42203970666

Names of 42203970666

• Cardinal: 42203970666 can be written as Forty-two billion, two hundred three million, nine hundred seventy thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 4.2203970666 × 10¹⁰

Factors of 42203970666

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4177

Divisors of 42203970666

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 9 11 13 18 19 22 26 33 38 39 57 66 78 99 114 117 121 143 171 198 209 234 242 247 286 342 361 363 418 429 494 627 722 726 741 858 1083 1089 1254 1287 1482 1573 1881 2166 2178 2223 2299 2574 2717 3146 3249 3762 3971 4129 4446 4598 4693 4719 5434 6498 6897 7942 8151 8258 9386 9438 11913 12387 13794 14079 14157 16302 20691 23826 24453 24774 28158 28314 29887 35739 37161 41382 42237 43681 45419 48906 51623 53677 59774 71478 74322 78451 84474 87362 89661 90838 103246 107354 131043 136257 154869 156902 161031 179322 235353 262086 268983 272514 309738 322062 393129 408771 464607 470706 483093 499609 537966 567853 590447 706059 786258 817542 862961 929214 966186 999218 1019863 1135706 1180894 1412118 1490569 1498827 1703559 1725922 1771341 2039726 2588883 2981138 2997654 3059589 3407118 3542682 4471707 4496481 5110677 5177766 5314023 6119178 6494917 7766649 8943414 8992962 9178767 9492571 10221354 10628046 11218493 12989834 13415121 15533298 16396259 18357534 18985142 19377397 19484751 22436986 26830242 28477713 32792518 33655479 38754794 38969502 49188777 56955426 58132191 58454253 67310958 85433139 98377554 100966437 116264382 116908506 123403423 147566331 170866278 174396573 180358849 201932874 213151367 246806846 295132662 348793146 360717698 370210269 426302734 541076547 639454101 740420538 1082153094 1110630807 1278908202 1623229641 1918362303 2221261614 2344665037 3246459282 3836724606 4689330074 7033995111 14067990222 21101985333 42203970666
• Sum of all divisors σ(n): 114266601540
• Sum of proper divisors (its aliquot sum) s(n): 72062630874
• 42203970666 is an abundant number, because the sum of its proper divisors (72062630874) is greater than itself. Its abundance is 29858660208

Bases of 42203970666

• Binary: 100111010011100011010111110001101010₂
• Hexadecimal: 0x9D38D7C6A
• Base-36: JDZ5K6I

Squares and roots of 42203970666

• 42203970666 squared (42203970666²) is 1781175139976588483556
• 42203970666 cubed (42203970666³) is 75172663358580384286750847368296
• The square root of 42203970666 is 205436.0500642473
• The cube root of 42203970666 is 3481.6446036537

Scales and comparisons

• 42,203,970,666 seconds is equal to 1,341 years, 49 weeks, 4 days, 21 hours, 11 minutes, 6 seconds.
• To count from 1 to 42,203,970,666 would take you about two thousand, six hundred eighty-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 42203970666 cubic inches would be around 290.1 feet tall.

Recreational maths with 42203970666

• 42203970666 backwards is 66607930224
• The number of decimal digits it has is: 11
• The sum of 42203970666's digits is 45
• More coming soon!