439723940942

Names of 439723940942

• Cardinal: 439723940942 can be written as Four hundred thirty-nine billion, seven hundred twenty-three million, nine hundred forty thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.39723940942 × 10¹¹

Factors of 439723940942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 103604

Divisors of 439723940942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 13 22 26 143 286 17957 35914 85621 171242 197527 233441 395054 466882 941831 1113073 1883662 2226146 2567851 5135702 12243803 24487606 1537496297 3074992594 16912459267 19987451861 33824918534 39974903722 219861970471 439723940942
• Sum of all divisors σ(n): 774950337504
• Sum of proper divisors (its aliquot sum) s(n): 335226396562
• 439723940942 is a deficient number, because the sum of its proper divisors (335226396562) is less than itself. Its deficiency is 104497544380

Bases of 439723940942

• Binary: 110011001100001100101101101110001001110₂
• Hexadecimal: 0x666196DC4E
• Base-36: 5M08A4B2

Squares and roots of 439723940942

• 439723940942 squared (439723940942²) is 193357144237563503847364
• 439723940942 cubed (439723940942³) is 85023765473432149783752877318376888
• The square root of 439723940942 is 663116.8380775743
• The cube root of 439723940942 is 7604.3139228723

Scales and comparisons

• 439,723,940,942 seconds is equal to 13,981 years, 44 weeks, 5 days, 11 hours, 9 minutes, 2 seconds.
• To count from 1 to 439,723,940,942 would take you about twenty-seven thousand, nine hundred sixty-three 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 439723940942 cubic inches would be around 633.7 feet tall.

Recreational maths with 439723940942

• 439723940942 backwards is 249049327934
• The number of decimal digits it has is: 12
• The sum of 439723940942's digits is 56
• More coming soon!