13958921434896

Names of 13958921434896

• Cardinal: 13958921434896 can be written as Thirteen trillion, nine hundred fifty-eight billion, nine hundred twenty-one million, four hundred thirty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3958921434896 × 10¹³

Factors of 13958921434896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 311352

Divisors of 13958921434896

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 311347 622694 934041 1245388 1868082 2490776 2802123 3736164 4981552 5604246 7472328 11208492 14944656 22416984 44833968 96936954409 193873908818 290810863227 387747817636 581621726454 775495635272 872432589681 1163243452908 1550991270544 1744865179362 2326486905816 3489730358724 4652973811632 6979460717448 13958921434896
• Sum of all divisors σ(n): 39065718100071
• Sum of proper divisors (its aliquot sum) s(n): 25106796665175
• 13958921434896 is an abundant number, because the sum of its proper divisors (25106796665175) is greater than itself. Its abundance is 11147875230279

Bases of 13958921434896

• Binary: 11001011001000010000100011011011011100010000₂
• Hexadecimal: 0xCB2108DB710
• Base-36: 4Y4N1EW40

Squares and roots of 13958921434896

• 13958921434896 squared (13958921434896²) is 194851487625599003566530816
• 13958921434896 cubed (13958921434896³) is 2719916607238346630886426159679521755136
• 13958921434896 is a perfect square number. Its square root is 3736164
• The cube root of 13958921434896 is 24077.8268852797

Scales and comparisons

• 13,958,921,434,896 seconds is equal to 443,850 years, 27 weeks, 1 day, 16 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,958,921,434,896 would take you about one million, one hundred nine thousand, six hundred twenty-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 13958921434896 cubic inches would be around 2006.5 feet tall.

Recreational maths with 13958921434896

• 13958921434896 backwards is 69843412985931
• 13958921434896 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13958921434896's digits is 72
• More coming soon!