13869315166912

Names of 13869315166912

• Cardinal: 13869315166912 can be written as Thirteen trillion, eight hundred sixty-nine billion, three hundred fifteen million, one hundred sixty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3869315166912 × 10¹³

Factors of 13869315166912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 71036

Divisors of 13869315166912

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 172 344 688 1376 2752 70991 141982 283964 567928 1135856 2271712 3052613 4543424 6105226 12210452 24420904 48841808 97683616 195367232 5039722081 10079444162 20158888324 40317776648 80635553296 161271106592 216708049483 322542213184 433416098966 866832197932 1733664395864 3467328791728 6934657583456 13869315166912
• Sum of all divisors σ(n): 28162363691924
• Sum of proper divisors (its aliquot sum) s(n): 14293048525012
• 13869315166912 is an abundant number, because the sum of its proper divisors (14293048525012) is greater than itself. Its abundance is 423733358100

Bases of 13869315166912

• Binary: 11001001110100110011100110101001001011000000₂
• Hexadecimal: 0xC9D339A92C0
• Base-36: 4WZH45L8G

Squares and roots of 13869315166912

• 13869315166912 squared (13869315166912²) is 192357903199135238419615744
• 13869315166912 cubed (13869315166912³) is 2667872384315156688015813847590263062528
• The square root of 13869315166912 is 3724152.9462297867
• The cube root of 13869315166912 is 24026.1954527841

Scales and comparisons

• 13,869,315,166,912 seconds is equal to 441,001 years, 16 weeks, 5 days, 2 hours, 21 minutes, 52 seconds.
• To count from 1 to 13,869,315,166,912 would take you about one million, one hundred two thousand, five hundred three 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 13869315166912 cubic inches would be around 2002.2 feet tall.

Recreational maths with 13869315166912

• 13869315166912 backwards is 21966151396831
• The number of decimal digits it has is: 14
• The sum of 13869315166912's digits is 61
• More coming soon!