2042484249

Names of 2042484249

• Cardinal: 2042484249 can be written as Two billion, forty-two million, four hundred eighty-four thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 2.042484249 × 10⁹

Factors of 2042484249

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 215

Divisors of 2042484249

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 19 23 37 39 41 57 69 79 111 123 237 247 299 437 481 533 703 741 779 851 897 943 1027 1311 1443 1501 1517 1599 1817 2109 2337 2553 2829 2923 3081 3239 4503 4551 5451 5681 8769 9139 9717 10127 11063 12259 16169 17043 17917 19513 19721 23621 27417 28823 30381 33189 34523 34891 36777 37999 42107 48507 53751 55537 58539 59163 61541 67229 70863 74497 86469 103569 104673 113997 119843 126321 166611 184623 201687 210197 223491 232921 359529 374699 448799 453583 630591 662929 698763 721981 800033 873977 968461 1124097 1277351 1346397 1360749 1415443 1557959 1988787 2165943 2277017 2400099 2621931 2756389 2905383 3832053 4246329 4673877 6831051 8269167 8618077 16605563 18400759 25854231 29601221 35833057 49816689 52371391 55202277 88803663 107499171 157114173 680828083 2042484249
• Sum of all divisors σ(n): 3432038400
• Sum of proper divisors (its aliquot sum) s(n): 1389554151
• 2042484249 is a deficient number, because the sum of its proper divisors (1389554151) is less than itself. Its deficiency is 652930098

Bases of 2042484249

• Binary: 1111001101111011101011000011001₂
• Hexadecimal: 0x79BDD619
• Base-36: XS1IXL

Squares and roots of 2042484249

• 2042484249 squared (2042484249²) is 4171741907413094001
• 2042484249 cubed (2042484249³) is 8520717136784460833398890249
• The square root of 2042484249 is 45193.8518938141
• The cube root of 2042484249 is 1268.7797502823

Scales and comparisons

• 2,042,484,249 seconds is equal to 64 years, 49 weeks, 20 hours, 44 minutes, 9 seconds.
• To count from 1 to 2,042,484,249 would take you about one hundred twenty-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 2042484249 cubic inches would be around 105.7 feet tall.

Recreational maths with 2042484249

• 2042484249 backwards is 9424842402
• 2042484249 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2042484249's digits is 39
• More coming soon!