13509080831312

Names of 13509080831312

• Cardinal: 13509080831312 can be written as Thirteen trillion, five hundred nine billion, eighty million, eight hundred thirty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3509080831312 × 10¹³

Factors of 13509080831312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 525102

Divisors of 13509080831312

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 176 281 521 562 1042 1124 2084 2248 3091 4168 4496 5731 6182 8336 11462 12364 22924 24728 45848 49456 91696 146401 292802 524287 585604 1048574 1171208 1610411 2097148 2342416 3220822 4194296 5767157 6441644 8388592 11534314 12883288 23068628 25766576 46137256 92274512 147324647 273153527 294649294 546307054 589298588 1092614108 1178597176 1620571117 2185228216 2357194352 3004688797 3241142234 4370456432 6009377594 6482284468 12018755188 12964568936 24037510376 25929137872 48075020752 76756141087 153512282174 307024564348 614049128696 844317551957 1228098257392 1688635103914 3377270207828 6754540415656 13509080831312
• Sum of all divisors σ(n): 28709952159744
• Sum of proper divisors (its aliquot sum) s(n): 15200871328432
• 13509080831312 is an abundant number, because the sum of its proper divisors (15200871328432) is greater than itself. Its abundance is 1691790497120

Bases of 13509080831312

• Binary: 11000100100101010011111101101101010101010000₂
• Hexadecimal: 0xC4953F6D550
• Base-36: 4SDZHXKY8

Squares and roots of 13509080831312

• 13509080831312 squared (13509080831312²) is 182495264906921316999641344
• 13509080831312 cubed (13509080831312³) is 2465343284959296285356088765009364963328
• The square root of 13509080831312 is 3675470.1510571405
• The cube root of 13509080831312 is 23816.3534425967

Scales and comparisons

• 13,509,080,831,312 seconds is equal to 429,546 years, 51 weeks, 1 day, 5 hours, 8 minutes, 32 seconds.
• To count from 1 to 13,509,080,831,312 would take you about one million, seventy-three thousand, eight hundred sixty-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 13509080831312 cubic inches would be around 1984.7 feet tall.

Recreational maths with 13509080831312

• 13509080831312 backwards is 21313808090531
• 13509080831312 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13509080831312's digits is 44
• More coming soon!