23130000

Names of 23130000

• Cardinal: 23130000 can be written as Twenty-three million, one hundred thirty thousand.

Scientific notation

• Scientific notation: 2.313 × 10⁷

Factors of 23130000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 267

Divisors of 23130000

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 150 180 200 225 240 250 257 300 360 375 400 450 500 514 600 625 720 750 771 900 1000 1028 1125 1200 1250 1285 1500 1542 1800 1875 2000 2056 2250 2313 2500 2570 3000 3084 3600 3750 3855 4112 4500 4626 5000 5140 5625 6000 6168 6425 7500 7710 9000 9252 10000 10280 11250 11565 12336 12850 15000 15420 18000 18504 19275 20560 22500 23130 25700 30000 30840 32125 37008 38550 45000 46260 51400 57825 61680 64250 77100 90000 92520 96375 102800 115650 128500 154200 160625 185040 192750 231300 257000 289125 308400 321250 385500 462600 481875 514000 578250 642500 771000 925200 963750 1156500 1285000 1445625 1542000 1927500 2313000 2570000 2891250 3855000 4626000 5782500 7710000 11565000 23130000
• Sum of all divisors σ(n): 81203694
• Sum of proper divisors (its aliquot sum) s(n): 58073694
• 23130000 is an abundant number, because the sum of its proper divisors (58073694) is greater than itself. Its abundance is 34943694

Bases of 23130000

• Binary: 1011000001110111110010000₂
• Hexadecimal: 0x160EF90
• Base-36: DRR80

Squares and roots of 23130000

• 23130000 squared (23130000²) is 534996900000000
• 23130000 cubed (23130000³) is 12374478297000000000000
• The square root of 23130000 is 4809.3658625645
• The cube root of 23130000 is 284.9214926883

Scales and comparisons

• 23,130,000 seconds is equal to 38 weeks, 1 day, 17 hours.
• To count from 1 to 23,130,000 would take you about five 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 23130000 cubic inches would be around 23.7 feet tall.

Recreational maths with 23130000

• 23130000 backwards is 00003132
• 23130000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23130000's digits is 9
• More coming soon!