1438432033986001

Names of 1438432033986001

• Cardinal: 1438432033986001 can be written as One quadrillion, four hundred thirty-eight trillion, four hundred thirty-two billion, thirty-three million, nine hundred eighty-six thousand and one.

Scientific notation

• Scientific notation: 1.438432033986001 × 10¹⁵

Factors of 1438432033986001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 22817123

Divisors of 1438432033986001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 257 247997 22568869 63735229 5800199333 5597011805393 1438432033986001
• Sum of all divisors σ(n): 1444034932543080
• Sum of proper divisors (its aliquot sum) s(n): 5602898557079
• 1438432033986001 is a deficient number, because the sum of its proper divisors (5602898557079) is less than itself. Its deficiency is 1432829135428922

Bases of 1438432033986001

• Binary: 101000111000011111100001110011010110101010111010001₂
• Hexadecimal: 0x51C3F0E6B55D1
• Base-36: E5VQJXTJO1

Squares and roots of 1438432033986001

• 1438432033986001 squared (1438432033986001²) is 2069086716397103935912263972001
• 1438432033986001 cubed (1438432033986001³) is 2976240613960502221300840452791481696689958001
• The square root of 1438432033986001 is 37926666.5287894897
• The cube root of 1438432033986001 is 112883.3221218283

Scales and comparisons

• 1,438,432,033,986,001 seconds is equal to 45,737,689 years, 16 weeks, 3 days, 21 hours, 1 second.
• To count from 1 to 1,438,432,033,986,001 would take you about one hundred thirty-seven million, two hundred thirteen thousand and sixty-seven 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 1438432033986001 cubic inches would be around 9406.9 feet tall.

Recreational maths with 1438432033986001

• 1438432033986001 backwards is 1006893302348341
• The number of decimal digits it has is: 16
• The sum of 1438432033986001's digits is 55
• More coming soon!