1329948940646631

Names of 1329948940646631

• Cardinal: 1329948940646631 can be written as One quadrillion, three hundred twenty-nine trillion, nine hundred forty-eight billion, nine hundred forty million, six hundred forty-six thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 1.329948940646631 × 10¹⁵

Factors of 1329948940646631

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 143972727

Divisors of 1329948940646631

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 43 101 129 303 709 2127 4343 13029 30487 71609 91461 214827 3079187 9237561 143971871 431915613 6190790453 14541158971 18572371359 43623476913 102076056539 306228169617 625269835753 1875809507259 4389270431177 10309681710439 13167811293531 30929045131317 443316313548877 1329948940646631
• Sum of all divisors σ(n): 1835053962762240
• Sum of proper divisors (its aliquot sum) s(n): 505105022115609
• 1329948940646631 is a deficient number, because the sum of its proper divisors (505105022115609) is less than itself. Its deficiency is 824843918531022

Bases of 1329948940646631

• Binary: 100101110011001010011011110001011010011100011100111₂
• Hexadecimal: 0x4B994DE2D38E7
• Base-36: D3FE3WZW13

Squares and roots of 1329948940646631

• 1329948940646631 squared (1329948940646631²) is 1768764184727096026460411650161
• 1329948940646631 cubed (1329948940646631³) is 2352366053731503303203503256781395225095257591
• The square root of 1329948940646631 is 36468465.0163210325
• The cube root of 1329948940646631 is 109971.0375718895

Scales and comparisons

• 1,329,948,940,646,631 seconds is equal to 42,288,262 years, 26 weeks, 3 days, 18 hours, 43 minutes, 51 seconds.
• To count from 1 to 1,329,948,940,646,631 would take you about one hundred twenty-six million, eight hundred sixty-four thousand, seven hundred eighty-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 1329948940646631 cubic inches would be around 9164.3 feet tall.

Recreational maths with 1329948940646631

• 1329948940646631 backwards is 1366460498499231
• The number of decimal digits it has is: 16
• The sum of 1329948940646631's digits is 75
• More coming soon!