13295975649428

Names of 13295975649428

• Cardinal: 13295975649428 can be written as Thirteen trillion, two hundred ninety-five billion, nine hundred seventy-five million, six hundred forty-nine thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3295975649428 × 10¹³

Factors of 13295975649428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 184182

Divisors of 13295975649428

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 47 71 94 142 188 284 3337 5581 6674 11162 13348 22324 178481 262307 356962 396251 524614 713924 792502 1049228 1585004 8388607 12672151 16777214 18623797 25344302 33554428 37247594 50688604 74495188 595591097 996102461 1191182194 1992204922 2382364388 3984409844 46816815667 70723274731 93633631334 141446549462 187267262668 282893098924 3323993912357 6647987824714 13295975649428
• Sum of all divisors σ(n): 24102163588608
• Sum of proper divisors (its aliquot sum) s(n): 10806187939180
• 13295975649428 is a deficient number, because the sum of its proper divisors (10806187939180) is less than itself. Its deficiency is 2489787710248

Bases of 13295975649428

• Binary: 11000001011110110101111001111101000010010100₂
• Hexadecimal: 0xC17B5E7D094
• Base-36: 4PO34LY8K

Squares and roots of 13295975649428

• 13295975649428 squared (13295975649428²) is 176782968470182326356727184
• 13295975649428 cubed (13295975649428³) is 2350502044013142104334453561481021650752
• The square root of 13295975649428 is 3646364.7170062405
• The cube root of 13295975649428 is 23690.4550984361

Scales and comparisons

• 13,295,975,649,428 seconds is equal to 422,770 years, 46 weeks, 5 days, 1 hour, 17 minutes, 8 seconds.
• To count from 1 to 13,295,975,649,428 would take you about one million, fifty-six thousand, nine hundred twenty-seven 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 13295975649428 cubic inches would be around 1974.2 feet tall.

Recreational maths with 13295975649428

• 13295975649428 backwards is 82494657959231
• The number of decimal digits it has is: 14
• The sum of 13295975649428's digits is 74
• More coming soon!