12732396180

Names of 12732396180

• Cardinal: 12732396180 can be written as Twelve billion, seven hundred thirty-two million, three hundred ninety-six thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.273239618 × 10¹⁰

Factors of 12732396180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 180

Divisors of 12732396180

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 163 196 210 245 294 326 420 489 490 588 652 735 815 978 980 1141 1470 1630 1956 2282 2445 2940 3260 3423 4564 4890 5705 6846 7987 9780 11410 13692 15974 17115 22820 23961 26569 31948 34230 39935 47922 53138 68460 79707 79870 95844 106276 119805 132845 159414 159740 185983 239610 265690 318828 371966 398535 479220 531380 557949 743932 797070 929915 1115898 1301881 1594140 1859830 2231796 2603762 2789745 3719660 3905643 4330747 5207524 5579490 6509405 7811286 8661494 11158980 12992241 13018810 15622572 17322988 19528215 21653735 25984482 26037620 30315229 39056430 43307470 51968964 60630458 64961205 78112860 86614940 90945687 121260916 129922410 151576145 181891374 212206603 259844820 303152290 363782748 424413206 454728435 606304580 636619809 848826412 909456870 1061033015 1273239618 1818913740 2122066030 2546479236 3183099045 4244132060 6366198090 12732396180
• Sum of all divisors σ(n): 41727228480
• Sum of proper divisors (its aliquot sum) s(n): 28994832300
• 12732396180 is an abundant number, because the sum of its proper divisors (28994832300) is greater than itself. Its abundance is 16262436120

Bases of 12732396180

• Binary: 1011110110111010001111001010010100₂
• Hexadecimal: 0x2F6E8F294
• Base-36: 5UKJFRO

Squares and roots of 12732396180

• 12732396180 squared (12732396180²) is 162113912484478592400
• 12732396180 cubed (12732396180³) is 2064098560042229539165537032000
• The square root of 12732396180 is 112837.9199560147
• The cube root of 12732396180 is 2335.0886946701

Scales and comparisons

• 12,732,396,180 seconds is equal to 404 years, 44 weeks, 1 day, 16 hours, 43 minutes.
• To count from 1 to 12,732,396,180 would take you about eight hundred nine 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 12732396180 cubic inches would be around 194.6 feet tall.

Recreational maths with 12732396180

• 12732396180 backwards is 08169323721
• 12732396180 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12732396180's digits is 42
• More coming soon!