12684326382

Names of 12684326382

• Cardinal: 12684326382 can be written as Twelve billion, six hundred eighty-four million, three hundred twenty-six thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.2684326382 × 10¹⁰

Factors of 12684326382

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16913

Divisors of 12684326382

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 27 34 39 42 51 54 63 78 81 91 102 117 119 126 153 162 182 189 221 234 238 243 273 306 351 357 378 442 459 486 546 567 663 702 714 819 918 1053 1071 1134 1326 1377 1547 1638 1701 1989 2106 2142 2457 2754 3094 3159 3213 3402 3978 4131 4641 4914 5967 6318 6426 7371 8262 9282 9639 11934 13923 14742 16871 17901 19278 22113 27846 28917 33742 35802 41769 44226 50613 53703 57834 83538 101226 107406 118097 125307 151839 219323 236194 250614 286807 303678 354291 375921 438646 455517 573614 657969 708582 751842 860421 911034 1062873 1315938 1366551 1535261 1720842 1973907 2007649 2125746 2581263 2733102 3070522 3188619 3728491 3947814 4015298 4099653 4605783 5162526 5921721 6022947 6377238 7456982 7743789 8199306 9211566 9565857 11185473 11843442 12045894 13817349 15487578 17765163 18068841 19131714 22370946 23231367 26099437 27634698 28697571 33556419 35530326 36137682 41452047 46462734 52198874 53295489 54206523 57395142 67112838 69694101 78298311 82904094 100669257 106590978 108413046 124356141 139388202 156596622 162619569 201338514 234894933 248712282 302007771 325239138 373068423 469789866 487858707 604015542 704684799 746136846 906023313 975717414 1409369598 1812046626 2114054397 4228108794 6342163191 12684326382
• Sum of all divisors σ(n): 37143235584
• Sum of proper divisors (its aliquot sum) s(n): 24458909202
• 12684326382 is an abundant number, because the sum of its proper divisors (24458909202) is greater than itself. Its abundance is 11774582820

Bases of 12684326382

• Binary: 1011110100000010110111010111101110₂
• Hexadecimal: 0x2F40B75EE
• Base-36: 5TRX4VI

Squares and roots of 12684326382

• 12684326382 squared (12684326382²) is 160892135765101209924
• 12684326382 cubed (12684326382³) is 2040808362341599031939113414968
• The square root of 12684326382 is 112624.7147920917
• The cube root of 12684326382 is 2332.1463629871

Scales and comparisons

• 12,684,326,382 seconds is equal to 403 years, 16 weeks, 5 days, 7 hours, 59 minutes, 42 seconds.
• To count from 1 to 12,684,326,382 would take you about eight hundred six 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 12684326382 cubic inches would be around 194.3 feet tall.

Recreational maths with 12684326382

• 12684326382 backwards is 28362348621
• The number of decimal digits it has is: 11
• The sum of 12684326382's digits is 45
• More coming soon!