23972000

Names of 23972000

• Cardinal: 23972000 can be written as Twenty-three million, nine hundred seventy-two thousand.

Scientific notation

• Scientific notation: 2.3972 × 10⁷

Factors of 23972000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 481

Divisors of 23972000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 125 130 160 200 208 250 260 325 400 416 461 500 520 650 800 922 1000 1040 1300 1625 1844 2000 2080 2305 2600 3250 3688 4000 4610 5200 5993 6500 7376 9220 10400 11525 11986 13000 14752 18440 23050 23972 26000 29965 36880 46100 47944 52000 57625 59930 73760 92200 95888 115250 119860 149825 184400 191776 230500 239720 299650 368800 461000 479440 599300 749125 922000 958880 1198600 1498250 1844000 2397200 2996500 4794400 5993000 11986000 23972000
• Sum of all divisors σ(n): 63567504
• Sum of proper divisors (its aliquot sum) s(n): 39595504
• 23972000 is an abundant number, because the sum of its proper divisors (39595504) is greater than itself. Its abundance is 15623504

Bases of 23972000

• Binary: 1011011011100100010100000₂
• Hexadecimal: 0x16DC8A0
• Base-36: E9SWW

Squares and roots of 23972000

• 23972000 squared (23972000²) is 574656784000000
• 23972000 cubed (23972000³) is 13775672426048000000000
• The square root of 23972000 is 4896.1209135397
• The cube root of 23972000 is 288.3376954431

Scales and comparisons

• 23,972,000 seconds is equal to 39 weeks, 4 days, 10 hours, 53 minutes, 20 seconds.
• To count from 1 to 23,972,000 would take you about seven weeks!

  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 23972000 cubic inches would be around 24 feet tall.

Recreational maths with 23972000

• 23972000 backwards is 00027932
• The number of decimal digits it has is: 8
• The sum of 23972000's digits is 23
• More coming soon!