13239320209317746960

Names of 13239320209317746960

• Cardinal: 13239320209317746960 can be written as Thirteen quintillion, two hundred thirty-nine quadrillion, three hundred twenty trillion, two hundred nine billion, three hundred seventeen million, seven hundred forty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.323932020931774696 × 10¹⁹

Factors of 13239320209317746960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12730115585882469

Divisors of 13239320209317746960

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 12730115585882449 25460231171764898 50920462343529796 63650577929412245 101840924687059592 127301155858824490 165491502616471837 203681849374119184 254602311717648980 330983005232943674 509204623435297960 661966010465887348 827457513082359185 1018409246870595920 1323932020931774696 1654915026164718370 2647864041863549392 3309830052329436740 6619660104658873480 13239320209317746960
• Sum of all divisors σ(n): 33149220985637899800
• Sum of proper divisors (its aliquot sum) s(n): 19909900776320152840
• 13239320209317746960 is an abundant number, because the sum of its proper divisors (19909900776320152840) is greater than itself. Its abundance is 6670580567002405880

Bases of 13239320209317746960

• Binary: 1011011110111011100000111001010111100000000010001101100100010000₂
• Hexadecimal: 0xB7BB8395E008D910
• Base-36: 2SL3NBWD1QVWW

Squares and roots of 13239320209317746960

• 13239320209317746960 squared (13239320209317746960²) is 175279599604849311178853592410589241600
• 13239320209317746960 cubed (13239320209317746960³) is 2320582745329604459814384049338937917186407297727105536000
• The square root of 13239320209317746960 is 3638587666.8451657577
• The cube root of 13239320209317746960 is 2365675.8082980155

Scales and comparisons

• 13,239,320,209,317,746,960 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,239,320,209,317,746,960 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13239320209317746960 cubic inches would be around 197139.7 feet tall.

Recreational maths with 13239320209317746960

• 13239320209317746960 backwards is 06964771390202393231
• The number of decimal digits it has is: 20
• The sum of 13239320209317746960's digits is 77
• More coming soon!