23978230890

Names of 23978230890

• Cardinal: 23978230890 can be written as Twenty-three billion, nine hundred seventy-eight million, two hundred thirty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.397823089 × 10¹⁰

Factors of 23978230890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 595247

Divisors of 23978230890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 79 85 102 158 170 237 255 395 474 510 790 1185 1343 2370 2686 4029 6715 8058 13430 20145 40290 595141 1190282 1785423 2975705 3570846 5951410 8927115 10117397 17854230 20234794 30352191 47016139 50586985 60704382 94032278 101173970 141048417 151760955 235080695 282096834 303521910 470161390 705242085 799274363 1410484170 1598548726 2397823089 3996371815 4795646178 7992743630 11989115445 23978230890
• Sum of all divisors σ(n): 61704322560
• Sum of proper divisors (its aliquot sum) s(n): 37726091670
• 23978230890 is an abundant number, because the sum of its proper divisors (37726091670) is greater than itself. Its abundance is 13747860780

Bases of 23978230890

• Binary: 10110010101001101101100010001101010₂
• Hexadecimal: 0x59536C46A
• Base-36: B0K0PD6

Squares and roots of 23978230890

• 23978230890 squared (23978230890²) is 574955556614150192100
• 23978230890 cubed (23978230890³) is 13786417087982559947311653969000
• The square root of 23978230890 is 154849.0584085031
• The cube root of 23978230890 is 2883.6267520865

Scales and comparisons

• 23,978,230,890 seconds is equal to 762 years, 22 weeks, 3 days, 19 hours, 41 minutes, 30 seconds.
• To count from 1 to 23,978,230,890 would take you about one thousand, five hundred twenty-four 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 23978230890 cubic inches would be around 240.3 feet tall.

Recreational maths with 23978230890

• 23978230890 backwards is 09803287932
• 23978230890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23978230890's digits is 51
• More coming soon!