3982402242

Names of 3982402242

• Cardinal: 3982402242 can be written as Three billion, nine hundred eighty-two million, four hundred two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.982402242 × 10⁹

Factors of 3982402242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3206

Divisors of 3982402242

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 38 39 41 42 57 63 78 82 91 114 117 123 126 133 171 182 234 246 247 266 273 287 342 369 399 494 533 546 574 738 741 779 798 819 861 1066 1197 1482 1558 1599 1638 1722 1729 2223 2337 2394 2583 3121 3198 3458 3731 4446 4674 4797 5166 5187 5453 6242 7011 7462 9363 9594 10127 10374 10906 11193 14022 15561 16359 18726 20254 21847 22386 28089 30381 31122 32718 33579 40573 43694 49077 56178 59299 60762 65541 67158 70889 81146 91143 98154 118598 121719 127961 131082 141778 177897 182286 196623 212667 243438 255922 284011 355794 365157 383883 393246 415093 425334 533691 568022 638001 730314 767766 770887 830186 852033 895727 1067382 1151649 1245279 1276002 1541774 1663493 1704066 1791454 2303298 2312661 2431259 2490558 2556099 2687181 3326986 3735837 4625322 4862518 4990479 5112198 5374362 5396209 6937983 7293777 7471674 8061543 9980958 10792418 11644451 13875966 14587554 14971437 16123086 16188627 17018813 21881331 23288902 29942874 31606367 32377254 34037626 34933353 43762662 48565881 51056439 63212734 69866706 94819101 97131762 102112878 104800059 153169317 189638202 209600118 221244569 284457303 306338634 442489138 568914606 663733707 1327467414 1991201121 3982402242
• Sum of all divisors σ(n): 11454992640
• Sum of proper divisors (its aliquot sum) s(n): 7472590398
• 3982402242 is an abundant number, because the sum of its proper divisors (7472590398) is greater than itself. Its abundance is 3490188156

Bases of 3982402242

• Binary: 11101101010111101010001011000010₂
• Hexadecimal: 0xED5EA2C2
• Base-36: 1TV0P8I

Squares and roots of 3982402242

• 3982402242 squared (3982402242²) is 15859527617086626564
• 3982402242 cubed (3982402242³) is 63159018339346699136690356488
• The square root of 3982402242 is 63106.2773581203
• The cube root of 3982402242 is 1585.0697381635

Scales and comparisons

• 3,982,402,242 seconds is equal to 126 years, 32 weeks, 4 days, 14 hours, 50 minutes, 42 seconds.
• To count from 1 to 3,982,402,242 would take you about two hundred fifty-three 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 3982402242 cubic inches would be around 132.1 feet tall.

Recreational maths with 3982402242

• 3982402242 backwards is 2422042893
• The number of decimal digits it has is: 10
• The sum of 3982402242's digits is 36
• More coming soon!