13319248672

Names of 13319248672

• Cardinal: 13319248672 can be written as Thirteen billion, three hundred nineteen million, two hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3319248672 × 10¹⁰

Factors of 13319248672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5626

Divisors of 13319248672

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 68 76 136 152 241 272 304 323 482 544 608 646 964 1292 1928 2584 3856 4097 4579 5168 5347 7712 8194 9158 10336 10694 16388 18316 21388 32776 36632 42776 65552 73264 77843 85552 90899 101593 131104 146528 155686 171104 181798 203186 311372 363596 406372 622744 727192 812744 1245488 1288627 1454384 1625488 1727081 2490976 2577254 2908768 3250976 3454162 5154508 6908324 10309016 13816648 20618032 21906659 24483913 27633296 41236064 43813318 48967826 55266592 87626636 97935652 175253272 195871304 350506544 391742608 416226521 701013088 783485216 832453042 1664906084 3329812168 6659624336 13319248672
• Sum of all divisors σ(n): 29352818880
• Sum of proper divisors (its aliquot sum) s(n): 16033570208
• 13319248672 is an abundant number, because the sum of its proper divisors (16033570208) is greater than itself. Its abundance is 2714321536

Bases of 13319248672

• Binary: 1100011001111000111001101100100000₂
• Hexadecimal: 0x319E39B20
• Base-36: 649XQ1S

Squares and roots of 13319248672

• 13319248672 squared (13319248672²) is 177402385186573763584
• 13319248672 cubed (13319248672³) is 2362866483305905072846233960448
• The square root of 13319248672 is 115409.0493505603
• The cube root of 13319248672 is 2370.4269481907

Scales and comparisons

• 13,319,248,672 seconds is equal to 423 years, 26 weeks, 3 days, 23 hours, 17 minutes, 52 seconds.
• To count from 1 to 13,319,248,672 would take you about eight hundred forty-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 13319248672 cubic inches would be around 197.5 feet tall.

Recreational maths with 13319248672

• 13319248672 backwards is 27684291331
• The number of decimal digits it has is: 11
• The sum of 13319248672's digits is 46
• More coming soon!