13920928243832

Names of 13920928243832

• Cardinal: 13920928243832 can be written as Thirteen trillion, nine hundred twenty billion, nine hundred twenty-eight million, two hundred forty-three thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3920928243832 × 10¹³

Factors of 13920928243832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6545876

Divisors of 13920928243832

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 29 58 89 103 116 178 206 232 356 412 712 824 2581 2987 5162 5974 9167 10324 11948 18334 20648 23896 36668 73336 265843 531686 1063372 2126744 6545653 13091306 26182612 52365224 189823937 379647874 582563117 674202259 759295748 1165126234 1348404518 1518591496 2330252468 2696809036 4660504936 5393618072 16894330393 19551865511 33788660786 39103731022 60004001051 67577321572 78207462044 120008002102 135154643144 156414924088 240016004204 480032008408 1740116030479 3480232060958 6960464121916 13920928243832
• Sum of all divisors σ(n): 27570294648000
• Sum of proper divisors (its aliquot sum) s(n): 13649366404168
• 13920928243832 is a deficient number, because the sum of its proper divisors (13649366404168) is less than itself. Its deficiency is 271561839664

Bases of 13920928243832

• Binary: 11001010100100110111111110111010000001111000₂
• Hexadecimal: 0xCA937FBA078
• Base-36: 4XN6P8Y9K

Squares and roots of 13920928243832

• 13920928243832 squared (13920928243832²) is 193792243169919491646044224
• 13920928243832 cubed (13920928243832³) is 2697767911379691245608992614158127226368
• The square root of 13920928243832 is 3731076.0168927141
• The cube root of 13920928243832 is 24055.9621422187

Scales and comparisons

• 13,920,928,243,832 seconds is equal to 442,642 years, 23 weeks, 5 days, 16 hours, 10 minutes, 32 seconds.
• To count from 1 to 13,920,928,243,832 would take you about one million, one hundred six thousand, six hundred 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 13920928243832 cubic inches would be around 2004.7 feet tall.

Recreational maths with 13920928243832

• 13920928243832 backwards is 23834282902931
• The number of decimal digits it has is: 14
• The sum of 13920928243832's digits is 56
• More coming soon!