30850200

Names of 30850200

• Cardinal: 30850200 can be written as Thirty million, eight hundred fifty thousand, two hundred.

Scientific notation

• Scientific notation: 3.08502 × 10⁷

Factors of 30850200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 236

Divisors of 30850200

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 29 30 36 40 45 50 54 58 60 72 75 87 90 100 108 116 120 135 145 150 174 180 197 200 216 225 232 261 270 290 300 348 360 394 435 450 522 540 580 591 600 675 696 725 783 788 870 900 985 1044 1080 1160 1182 1305 1350 1450 1566 1576 1740 1773 1800 1970 2088 2175 2364 2610 2700 2900 2955 3132 3480 3546 3915 3940 4350 4728 4925 5220 5319 5400 5713 5800 5910 6264 6525 7092 7830 7880 8700 8865 9850 10440 10638 11426 11820 13050 14184 14775 15660 17139 17400 17730 19575 19700 21276 22852 23640 26100 26595 28565 29550 31320 34278 35460 39150 39400 42552 44325 45704 51417 52200 53190 57130 59100 68556 70920 78300 85695 88650 102834 106380 114260 118200 132975 137112 142825 154251 156600 171390 177300 205668 212760 228520 257085 265950 285650 308502 342780 354600 411336 428475 514170 531900 571300 617004 685560 771255 856950 1028340 1063800 1142600 1234008 1285425 1542510 1713900 2056680 2570850 3085020 3427800 3856275 5141700 6170040 7712550 10283400 15425100 30850200
• Sum of all divisors σ(n): 110484000
• Sum of proper divisors (its aliquot sum) s(n): 79633800
• 30850200 is an abundant number, because the sum of its proper divisors (79633800) is greater than itself. Its abundance is 48783600

Bases of 30850200

• Binary: 1110101101011110010011000₂
• Hexadecimal: 0x1D6BC98
• Base-36: ID860

Squares and roots of 30850200

• 30850200 squared (30850200²) is 951734840040000
• 30850200 cubed (30850200³) is 29361210162202008000000
• The square root of 30850200 is 5554.2956349117
• The cube root of 30850200 is 313.6312492721

Scales and comparisons

• 30,850,200 seconds is equal to 51 weeks, 1 hour, 30 minutes.
• To count from 1 to 30,850,200 would take you about twenty-four 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 30850200 cubic inches would be around 26.1 feet tall.

Recreational maths with 30850200

• 30850200 backwards is 00205803
• 30850200 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30850200's digits is 18
• More coming soon!