138267274865792

Names of 138267274865792

• Cardinal: 138267274865792 can be written as One hundred thirty-eight trillion, two hundred sixty-seven billion, two hundred seventy-four million, eight hundred sixty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.38267274865792 × 10¹⁴

Factors of 138267274865792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7036

Divisors of 138267274865792

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 128 151 302 604 1208 2416 4832 6883 9664 13766 19328 22801 27532 45602 55064 91204 110128 182408 220256 364816 440512 729632 881024 1039333 1459264 2078666 2918528 4157332 8314664 16629328 33258656 47375689 66517312 94751378 133034624 156939283 189502756 313878566 379005512 627757132 758011024 1255514264 1516022048 2511028528 3032044096 5022057056 6064088192 7153729039 10044114112 14307458078 20088228224 28614916156 57229832312 114459664624 228919329248 457838658496 915677316992 1080213084889 2160426169778 4320852339556 8641704679112 17283409358224 34566818716448 69133637432896 138267274865792
• Sum of all divisors σ(n): 277330910507595
• Sum of proper divisors (its aliquot sum) s(n): 139063635641803
• 138267274865792 is an abundant number, because the sum of its proper divisors (139063635641803) is greater than itself. Its abundance is 796360776011

Bases of 138267274865792

• Binary: 11111011100000011011011110011010110110010000000₂
• Hexadecimal: 0x7DC0DBCD6C80
• Base-36: 1D0F3XHZSW

Squares and roots of 138267274865792

• 138267274865792 squared (138267274865792²) is 19117839298812476131611787264
• 138267274865792 cubed (138267274865792³) is 2643371541168944834105478386201630854873088
• The square root of 138267274865792 is 11758710.5953753279
• The cube root of 138267274865792 is 51709.8329110465

Scales and comparisons

• 138,267,274,865,792 seconds is equal to 4,396,471 years, 33 weeks, 6 days, 7 hours, 36 minutes, 32 seconds.
• To count from 1 to 138,267,274,865,792 would take you about ten million, nine hundred ninety-one thousand, one hundred seventy-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 138267274865792 cubic inches would be around 4309.2 feet tall.

Recreational maths with 138267274865792

• 138267274865792 backwards is 297568472762831
• The number of decimal digits it has is: 15
• The sum of 138267274865792's digits is 77
• More coming soon!