42258300

Names of 42258300

• Cardinal: 42258300 can be written as Forty-two million, two hundred fifty-eight thousand, three hundred.

Scientific notation

• Scientific notation: 4.22583 × 10⁷

Factors of 42258300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20140

Divisors of 42258300

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 20123 40246 60369 80492 100615 120738 140861 201230 241476 281722 301845 402460 422583 503075 563444 603690 704305 845166 1006150 1207380 1408610 1509225 1690332 2012300 2112915 2817220 3018450 3521525 4225830 6036900 7043050 8451660 10564575 14086100 21129150 42258300
• Sum of all divisors σ(n): 139741056
• Sum of proper divisors (its aliquot sum) s(n): 97482756
• 42258300 is an abundant number, because the sum of its proper divisors (97482756) is greater than itself. Its abundance is 55224456

Bases of 42258300

• Binary: 10100001001100111101111100₂
• Hexadecimal: 0x284CF7C
• Base-36: P5QPO

Squares and roots of 42258300

• 42258300 squared (42258300²) is 1785763918890000
• 42258300 cubed (42258300³) is 75463347413629287000000
• The square root of 42258300 is 6500.6384301851
• The cube root of 42258300 is 348.3137941215

Scales and comparisons

• 42,258,300 seconds is equal to 1 year, 17 weeks, 6 days, 2 hours, 25 minutes.
• To count from 1 to 42,258,300 would take you about two 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 42258300 cubic inches would be around 29 feet tall.

Recreational maths with 42258300

• 42258300 backwards is 00385224
• The number of decimal digits it has is: 8
• The sum of 42258300's digits is 24
• More coming soon!