12433427188

Names of 12433427188

• Cardinal: 12433427188 can be written as Twelve billion, four hundred thirty-three million, four hundred twenty-seven thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2433427188 × 10¹⁰

Factors of 12433427188

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 69

Divisors of 12433427188

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 13 14 26 28 47 49 52 91 94 98 182 188 196 329 364 611 637 658 1222 1274 1316 2209 2303 2444 2548 4277 4418 4606 8554 8836 9212 15463 17108 28717 29939 30926 57434 59878 61852 103823 108241 114868 119756 201019 207646 216482 402038 415292 432964 726761 804076 1349699 1407133 1453522 2699398 2814266 2907044 4879681 5087327 5398796 5628532 9447893 9759362 10174654 18895786 19518724 20349308 34157767 37791572 63435853 66135251 68315534 126871706 132270502 136631068 239104369 253743412 264541004 444050971 478208738 888101942 956417476 1776203884 3108356797 6216713594 12433427188
• Sum of all divisors σ(n): 27850460946
• Sum of proper divisors (its aliquot sum) s(n): 15417033758
• 12433427188 is an abundant number, because the sum of its proper divisors (15417033758) is greater than itself. Its abundance is 2983606570

Bases of 12433427188

• Binary: 1011100101000101110000101011110100₂
• Hexadecimal: 0x2E5170AF4
• Base-36: 5PMJHTG

Squares and roots of 12433427188

• 12433427188 squared (12433427188²) is 154590111639297587344
• 12433427188 cubed (12433427188³) is 1922084897051997871705694308672
• The square root of 12433427188 is 111505.2787449993
• The cube root of 12433427188 is 2316.6670325917

Scales and comparisons

• 12,433,427,188 seconds is equal to 395 years, 17 weeks, 6 days, 9 hours, 46 minutes, 28 seconds.
• To count from 1 to 12,433,427,188 would take you about seven hundred ninety years!

  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 12433427188 cubic inches would be around 193.1 feet tall.

Recreational maths with 12433427188

• 12433427188 backwards is 88172433421
• The number of decimal digits it has is: 11
• The sum of 12433427188's digits is 43
• More coming soon!