38394261615104

Names of 38394261615104

• Cardinal: 38394261615104 can be written as Thirty-eight trillion, three hundred ninety-four billion, two hundred sixty-one million, six hundred fifteen thousand, one hundred four.

Scientific notation

• Scientific notation: 3.8394261615104 × 10¹³

Factors of 38394261615104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1084

Divisors of 38394261615104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 32 64 73 128 146 256 292 512 584 1009 1168 2018 2336 4036 4672 8072 9344 16144 18688 32288 37376 64576 73657 129152 147314 258304 294628 516608 589256 1018081 1178512 2036162 2357024 4072324 4714048 8144648 9428096 16289296 18856192 32578592 37712384 65157184 74319913 130314368 148639826 260628736 297279652 521257472 594559304 1027243729 1189118608 2054487458 2378237216 4108974916 4756474432 8217949832 9512948864 16435899664 19025897728 32871799328 38051795456 65743598656 74988792217 131487197312 149977584434 262974394624 299955168868 525948789248 599910337736 1199820675472 2399641350944 4799282701888 9598565403776 19197130807552 38394261615104
• Sum of all divisors σ(n): 77841551999640
• Sum of proper divisors (its aliquot sum) s(n): 39447290384536
• 38394261615104 is an abundant number, because the sum of its proper divisors (39447290384536) is greater than itself. Its abundance is 1053028769432

Bases of 38394261615104

• Binary: 1000101110101101011100010100110011001000000000₂
• Hexadecimal: 0x22EB5C533200
• Base-36: DLY2W1ZI8

Squares and roots of 38394261615104

• 38394261615104 squared (38394261615104²) is 1474119324969048414640930816
• 38394261615104 cubed (38394261615104³) is 56597723014742155019121675071742084644864
• The square root of 38394261615104 is 6196310.3226923681
• The cube root of 38394261615104 is 33735.6259931893

Scales and comparisons

• 38,394,261,615,104 seconds is equal to 1,220,818 years, 39 weeks, 2 days, 22 hours, 51 minutes, 44 seconds.
• To count from 1 to 38,394,261,615,104 would take you about three million, fifty-two thousand and forty-six 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 38394261615104 cubic inches would be around 2811.3 feet tall.

Recreational maths with 38394261615104

• 38394261615104 backwards is 40151616249383
• The number of decimal digits it has is: 14
• The sum of 38394261615104's digits is 53
• More coming soon!