3085020

Names of 3085020

• Cardinal: 3085020 can be written as Three million, eighty-five thousand and twenty.

Scientific notation

• Scientific notation: 3.08502 × 10⁶

Factors of 3085020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 236

Divisors of 3085020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 87 90 108 116 135 145 174 180 197 261 270 290 348 394 435 522 540 580 591 783 788 870 985 1044 1182 1305 1566 1740 1773 1970 2364 2610 2955 3132 3546 3915 3940 5220 5319 5713 5910 7092 7830 8865 10638 11426 11820 15660 17139 17730 21276 22852 26595 28565 34278 35460 51417 53190 57130 68556 85695 102834 106380 114260 154251 171390 205668 257085 308502 342780 514170 617004 771255 1028340 1542510 3085020
• Sum of all divisors σ(n): 9979200
• Sum of proper divisors (its aliquot sum) s(n): 6894180
• 3085020 is an abundant number, because the sum of its proper divisors (6894180) is greater than itself. Its abundance is 3809160

Bases of 3085020

• Binary: 1011110001001011011100₂
• Hexadecimal: 0x2F12DC
• Base-36: 1U4F0

Squares and roots of 3085020

• 3085020 squared (3085020²) is 9517348400400
• 3085020 cubed (3085020³) is 29361210162202008000
• The square root of 3085020 is 1756.4225004253
• The cube root of 3085020 is 145.5747304493

Scales and comparisons

• 3,085,020 seconds is equal to 5 weeks, 16 hours, 57 minutes.
• To count from 1 to 3,085,020 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 3085020 cubic inches would be around 12.1 feet tall.

Recreational maths with 3085020

• 3085020 backwards is 0205803
• 3085020 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3085020's digits is 18
• More coming soon!