12320100

Names of 12320100

• Cardinal: 12320100 can be written as Twelve million, three hundred twenty thousand, one hundred.

Scientific notation

• Scientific notation: 1.23201 × 10⁷

Factors of 12320100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23

Divisors of 12320100

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 81 90 100 108 117 130 135 150 156 162 169 180 195 225 234 243 260 270 300 324 325 338 351 390 405 450 468 486 507 540 585 650 675 676 702 729 780 810 845 900 972 975 1014 1053 1170 1215 1300 1350 1404 1458 1521 1620 1690 1755 1950 2025 2028 2106 2340 2430 2535 2700 2916 2925 3042 3159 3380 3510 3645 3900 4050 4212 4225 4563 4860 5070 5265 5850 6075 6084 6318 7020 7290 7605 8100 8450 8775 9126 9477 10140 10530 11700 12150 12636 12675 13689 14580 15210 15795 16900 17550 18225 18252 18954 21060 22815 24300 25350 26325 27378 30420 31590 35100 36450 37908 38025 41067 45630 47385 50700 52650 54756 63180 68445 72900 76050 78975 82134 91260 94770 105300 114075 123201 136890 152100 157950 164268 189540 205335 228150 236925 246402 273780 315900 342225 410670 456300 473850 492804 616005 684450 821340 947700 1026675 1232010 1368900 2053350 2464020 3080025 4106700 6160050 12320100
• Sum of all divisors σ(n): 43404123
• Sum of proper divisors (its aliquot sum) s(n): 31084023
• 12320100 is an abundant number, because the sum of its proper divisors (31084023) is greater than itself. Its abundance is 18763923

Bases of 12320100

• Binary: 101110111111110101100100₂
• Hexadecimal: 0xBBFD64
• Base-36: 7C290

Squares and roots of 12320100

• 12320100 squared (12320100²) is 151784864010000
• 12320100 cubed (12320100³) is 1870004703089601000000
• 12320100 is a perfect square number. Its square root is 3510
• The cube root of 12320100 is 230.9606949485

Scales and comparisons

• 12,320,100 seconds is equal to 20 weeks, 2 days, 14 hours, 15 minutes.
• To count from 1 to 12,320,100 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 12320100 cubic inches would be around 19.2 feet tall.

Recreational maths with 12320100

• 12320100 backwards is 00102321
• 12320100 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12320100's digits is 9
• More coming soon!