13146808483974872

Names of 13146808483974872

• Cardinal: 13146808483974872 can be written as Thirteen quadrillion, one hundred forty-six trillion, eight hundred eight billion, four hundred eighty-three million, nine hundred seventy-four thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3146808483974872 × 10¹⁶

Factors of 13146808483974872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 215974644347

Divisors of 13146808483974872

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 7 8 14 28 56 1087 2174 4348 7609 8696 15218 30436 60872 215974643251 431949286502 863898573004 1511822502757 1727797146008 3023645005514 6047290011028 12094580022056 234764437213837 469528874427674 939057748855348 1643351060496859 1878115497710696 3286702120993718 6573404241987436 13146808483974872
• Sum of all divisors σ(n): 28197649422981120
• Sum of proper divisors (its aliquot sum) s(n): 15050840939006248
• 13146808483974872 is an abundant number, because the sum of its proper divisors (15050840939006248) is greater than itself. Its abundance is 1904032455031376

Bases of 13146808483974872

• Binary: 101110101101001111001111100001100111100000111011011000₂
• Hexadecimal: 0x2EB4F3E19E0ED8
• Base-36: 3LG5KFUTM1K

Squares and roots of 13146808483974872

• 13146808483974872 squared (13146808483974872²) is 172838573314313672248828727416384
• 13146808483974872 cubed (13146808483974872³) is 2272275622006731897287854798704372003539337102848
• The square root of 13146808483974872 is 114659532.8962004449
• The cube root of 13146808483974872 is 236015.2752966721

Scales and comparisons

• 13,146,808,483,974,872 seconds is equal to 418,027,844 years, 2 weeks, 1 day, 4 hours, 34 minutes, 32 seconds.
• To count from 1 to 13,146,808,483,974,872 would take you about one billion, two hundred fifty-four million, eighty-three thousand, five hundred thirty-two 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 13146808483974872 cubic inches would be around 19667.9 feet tall.

Recreational maths with 13146808483974872

• 13146808483974872 backwards is 27847938480864131
• The number of decimal digits it has is: 17
• The sum of 13146808483974872's digits is 83
• More coming soon!