13872745983162

Names of 13872745983162

• Cardinal: 13872745983162 can be written as Thirteen trillion, eight hundred seventy-two billion, seven hundred forty-five million, nine hundred eighty-three thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.3872745983162 × 10¹³

Factors of 13872745983162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5680895214

Divisors of 13872745983162

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 37 66 74 111 222 407 814 1221 2442 5680895161 11361790322 17042685483 34085370966 62489846771 124979693542 187469540313 210193120957 374939080626 420386241914 630579362871 1261158725742 2312124330527 4624248661054 6936372991581 13872745983162
• Sum of all divisors σ(n): 31085858326464
• Sum of proper divisors (its aliquot sum) s(n): 17213112343302
• 13872745983162 is an abundant number, because the sum of its proper divisors (17213112343302) is greater than itself. Its abundance is 3340366360140

Bases of 13872745983162

• Binary: 11001001111000000000000110001010110010111010₂
• Hexadecimal: 0xC9E0018ACBA
• Base-36: 4X11URVZU

Squares and roots of 13872745983162

• 13872745983162 squared (13872745983162²) is 192453081113337405987518244
• 13872745983162 cubed (13872745983162³) is 2669852707962202065777344527360191807528
• The square root of 13872745983162 is 3724613.5347391413
• The cube root of 13872745983162 is 24028.1763885151

Scales and comparisons

• 13,872,745,983,162 seconds is equal to 441,110 years, 21 weeks, 2 days, 14 hours, 52 minutes, 42 seconds.
• To count from 1 to 13,872,745,983,162 would take you about one million, one hundred two 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 13872745983162 cubic inches would be around 2002.3 feet tall.

Recreational maths with 13872745983162

• 13872745983162 backwards is 26138954727831
• 13872745983162 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13872745983162's digits is 66
• More coming soon!