13002946515

Names of 13002946515

• Cardinal: 13002946515 can be written as Thirteen billion, two million, nine hundred forty-six thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.3002946515 × 10¹⁰

Factors of 13002946515

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 234

Divisors of 13002946515

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 39 43 45 65 73 97 117 129 195 215 219 291 365 387 485 559 585 645 657 873 949 1095 1261 1455 1677 1935 2795 2847 3139 3285 3783 4171 4365 4745 5031 5329 6305 7081 8385 8541 9417 11349 12513 14235 15695 15987 18915 20855 21243 25155 26645 28251 35405 37539 40807 42705 47085 47961 54223 56745 62565 63729 69277 79935 92053 106215 122421 141255 162669 187695 204035 207831 229147 239805 271115 276159 304483 318645 346385 367263 460265 488007 516913 612105 623493 687441 813345 828477 913449 1039155 1145735 1380795 1522415 1550739 1836315 2062323 2440035 2584565 2740347 2978911 3117465 3437205 3958279 4142385 4567245 4652217 6719869 7753695 8936733 10311615 11874837 13701735 14894555 19791395 20159607 22227259 23261085 26810199 33599345 35624511 44683665 59374185 60478821 66681777 100798035 111136295 134050995 178122555 200045331 288954367 302394105 333408885 866863101 1000226655 1444771835 2600589303 4334315505 13002946515
• Sum of all divisors σ(n): 25441127712
• Sum of proper divisors (its aliquot sum) s(n): 12438181197
• 13002946515 is a deficient number, because the sum of its proper divisors (12438181197) is less than itself. Its deficiency is 564765318

Bases of 13002946515

• Binary: 1100000111000010010011011111010011₂
• Hexadecimal: 0x3070937D3
• Base-36: 5Z1M9QR

Squares and roots of 13002946515

• 13002946515 squared (13002946515²) is 169076618071950645225
• 13002946515 cubed (13002946515³) is 2198494221726656661580415140875
• The square root of 13002946515 is 114030.4631008749
• The cube root of 13002946515 is 2351.5123215555

Scales and comparisons

• 13,002,946,515 seconds is equal to 413 years, 23 weeks, 4 days, 1 hour, 35 minutes, 15 seconds.
• To count from 1 to 13,002,946,515 would take you about eight 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 13002946515 cubic inches would be around 196 feet tall.

Recreational maths with 13002946515

• 13002946515 backwards is 51564920031
• The number of decimal digits it has is: 11
• The sum of 13002946515's digits is 36
• More coming soon!