197230000

Names of 197230000

• Cardinal: 197230000 can be written as One hundred ninety-seven million, two hundred thirty thousand.

Scientific notation

• Scientific notation: 1.9723 × 10⁸

Factors of 197230000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 181

Divisors of 197230000

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 121 125 163 176 200 220 242 250 275 326 400 440 484 500 550 605 625 652 815 880 968 1000 1100 1210 1250 1304 1375 1630 1793 1936 2000 2200 2420 2500 2608 2750 3025 3260 3586 4075 4400 4840 5000 5500 6050 6520 6875 7172 8150 8965 9680 10000 11000 12100 13040 13750 14344 15125 16300 17930 19723 20375 22000 24200 27500 28688 30250 32600 35860 39446 40750 44825 48400 55000 60500 65200 71720 75625 78892 81500 89650 98615 101875 110000 121000 143440 151250 157784 163000 179300 197230 203750 224125 242000 302500 315568 326000 358600 394460 407500 448250 493075 605000 717200 788920 815000 896500 986150 1120625 1210000 1577840 1630000 1793000 1972300 2241250 2465375 3586000 3944600 4482500 4930750 7889200 8965000 9861500 12326875 17930000 19723000 24653750 39446000 49307500 98615000 197230000
• Sum of all divisors σ(n): 528090332
• Sum of proper divisors (its aliquot sum) s(n): 330860332
• 197230000 is an abundant number, because the sum of its proper divisors (330860332) is greater than itself. Its abundance is 133630332

Bases of 197230000

• Binary: 1011110000010111110110110000₂
• Hexadecimal: 0xBC17DB0
• Base-36: 39FBN4

Squares and roots of 197230000

• 197230000 squared (197230000²) is 38899672900000000
• 197230000 cubed (197230000³) is 7672182486067000000000000
• The square root of 197230000 is 14043.8598682841
• The cube root of 197230000 is 582.0911435219

Scales and comparisons

• 197,230,000 seconds is equal to 6 years, 14 weeks, 18 hours, 6 minutes, 40 seconds.
• To count from 1 to 197,230,000 would take you about nine 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 197230000 cubic inches would be around 48.5 feet tall.

Recreational maths with 197230000

• 197230000 backwards is 000032791
• 197230000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 197230000's digits is 22
• More coming soon!