cubed (42398530312075008³) is 76217097836254510967418557915059881319029918400512
• The square root of 42398530312075008 is 205909034.0710552893
• The cube root of 42398530312075008 is 348698.6512432771

Scales and comparisons

• 42,398,530,312,075,008 seconds is equal to 1,348,142,116 years, 34 weeks, 1 day, 19 hours, 56 minutes, 48 seconds.
• To count from 1 to 42,398,530,312,075,008 would take you about four billion, forty-four million, four hundred twenty-six thousand, three hundred forty-nine 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 42398530312075008 cubic inches would be around 29058.2 feet tall.

Recreational maths with 42398530312075008

• 42398530312075008 backwards is 80057021303589324
• The number of decimal digits it has is: 17
• The sum of 42398530312075008's digits is 60
• More coming soon!