3394756638

Names of 3394756638

• Cardinal: 3394756638 can be written as Three billion, three hundred ninety-four million, seven hundred fifty-six thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 3.394756638 × 10⁹

Factors of 3394756638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5785

Divisors of 3394756638

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 38 39 42 57 63 78 91 114 117 126 133 171 182 234 247 266 273 342 361 399 494 546 722 741 798 819 1083 1197 1482 1638 1729 2166 2223 2394 2527 3249 3458 4446 4693 5054 5187 5741 6498 7581 9386 10374 11482 14079 15162 15561 17223 22743 28158 31122 32851 34446 40187 42237 45486 51669 65702 74633 80374 84474 98553 103338 109079 120561 149266 197106 218158 223899 241122 295659 327237 361683 447798 522431 591318 654474 671697 723366 763553 981711 1044862 1343394 1418027 1527106 1567293 1963422 2072501 2290659 2836054 3134586 4145002 4254081 4581318 4701879 6217503 6871977 8508162 9403758 9926189 12435006 12762243 13743954 14507507 18652509 19852378 25524486 26942513 29015014 29778567 37305018 43522521 53885026 59557134 80827539 87045042 89335701 130567563 161655078 178671402 188597591 242482617 261135126 377195182 484965234 565792773 1131585546 1697378319 3394756638
• Sum of all divisors σ(n): 9555882336
• Sum of proper divisors (its aliquot sum) s(n): 6161125698
• 3394756638 is an abundant number, because the sum of its proper divisors (6161125698) is greater than itself. Its abundance is 2766369060

Bases of 3394756638

• Binary: 11001010010101111110000000011110₂
• Hexadecimal: 0xCA57E01E
• Base-36: 1K55EZI

Squares and roots of 3394756638

• 3394756638 squared (3394756638²) is 11524372631245063044
• 3394756638 cubed (3394756638³) is 39122440488704703973347486072
• The square root of 3394756638 is 58264.5401423541
• The cube root of 3394756638 is 1502.9212166359

Scales and comparisons

• 3,394,756,638 seconds is equal to 107 years, 49 weeks, 3 hours, 57 minutes, 18 seconds.
• To count from 1 to 3,394,756,638 would take you about two hundred fifteen 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 3394756638 cubic inches would be around 125.2 feet tall.

Recreational maths with 3394756638

• 3394756638 backwards is 8366574933
• The number of decimal digits it has is: 10
• The sum of 3394756638's digits is 54
• More coming soon!