16982660394

Names of 16982660394

• Cardinal: 16982660394 can be written as Sixteen billion, nine hundred eighty-two million, six hundred sixty thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 1.6982660394 × 10¹⁰

Factors of 16982660394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20886

Divisors of 16982660394

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 103 126 147 162 189 206 294 309 378 441 567 618 721 882 927 1134 1323 1442 1854 2163 2646 2781 3969 4326 5047 5562 6489 7938 8343 10094 12978 15141 16686 19467 20771 30282 38934 41542 45423 58401 62313 90846 116802 124626 136269 145397 186939 272538 290794 373878 408807 436191 560817 817614 872382 1017779 1121634 1308573 1682451 2035558 2139413 2617146 3053337 3364902 3925719 4278826 6106674 6418239 7851438 9160011 11777157 12836478 14975891 18320022 19254717 23554314 27480033 29951782 38509434 44927673 54960066 57764151 82440099 89855346 104831237 115528302 134783019 164880198 173292453 209662474 269566038 314493711 346584906 404349057 628987422 808698114 943481133 1213047171 1886962266 2426094342 2830443399 5660886798 8491330197 16982660394
• Sum of all divisors σ(n): 44698519008
• Sum of proper divisors (its aliquot sum) s(n): 27715858614
• 16982660394 is an abundant number, because the sum of its proper divisors (27715858614) is greater than itself. Its abundance is 10733198220

Bases of 16982660394

• Binary: 1111110100001111101101010100101010₂
• Hexadecimal: 0x3F43ED52A
• Base-36: 7SV1CMI

Squares and roots of 16982660394

• 16982660394 squared (16982660394²) is 288410754057936235236
• 16982660394 cubed (16982660394³) is 4897981890143388483519884442984
• The square root of 16982660394 is 130317.5367861133
• The cube root of 16982660394 is 2570.4070773867

Scales and comparisons

• 16,982,660,394 seconds is equal to 539 years, 51 weeks, 5 days, 13 hours, 39 minutes, 54 seconds.
• To count from 1 to 16,982,660,394 would take you about one thousand and seventy-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 16982660394 cubic inches would be around 214.2 feet tall.

Recreational maths with 16982660394

• 16982660394 backwards is 49306628961
• 16982660394 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16982660394's digits is 54
• More coming soon!