1013873994

Names of 1013873994

• Cardinal: 1013873994 can be written as One billion, thirteen million, eight hundred seventy-three thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.013873994 × 10⁹

Factors of 1013873994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 129

Divisors of 1013873994

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 41 42 46 49 53 63 69 82 98 106 123 126 138 147 159 161 207 246 287 294 318 322 369 371 414 441 477 483 529 574 738 742 861 882 943 954 966 1058 1113 1127 1219 1449 1587 1722 1886 2009 2173 2226 2254 2438 2583 2597 2829 2898 3174 3339 3381 3657 3703 4018 4346 4761 5166 5194 5658 6027 6519 6601 6678 6762 7314 7406 7791 8487 8533 9522 10143 10971 11109 12054 13038 13202 15211 15582 16974 17066 18081 19557 19803 20286 21689 21942 22218 23373 25599 25921 28037 30422 33327 36162 39114 39606 43378 45633 46207 46746 49979 51198 51842 56074 59409 59731 65067 66654 76797 77763 84111 91266 92414 99958 106477 118818 119462 130134 136899 138621 149937 151823 153594 155526 168222 179193 195201 196259 212954 233289 252333 273798 277242 299874 303646 319431 349853 358386 390402 392518 415863 449811 455469 466578 504666 537579 588777 638862 699706 831726 899622 910938 958293 1049559 1062761 1075158 1149517 1177554 1366407 1373813 1766331 1916586 2099118 2125522 2299034 2448971 2732814 2747626 3148677 3188283 3448551 3532662 4121439 4897942 6297354 6376566 6897102 7346913 8046619 8242878 9564849 10345653 12364317 14693826 16093238 19129698 20691306 22040739 24139857 24728634 44081478 48279714 56326333 72419571 112652666 144839142 168978999 337957998 506936997 1013873994
• Sum of all divisors σ(n): 2788095492
• Sum of proper divisors (its aliquot sum) s(n): 1774221498
• 1013873994 is an abundant number, because the sum of its proper divisors (1774221498) is greater than itself. Its abundance is 760347504

Bases of 1013873994

• Binary: 111100011011100111110101001010₂
• Hexadecimal: 0x3C6E7D4A
• Base-36: GRMU6I

Squares and roots of 1013873994

• 1013873994 squared (1013873994²) is 1027940475709512036
• 1013873994 cubed (1013873994³) is 1042202115701862951730391784
• The square root of 1013873994 is 31841.3880664773
• The cube root of 1013873994 is 1004.6034404841

Scales and comparisons

• 1,013,873,994 seconds is equal to 32 years, 12 weeks, 2 days, 15 hours, 39 minutes, 54 seconds.
• To count from 1 to 1,013,873,994 would take you about sixty-four 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 1013873994 cubic inches would be around 83.7 feet tall.

Recreational maths with 1013873994

• 1013873994 backwards is 4993783101
• The number of decimal digits it has is: 10
• The sum of 1013873994's digits is 45
• More coming soon!