13890722804676

Names of 13890722804676

• Cardinal: 13890722804676 can be written as Thirteen trillion, eight hundred ninety billion, seven hundred twenty-two million, eight hundred four thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.3890722804676 × 10¹³

Factors of 13890722804676

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 69024

Divisors of 13890722804676

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2916 69019 138038 207057 276076 414114 621171 828228 1242342 1863513 2484684 3727026 5590539 7454052 11181078 16771617 22362156 33543234 50314851 67086468 100629702 201259404 4763622361 9527244722 14290867083 19054489444 28581734166 42872601249 57163468332 85745202498 128617803747 171490404996 257235607494 385853411241 514471214988 771706822482 1157560233723 1543413644964 2315120467446 3472680701169 4630240934892 6945361402338 13890722804676
• Sum of all divisors σ(n): 36447002756031
• Sum of proper divisors (its aliquot sum) s(n): 22556279951355
• 13890722804676 is an abundant number, because the sum of its proper divisors (22556279951355) is greater than itself. Its abundance is 8665557146679

Bases of 13890722804676

• Binary: 11001010001000101111100110010011001111000100₂
• Hexadecimal: 0xCA22F9933C4
• Base-36: 4X9B5PK90

Squares and roots of 13890722804676

• 13890722804676 squared (13890722804676²) is 192952180036345879647464976
• 13890722804676 cubed (13890722804676³) is 2680245247442818932955051037556199027776
• 13890722804676 is a perfect square number. Its square root is 3727026
• The cube root of 13890722804676 is 24038.5507775965

Scales and comparisons

• 13,890,722,804,676 seconds is equal to 441,682 years, 6 days, 16 hours, 24 minutes, 36 seconds.
• To count from 1 to 13,890,722,804,676 would take you about one million, one hundred four thousand, two hundred five 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 13890722804676 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13890722804676

• 13890722804676 backwards is 67640822709831
• The number of decimal digits it has is: 14
• The sum of 13890722804676's digits is 63
• More coming soon!