23420855407664

Names of 23420855407664

• Cardinal: 23420855407664 can be written as Twenty-three trillion, four hundred twenty billion, eight hundred fifty-five million, four hundred seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.3420855407664 × 10¹³

Factors of 23420855407664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10236387879

Divisors of 23420855407664

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 2288 10236387853 20472775706 40945551412 81891102824 112600266383 133073042089 163782205648 225200532766 266146084178 450401065532 532292168356 900802131064 1064584336712 1463803462979 1801604262128 2129168673424 2927606925958 5855213851916 11710427703832 23420855407664
• Sum of all divisors σ(n): 53311107943632
• Sum of proper divisors (its aliquot sum) s(n): 29890252535968
• 23420855407664 is an abundant number, because the sum of its proper divisors (29890252535968) is greater than itself. Its abundance is 6469397128304

Bases of 23420855407664

• Binary: 101010100110100010111110001000101010000110000₂
• Hexadecimal: 0x154D17C45430
• Base-36: 8AVE4LN3K

Squares and roots of 23420855407664

• 23420855407664 squared (23420855407664²) is 548536468026704031629936896
• 23420855407664 cubed (23420855407664³) is 12847193303484141954358438050752674770944
• The square root of 23420855407664 is 4839509.8313428397
• The cube root of 23420855407664 is 28611.0799521727

Scales and comparisons

• 23,420,855,407,664 seconds is equal to 744,710 years, 39 weeks, 2 days, 8 hours, 47 minutes, 44 seconds.
• To count from 1 to 23,420,855,407,664 would take you about one million, eight hundred sixty-one thousand, seven hundred seventy-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 23420855407664 cubic inches would be around 2384.3 feet tall.

Recreational maths with 23420855407664

• 23420855407664 backwards is 46670455802432
• The number of decimal digits it has is: 14
• The sum of 23420855407664's digits is 56
• More coming soon!