13392968508

Names of 13392968508

• Cardinal: 13392968508 can be written as Thirteen billion, three hundred ninety-two million, nine hundred sixty-eight thousand, five hundred eight.

Scientific notation

• Scientific notation: 1.3392968508 × 10¹⁰

Factors of 13392968508

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2622

Divisors of 13392968508

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 271 542 813 1084 1117 1229 1626 2234 2439 2458 3252 3351 3687 4468 4878 4916 6702 7374 9756 10053 11061 13404 14748 20106 22122 40212 44244 302707 333059 605414 666118 908121 999177 1210828 1332236 1372793 1816242 1998354 2724363 2745586 2997531 3632484 3996708 4118379 5448726 5491172 5995062 8236758 10897452 11990124 12355137 16473516 24710274 49420548 372026903 744053806 1116080709 1488107612 2232161418 3348242127 4464322836 6696484254 13392968508
• Sum of all divisors σ(n): 34037465280
• Sum of proper divisors (its aliquot sum) s(n): 20644496772
• 13392968508 is an abundant number, because the sum of its proper divisors (20644496772) is greater than itself. Its abundance is 7251528264

Bases of 13392968508

• Binary: 1100011110010010000111101100111100₂
• Hexadecimal: 0x31E487B3C
• Base-36: 65HTSN0

Squares and roots of 13392968508

• 13392968508 squared (13392968508²) is 179371605456279746064
• 13392968508 cubed (13392968508³) is 2402318263105355609873388952512
• The square root of 13392968508 is 115727.9936229779
• The cube root of 13392968508 is 2374.7922112873

Scales and comparisons

• 13,392,968,508 seconds is equal to 425 years, 44 weeks, 3 days, 5 hours, 1 minute, 48 seconds.
• To count from 1 to 13,392,968,508 would take you about eight hundred fifty-one 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 13392968508 cubic inches would be around 197.9 feet tall.

Recreational maths with 13392968508

• 13392968508 backwards is 80586929331
• The number of decimal digits it has is: 11
• The sum of 13392968508's digits is 54
• More coming soon!