13423505792

Names of 13423505792

• Cardinal: 13423505792 can be written as Thirteen billion, four hundred twenty-three million, five hundred five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3423505792 × 10¹⁰

Factors of 13423505792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13727

Divisors of 13423505792

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 127 128 244 254 488 508 976 1016 1952 2032 3904 4064 7747 7808 8128 13537 15494 16256 27074 30988 54148 61976 108296 123952 216592 247904 433184 495808 825757 866368 991616 1651514 1719199 1732736 3303028 3438398 6606056 6876796 13212112 13753592 26424224 27507184 52848448 55014368 104871139 105696896 110028736 209742278 220057472 419484556 838969112 1677938224 3355876448 6711752896 13423505792
• Sum of all divisors σ(n): 27396579840
• Sum of proper divisors (its aliquot sum) s(n): 13973074048
• 13423505792 is an abundant number, because the sum of its proper divisors (13973074048) is greater than itself. Its abundance is 549568256

Bases of 13423505792

• Binary: 1100100000000110100111000110000000₂
• Hexadecimal: 0x3201A7180
• Base-36: 6600BCW

Squares and roots of 13423505792

• 13423505792 squared (13423505792²) is 180190507747857547264
• 13423505792 cubed (13423505792³) is 2418788324416786661289217753088
• The square root of 13423505792 is 115859.8540996839
• The cube root of 13423505792 is 2376.5957610759

Scales and comparisons

• 13,423,505,792 seconds is equal to 426 years, 42 weeks, 6 days, 15 hours, 36 minutes, 32 seconds.
• To count from 1 to 13,423,505,792 would take you about eight hundred fifty-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 13423505792 cubic inches would be around 198 feet tall.

Recreational maths with 13423505792

• 13423505792 backwards is 29750532431
• The number of decimal digits it has is: 11
• The sum of 13423505792's digits is 41
• More coming soon!