12255300

Names of 12255300

• Cardinal: 12255300 can be written as Twelve million, two hundred fifty-five thousand, three hundred.

Scientific notation

• Scientific notation: 1.22553 × 10⁷

Factors of 12255300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116

Divisors of 12255300

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 27 30 34 36 45 50 51 54 60 68 75 81 85 89 90 100 102 108 135 150 153 162 170 178 180 204 225 255 267 270 300 306 324 340 356 405 425 445 450 459 510 534 540 612 675 765 801 810 850 890 900 918 1020 1068 1275 1335 1350 1377 1513 1530 1602 1620 1700 1780 1836 2025 2225 2295 2403 2550 2670 2700 2754 3026 3060 3204 3825 4005 4050 4450 4539 4590 4806 5100 5340 5508 6052 6675 6885 7209 7565 7650 8010 8100 8900 9078 9180 9612 11475 12015 13350 13617 13770 14418 15130 15300 16020 18156 20025 22695 22950 24030 26700 27234 27540 28836 30260 34425 36045 37825 40050 40851 45390 45900 48060 54468 60075 68085 68850 72090 75650 80100 81702 90780 113475 120150 122553 136170 137700 144180 151300 163404 180225 204255 226950 240300 245106 272340 340425 360450 408510 453900 490212 612765 680850 720900 817020 1021275 1225530 1361700 2042550 2451060 3063825 4085100 6127650 12255300
• Sum of all divisors σ(n): 42536340
• Sum of proper divisors (its aliquot sum) s(n): 30281040
• 12255300 is an abundant number, because the sum of its proper divisors (30281040) is greater than itself. Its abundance is 18025740

Bases of 12255300

• Binary: 101110110000000001000100₂
• Hexadecimal: 0xBB0044
• Base-36: 7AO90

Squares and roots of 12255300

• 12255300 squared (12255300²) is 150192378090000
• 12255300 cubed (12255300³) is 1840652651206377000000
• The square root of 12255300 is 3500.7570609799
• The cube root of 12255300 is 230.5550551323

Scales and comparisons

• 12,255,300 seconds is equal to 20 weeks, 1 day, 20 hours, 15 minutes.
• To count from 1 to 12,255,300 would take you about thirty 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 12255300 cubic inches would be around 19.2 feet tall.

Recreational maths with 12255300

• 12255300 backwards is 00355221
• 12255300 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12255300's digits is 18
• More coming soon!