231402642424213

Names of 231402642424213

• Cardinal: 231402642424213 can be written as Two hundred thirty-one trillion, four hundred two billion, six hundred forty-two million, four hundred twenty-four thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 2.31402642424213 × 10¹⁴

Factors of 231402642424213

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 327

Divisors of 231402642424213

• Number of divisors d(n): 60
• Complete list of divisors:
  1 13 31 169 283 403 961 2197 3679 5239 8773 12493 28561 29791 47827 68107 114049 162409 271963 387283 621751 885391 923521 1482637 2111317 3535519 5034679 8082763 8430853 12005773 19274281 27447121 28629151 45961747 65450827 109601089 156075049 250565653 261356443 372178963 597502711 850860751 1424814157 2028975637 3397633759 4838326519 7767535243 8102049733 18522584041 26376683281 44169238867 62898244747 105326646529 240793592533 574200105271 817677181711 1369246404877 7464601368523 17800203263401 231402642424213
• Sum of all divisors σ(n): 259957046235264
• Sum of proper divisors (its aliquot sum) s(n): 28554403811051
• 231402642424213 is a deficient number, because the sum of its proper divisors (28554403811051) is less than itself. Its deficiency is 202848238613162

Bases of 231402642424213

• Binary: 110100100111010110100000010011010100000110010101₂
• Hexadecimal: 0xD275A04D4195
• Base-36: 2A0WWMNRMD

Squares and roots of 231402642424213

• 231402642424213 squared (231402642424213²) is 53547182920908182121448669369
• 231402642424213 cubed (231402642424213³) is 12390959622270841490747609621657177277031597
• The square root of 231402642424213 is 15211924.3498057471
• The cube root of 231402642424213 is 61393.5534921321

Scales and comparisons

• 231,402,642,424,213 seconds is equal to 7,357,888 years, 13 weeks, 1 day, 8 hours, 30 minutes, 13 seconds.
• To count from 1 to 231,402,642,424,213 would take you about eighteen million, three hundred ninety-four thousand, seven hundred twenty 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 231402642424213 cubic inches would be around 5116.1 feet tall.

Recreational maths with 231402642424213

• 231402642424213 backwards is 312424246204132
• The number of decimal digits it has is: 15
• The sum of 231402642424213's digits is 40
• More coming soon!