13268942848

Names of 13268942848

• Cardinal: 13268942848 can be written as Thirteen billion, two hundred sixty-eight million, nine hundred forty-two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3268942848 × 10¹⁰

Factors of 13268942848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1042

Divisors of 13268942848

• Number of divisors d(n): 114
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1033 1568 1792 2048 2066 3136 3584 4096 4132 6272 7168 7231 8192 8264 12544 14336 14462 16384 16528 25088 28672 28924 32768 33056 50176 50617 57344 57848 65536 66112 100352 101234 114688 115696 131072 132224 200704 202468 229376 231392 262144 264448 401408 404936 458752 462784 528896 802816 809872 917504 925568 1057792 1605632 1619744 1835008 1851136 2115584 3211264 3239488 3702272 4231168 6422528 6478976 7404544 8462336 12845056 12957952 14809088 16924672 25915904 29618176 33849344 51831808 59236352 67698688 103663616 118472704 135397376 207327232 236945408 270794752 414654464 473890816 829308928 947781632 1658617856 1895563264 3317235712 6634471424 13268942848
• Sum of all divisors σ(n): 30900427206
• Sum of proper divisors (its aliquot sum) s(n): 17631484358
• 13268942848 is an abundant number, because the sum of its proper divisors (17631484358) is greater than itself. Its abundance is 4362541510

Bases of 13268942848

• Binary: 1100010110111001000000000000000000₂
• Hexadecimal: 0x316E40000
• Base-36: 63FZHTS

Squares and roots of 13268942848

• 13268942848 squared (13268942848²) is 176064844303490351104
• 13268942848 cubed (13268942848³) is 2336194356605031835718429704192
• The square root of 13268942848 is 115190.8974181553
• The cube root of 13268942848 is 2367.4388736187

Scales and comparisons

• 13,268,942,848 seconds is equal to 421 years, 47 weeks, 2 days, 17 hours, 27 minutes, 28 seconds.
• To count from 1 to 13,268,942,848 would take you about eight hundred forty-three 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 13268942848 cubic inches would be around 197.3 feet tall.

Recreational maths with 13268942848

• 13268942848 backwards is 84824986231
• The number of decimal digits it has is: 11
• The sum of 13268942848's digits is 55
• More coming soon!