1321238242043282

Names of 1321238242043282

• Cardinal: 1321238242043282 can be written as One quadrillion, three hundred twenty-one trillion, two hundred thirty-eight billion, two hundred forty-two million, forty-three thousand, two hundred eighty-two.

Scientific notation

• Scientific notation: 1.321238242043282 × 10¹⁵

Factors of 1321238242043282

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 485392448844

Divisors of 1321238242043282

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1361 2722 485392447481 970784894962 660619121021641 1321238242043282
• Sum of all divisors σ(n): 1983313540411452
• Sum of proper divisors (its aliquot sum) s(n): 662075298368170
• 1321238242043282 is a deficient number, because the sum of its proper divisors (662075298368170) is less than itself. Its deficiency is 659162943675112

Bases of 1321238242043282

• Binary: 100101100011010100011000000000101001010010110010010₂
• Hexadecimal: 0x4B1A8C014A592
• Base-36: D0C8GVY9W2

Squares and roots of 1321238242043282

• 1321238242043282 squared (1321238242043282²) is 1745670492237622231182361331524
• 1321238242043282 cubed (1321238242043282³) is 2306446612350866753232529432481583903959021768
• The square root of 1321238242043282 is 36348841.0000000139
• The cube root of 1321238242043282 is 109730.4209252005

Scales and comparisons

• 1,321,238,242,043,282 seconds is equal to 42,011,289 years, 12 weeks, 2 days, 21 hours, 48 minutes, 2 seconds.
• To count from 1 to 1,321,238,242,043,282 would take you about one hundred twenty-six million, thirty-three thousand, eight hundred 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 1321238242043282 cubic inches would be around 9144.2 feet tall.

Recreational maths with 1321238242043282

• 1321238242043282 backwards is 2823402428321231
• The number of decimal digits it has is: 16
• The sum of 1321238242043282's digits is 47
• More coming soon!