23491994067972

Names of 23491994067972

• Cardinal: 23491994067972 can be written as Twenty-three trillion, four hundred ninety-one billion, nine hundred ninety-four million, sixty-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.3491994067972 × 10¹³

Factors of 23491994067972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26156048

Divisors of 23491994067972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 61 122 183 244 366 409 549 732 818 1098 1227 1636 2196 2454 3681 4908 7362 14724 24949 49898 74847 99796 149694 224541 299388 449082 898164 26155573 52311146 78466719 104622292 156933438 235400157 313866876 470800314 941600628 1595489953 3190979906 4786469859 6381959812 9572939718 10697629357 14359409577 19145879436 21395258714 28718819154 32092888071 42790517428 57437638308 64185776142 96278664213 128371552284 192557328426 385114656852 652555390777 1305110781554 1957666172331 2610221563108 3915332344662 5872998516993 7830664689324 11745997033986 23491994067972
• Sum of all divisors σ(n): 60503596888280
• Sum of proper divisors (its aliquot sum) s(n): 37011602820308
• 23491994067972 is an abundant number, because the sum of its proper divisors (37011602820308) is greater than itself. Its abundance is 13519608752336

Bases of 23491994067972

• Binary: 101010101110110100111111101100010010000000100₂
• Hexadecimal: 0x155DA7F62404
• Base-36: 8BS2MQ0P0

Squares and roots of 23491994067972

• 23491994067972 squared (23491994067972²) is 551873785289631636956192784
• 23491994067972 cubed (23491994067972³) is 12964615690293279611291900771757631914048
• The square root of 23491994067972 is 4846854.0382367611
• The cube root of 23491994067972 is 28640.0185000365

Scales and comparisons

• 23,491,994,067,972 seconds is equal to 746,972 years, 38 weeks, 5 days, 11 hours, 46 minutes, 12 seconds.
• To count from 1 to 23,491,994,067,972 would take you about one million, eight hundred sixty-seven thousand, four hundred thirty-one 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 23491994067972 cubic inches would be around 2386.7 feet tall.

Recreational maths with 23491994067972

• 23491994067972 backwards is 27976049919432
• The number of decimal digits it has is: 14
• The sum of 23491994067972's digits is 72
• More coming soon!