13888921700097

Names of 13888921700097

• Cardinal: 13888921700097 can be written as Thirteen trillion, eight hundred eighty-eight billion, nine hundred twenty-one million, seven hundred thousand and ninety-seven.

Scientific notation

• Scientific notation: 1.3888921700097 × 10¹³

Factors of 13888921700097

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39229

Divisors of 13888921700097

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 27 81 233 243 699 729 2097 2187 6291 6561 18873 38993 54289 56619 116979 162867 169857 350937 488601 509571 1052811 1465803 1528713 3158433 4397409 9085369 9475299 13192227 27256107 28425897 39576681 81768321 85277691 118730043 245304963 255833073 356190129 735914889 2116890977 2207744667 6350672931 6623234001 19052018793 19869702003 57156056379 59609106009 171468169137 514404507411 1543213522233 4629640566699 13888921700097
• Sum of all divisors σ(n): 20922653511942
• Sum of proper divisors (its aliquot sum) s(n): 7033731811845
• 13888921700097 is a deficient number, because the sum of its proper divisors (7033731811845) is less than itself. Its deficiency is 6855189888252

Bases of 13888921700097

• Binary: 11001010000111000100001111101000011100000001₂
• Hexadecimal: 0xCA1C43E8701
• Base-36: 4X8HDDN29

Squares and roots of 13888921700097

• 13888921700097 squared (13888921700097²) is 192902145991425340809809409
• 13888921700097 cubed (13888921700097³) is 2679202801455586938064425731582826812673
• The square root of 13888921700097 is 3726784.3645825553
• The cube root of 13888921700097 is 24037.5117672223

Scales and comparisons

• 13,888,921,700,097 seconds is equal to 441,624 years, 38 weeks, 6 days, 13 hours, 34 minutes, 57 seconds.
• To count from 1 to 13,888,921,700,097 would take you about one million, one hundred four thousand and sixty-one 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 13888921700097 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13888921700097

• 13888921700097 backwards is 79000712988831
• The number of decimal digits it has is: 14
• The sum of 13888921700097's digits is 63
• More coming soon!