13009309184

Names of 13009309184

• Cardinal: 13009309184 can be written as Thirteen billion, nine million, three hundred nine thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.3009309184 × 10¹⁰

Factors of 13009309184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2875

Divisors of 13009309184

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 128 164 239 256 328 478 512 656 956 1312 1912 2593 2624 3824 5186 5248 7648 9799 10372 10496 15296 19598 20744 20992 30592 39196 41488 61184 78392 82976 106313 122368 156784 165952 212626 313568 331904 425252 619727 627136 663808 850504 1239454 1254272 1327616 1701008 2478908 2508544 3402016 4957816 5017088 6804032 9915632 13608064 19831264 25408807 27216128 39662528 50817614 54432256 79325056 101635228 158650112 203270456 317300224 406540912 813081824 1626163648 3252327296 6504654592 13009309184
• Sum of all divisors σ(n): 26748912960
• Sum of proper divisors (its aliquot sum) s(n): 13739603776
• 13009309184 is an abundant number, because the sum of its proper divisors (13739603776) is greater than itself. Its abundance is 730294592

Bases of 13009309184

• Binary: 1100000111011010100100111000000000₂
• Hexadecimal: 0x3076A4E00
• Base-36: 5Z5EN7K

Squares and roots of 13009309184

• 13009309184 squared (13009309184²) is 169242125444906745856
• 13009309184 cubed (13009309184³) is 2201723136870105414888014741504
• The square root of 13009309184 is 114058.3586766003
• The cube root of 13009309184 is 2351.8958103999

Scales and comparisons

• 13,009,309,184 seconds is equal to 413 years, 34 weeks, 16 hours, 59 minutes, 44 seconds.
• To count from 1 to 13,009,309,184 would take you about eight 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 13009309184 cubic inches would be around 196 feet tall.

Recreational maths with 13009309184

• 13009309184 backwards is 48190390031
• The number of decimal digits it has is: 11
• The sum of 13009309184's digits is 38
• More coming soon!