9025020

Names of 9025020

• Cardinal: 9025020 can be written as Nine million, twenty-five thousand and twenty.

Scientific notation

• Scientific notation: 9.02502 × 10⁶

Factors of 9025020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 629

Divisors of 9025020

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 619 729 810 972 1215 1238 1458 1620 1857 2430 2476 2916 3095 3645 3714 4860 5571 6190 7290 7428 9285 11142 12380 14580 16713 18570 22284 27855 33426 37140 50139 55710 66852 83565 100278 111420 150417 167130 200556 250695 300834 334260 451251 501390 601668 752085 902502 1002780 1504170 1805004 2256255 3008340 4512510 9025020
• Sum of all divisors σ(n): 28461720
• Sum of proper divisors (its aliquot sum) s(n): 19436700
• 9025020 is an abundant number, because the sum of its proper divisors (19436700) is greater than itself. Its abundance is 10411680

Bases of 9025020

• Binary: 100010011011010111111100₂
• Hexadecimal: 0x89B5FC
• Base-36: 5DFR0

Squares and roots of 9025020

• 9025020 squared (9025020²) is 81450986000400
• 9025020 cubed (9025020³) is 735096777673330008000
• The square root of 9025020 is 3004.1671058715
• The cube root of 9025020 is 208.2009583959

Scales and comparisons

• 9,025,020 seconds is equal to 14 weeks, 6 days, 10 hours, 57 minutes.
• To count from 1 to 9,025,020 would take you about twenty-two 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 9025020 cubic inches would be around 17.4 feet tall.

Recreational maths with 9025020

• 9025020 backwards is 0205209
• 9025020 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 9025020's digits is 18
• More coming soon!