21384073196276

Names of 21384073196276

• Cardinal: 21384073196276 can be written as Twenty-one trillion, three hundred eighty-four billion, seventy-three million, one hundred ninety-six thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 2.1384073196276 × 10¹³

Factors of 21384073196276

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1343254

Divisors of 21384073196276

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 109 218 436 763 1526 3052 5237 10474 20948 36659 73318 146636 570833 1141666 1337899 2283332 2675798 3995831 5351596 7991662 9365293 15983324 18730586 37461172 145830991 291661982 583323964 1020816937 2041633874 4083267748 7006577063 14013154126 28026308252 49046039441 98092078882 196184157764 763716899867 1527433799734 3054867599468 5346018299069 10692036598138 21384073196276
• Sum of all divisors σ(n): 43168788432000
• Sum of proper divisors (its aliquot sum) s(n): 21784715235724
• 21384073196276 is an abundant number, because the sum of its proper divisors (21784715235724) is greater than itself. Its abundance is 400642039448

Bases of 21384073196276

• Binary: 100110111001011011110000101100011001011110100₂
• Hexadecimal: 0x1372DE1632F4
• Base-36: 7KVPH26LW

Squares and roots of 21384073196276

• 21384073196276 squared (21384073196276²) is 457278586463689662820268176
• 21384073196276 cubed (21384073196276³) is 9778478764029163435841152814871804512576
• The square root of 21384073196276 is 4624291.6426492825
• The cube root of 21384073196276 is 27756.4217246013

Scales and comparisons

• 21,384,073,196,276 seconds is equal to 679,947 years, 19 weeks, 6 days, 4 hours, 17 minutes, 56 seconds.
• To count from 1 to 21,384,073,196,276 would take you about one million, six hundred ninety-nine thousand, eight hundred sixty-eight 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 21384073196276 cubic inches would be around 2313 feet tall.

Recreational maths with 21384073196276

• 21384073196276 backwards is 67269137048312
• The number of decimal digits it has is: 14
• The sum of 21384073196276's digits is 59
• More coming soon!