13301536815

Names of 13301536815

• Cardinal: 13301536815 can be written as Thirteen billion, three hundred one million, five hundred thirty-six thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.3301536815 × 10¹⁰

Factors of 13301536815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8652

Divisors of 13301536815

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 19 21 35 37 45 49 57 63 95 105 111 133 147 171 185 245 259 285 315 333 399 441 555 665 703 735 777 855 931 1197 1295 1665 1813 1995 2109 2205 2331 2793 3515 3885 4655 4921 5439 5985 6327 8379 8581 9065 10545 11655 13965 14763 16317 24605 25743 27195 31635 34447 41895 42905 44289 60067 73815 77229 81585 103341 128715 163039 172235 180201 221445 300335 310023 317497 386145 420469 489117 516705 540603 815195 901005 952491 1141273 1261407 1467351 1550115 1587485 2102345 2222479 2445585 2703015 2857473 3423819 3784221 4762455 5706365 6032443 6307035 6667437 7336755 7988911 10271457 11112395 14287365 15557353 17119095 18097329 18921105 20002311 23966733 30162215 33337185 39944555 42227101 46672059 51357285 54291987 71900199 77786765 90486645 100011555 119833665 126681303 140016177 211135505 233360295 271459935 295589707 359500995 380043909 633406515 700080885 886769121 1477948535 1900219545 2660307363 4433845605 13301536815
• Sum of all divisors σ(n): 28998234720
• Sum of proper divisors (its aliquot sum) s(n): 15696697905
• 13301536815 is an abundant number, because the sum of its proper divisors (15696697905) is greater than itself. Its abundance is 2395161090

Bases of 13301536815

• Binary: 1100011000110101010101100000101111₂
• Hexadecimal: 0x318D5582F
• Base-36: 63ZE3HR

Squares and roots of 13301536815

• 13301536815 squared (13301536815²) is 176930881640800344225
• 13301536815 cubed (13301536815³) is 2353452635855513384773510143375
• The square root of 13301536815 is 115332.2886922825
• The cube root of 13301536815 is 2369.3757555835

Scales and comparisons

• 13,301,536,815 seconds is equal to 422 years, 49 weeks, 1 day, 23 hours, 20 minutes, 15 seconds.
• To count from 1 to 13,301,536,815 would take you about eight hundred forty-five 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 13301536815 cubic inches would be around 197.4 feet tall.

Recreational maths with 13301536815

• 13301536815 backwards is 51863510331
• The number of decimal digits it has is: 11
• The sum of 13301536815's digits is 36
• More coming soon!