12270384

Names of 12270384

• Cardinal: 12270384 can be written as Twelve million, two hundred seventy thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2270384 × 10⁷

Factors of 12270384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 96

Divisors of 12270384

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 47 48 49 56 63 72 74 84 94 98 111 112 126 141 144 147 148 168 188 196 222 252 259 282 294 296 329 333 336 376 392 423 441 444 504 518 564 588 592 658 666 752 777 784 846 882 888 987 1008 1036 1128 1176 1316 1332 1554 1692 1739 1764 1776 1813 1974 2072 2256 2303 2331 2352 2632 2664 2961 3108 3384 3478 3528 3626 3948 4144 4606 4662 5217 5264 5328 5439 5922 6216 6768 6909 6956 7056 7252 7896 9212 9324 10434 10878 11844 12173 12432 13818 13912 14504 15651 15792 16317 18424 18648 20727 20868 21756 23688 24346 27636 27824 29008 31302 32634 36519 36848 37296 41454 41736 43512 47376 48692 55272 62604 65268 73038 82908 83472 85211 87024 97384 109557 110544 125208 130536 146076 165816 170422 194768 219114 250416 255633 261072 292152 331632 340844 438228 511266 584304 681688 766899 876456 1022532 1363376 1533798 1752912 2045064 3067596 4090128 6135192 12270384
• Sum of all divisors σ(n): 41899104
• Sum of proper divisors (its aliquot sum) s(n): 29628720
• 12270384 is an abundant number, because the sum of its proper divisors (29628720) is greater than itself. Its abundance is 17358336

Bases of 12270384

• Binary: 101110110011101100110000₂
• Hexadecimal: 0xBB3B30
• Base-36: 7AZW0

Squares and roots of 12270384

• 12270384 squared (12270384²) is 150562323507456
• 12270384 cubed (12270384³) is 1847457525368711983104
• The square root of 12270384 is 3502.9107896149
• The cube root of 12270384 is 230.6496065137

Scales and comparisons

• 12,270,384 seconds is equal to 20 weeks, 2 days, 26 minutes, 24 seconds.
• To count from 1 to 12,270,384 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 12270384 cubic inches would be around 19.2 feet tall.

Recreational maths with 12270384

• 12270384 backwards is 48307221
• The number of decimal digits it has is: 8
• The sum of 12270384's digits is 27
• More coming soon!