12443735168

Names of 12443735168

• Cardinal: 12443735168 can be written as Twelve billion, four hundred forty-three million, seven hundred thirty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2443735168 × 10¹⁰

Factors of 12443735168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 708

Divisors of 12443735168

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 424 653 848 1306 1696 2612 2809 3392 5224 5618 6784 10448 11236 20896 22472 34609 41792 44944 69218 83584 89888 138436 148877 179776 276872 297754 359552 553744 595508 1107488 1191016 1834277 2214976 2382032 3668554 4429952 4764064 7337108 9528128 14674216 19056256 29348432 58696864 97216681 117393728 194433362 234787456 388866724 777733448 1555466896 3110933792 6221867584 12443735168
• Sum of all divisors σ(n): 25305679800
• Sum of proper divisors (its aliquot sum) s(n): 12861944632
• 12443735168 is an abundant number, because the sum of its proper divisors (12861944632) is greater than itself. Its abundance is 418209464

Bases of 12443735168

• Binary: 1011100101101101000101010010000000₂
• Hexadecimal: 0x2E5B45480
• Base-36: 5PSOFI8

Squares and roots of 12443735168

• 12443735168 squared (12443735168²) is 154846544931319988224
• 12443735168 cubed (12443735168³) is 1926869396805158682124334661632
• The square root of 12443735168 is 111551.4911061255
• The cube root of 12443735168 is 2317.3070696151

Scales and comparisons

• 12,443,735,168 seconds is equal to 395 years, 34 weeks, 6 days, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 12,443,735,168 would take you about seven hundred ninety-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 12443735168 cubic inches would be around 193.1 feet tall.

Recreational maths with 12443735168

• 12443735168 backwards is 86153734421
• The number of decimal digits it has is: 11
• The sum of 12443735168's digits is 44
• More coming soon!