13812774248

Names of 13812774248

• Cardinal: 13812774248 can be written as Thirteen billion, eight hundred twelve million, seven hundred seventy-four thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.3812774248 × 10¹⁰

Factors of 13812774248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 208523

Divisors of 13812774248

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 364 392 637 676 728 1183 1274 1352 2366 2548 4732 5096 8281 9464 16562 33124 66248 208501 417002 834004 1459507 1668008 2710513 2919014 5421026 5838028 10216549 10842052 11676056 18973591 20433098 21684104 35236669 37947182 40866196 70473338 75894364 81732392 132815137 140946676 151788728 246656683 265630274 281893352 493313366 531260548 986626732 1062521096 1726596781 1973253464 3453193562 6906387124 13812774248
• Sum of all divisors σ(n): 32623265430
• Sum of proper divisors (its aliquot sum) s(n): 18810491182
• 13812774248 is an abundant number, because the sum of its proper divisors (18810491182) is greater than itself. Its abundance is 4997716934

Bases of 13812774248

• Binary: 1100110111010011100011010101101000₂
• Hexadecimal: 0x3374E3568
• Base-36: 6CFROTK

Squares and roots of 13812774248

• 13812774248 squared (13812774248²) is 190792732426211965504
• 13812774248 cubed (13812774248³) is 2635376941162335197303115540992
• The square root of 13812774248 is 117527.7594783463
• The cube root of 13812774248 is 2399.3501856489

Scales and comparisons

• 13,812,774,248 seconds is equal to 439 years, 10 weeks, 4 days, 1 hour, 44 minutes, 8 seconds.
• To count from 1 to 13,812,774,248 would take you about eight hundred seventy-eight 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 13812774248 cubic inches would be around 199.9 feet tall.

Recreational maths with 13812774248

• 13812774248 backwards is 84247721831
• The number of decimal digits it has is: 11
• The sum of 13812774248's digits is 47
• More coming soon!