13008256931898

Names of 13008256931898

• Cardinal: 13008256931898 can be written as Thirteen trillion, eight billion, two hundred fifty-six million, nine hundred thirty-one thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3008256931898 × 10¹³

Factors of 13008256931898

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2406558

Divisors of 13008256931898

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 223 446 449 669 898 1338 1347 2007 2694 4014 4041 6021 8082 12042 12123 24246 100127 200254 300381 600762 901143 1802286 2405881 2703429 4811762 5406858 7217643 14435286 21652929 43305858 64958787 129917574 536511463 1073022926 1080240569 1609534389 2160481138 3219068778 3240721707 4828603167 6481443414 9657206334 9722165121 14485809501 19444330242 28971619002 29166495363 58332990726 240893646887 481787293774 722680940661 1445361881322 2168042821983 4336085643966 6504128465949 13008256931898
• Sum of all divisors σ(n): 29101548672000
• Sum of proper divisors (its aliquot sum) s(n): 16093291740102
• 13008256931898 is an abundant number, because the sum of its proper divisors (16093291740102) is greater than itself. Its abundance is 3085034808204

Bases of 13008256931898

• Binary: 10111101010010111000100010001001100000111010₂
• Hexadecimal: 0xBD4B888983A
• Base-36: 4LZWSBAYI

Squares and roots of 13008256931898

• 13008256931898 squared (13008256931898²) is 169214748406272368209882404
• 13008256931898 cubed (13008256931898³) is 2201188923935268581708819431180416522792
• The square root of 13008256931898 is 3606696.1241415945
• The cube root of 13008256931898 is 23518.3239801321

Scales and comparisons

• 13,008,256,931,898 seconds is equal to 413,622 years, 17 weeks, 2 days, 7 hours, 18 minutes, 18 seconds.
• To count from 1 to 13,008,256,931,898 would take you about one million, thirty-four thousand and fifty-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 13008256931898 cubic inches would be around 1959.9 feet tall.

Recreational maths with 13008256931898

• 13008256931898 backwards is 89813965280031
• The number of decimal digits it has is: 14
• The sum of 13008256931898's digits is 63
• More coming soon!