12028000

Names of 12028000

• Cardinal: 12028000 can be written as Twelve million, twenty-eight thousand.

Scientific notation

• Scientific notation: 1.2028 × 10⁷

Factors of 12028000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 135

Divisors of 12028000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 32 40 50 62 80 97 100 124 125 155 160 194 200 248 250 310 388 400 485 496 500 620 775 776 800 970 992 1000 1240 1550 1552 1940 2000 2425 2480 3007 3100 3104 3875 3880 4000 4850 4960 6014 6200 7750 7760 9700 12028 12125 12400 15035 15500 15520 19400 24056 24250 24800 30070 31000 38800 48112 48500 60140 62000 75175 77600 96224 97000 120280 124000 150350 194000 240560 300700 375875 388000 481120 601400 751750 1202800 1503500 2405600 3007000 6014000 12028000
• Sum of all divisors σ(n): 30820608
• Sum of proper divisors (its aliquot sum) s(n): 18792608
• 12028000 is an abundant number, because the sum of its proper divisors (18792608) is greater than itself. Its abundance is 6764608

Bases of 12028000

• Binary: 101101111000100001100000₂
• Hexadecimal: 0xB78860
• Base-36: 75SV4

Squares and roots of 12028000

• 12028000 squared (12028000²) is 144672784000000
• 12028000 cubed (12028000³) is 1740124245952000000000
• The square root of 12028000 is 3468.1407122549
• The cube root of 12028000 is 229.1207768535

Scales and comparisons

• 12,028,000 seconds is equal to 19 weeks, 6 days, 5 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,028,000 would take you about twenty-nine 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 12028000 cubic inches would be around 19.1 feet tall.

Recreational maths with 12028000

• 12028000 backwards is 00082021
• The number of decimal digits it has is: 8
• The sum of 12028000's digits is 13
• More coming soon!