12430869398090

Names of 12430869398090

• Cardinal: 12430869398090 can be written as Twelve trillion, four hundred thirty billion, eight hundred sixty-nine million, three hundred ninety-eight thousand and ninety.

Scientific notation

• Scientific notation: 1.243086939809 × 10¹³

Factors of 12430869398090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50088

Divisors of 12430869398090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 13 19 22 26 38 55 65 95 110 130 143 190 209 247 286 418 494 715 1045 1235 1430 2090 2470 2717 5434 12041 13585 24082 27170 37997 60205 75994 120410 132451 156533 189985 228779 264902 313066 379970 417967 457558 493961 662255 721943 782665 835934 987922 1143895 1324510 1443886 1565330 1721863 2089835 2287790 2469805 2516569 2974127 3443726 3609715 4179670 4939610 5033138 5433571 5948254 7219430 7941373 8609315 9385259 10867142 12582845 14870635 15882746 17218630 18770518 25165690 27167855 29741270 32715397 39706865 46926295 54335710 65430794 79413730 93852590 103237849 163576985 206475698 327153970 457521877 516189245 915043754 1032378490 2287609385 4575218770 5032740647 5947784401 8692915663 10065481294 11895568802 17385831326 25163703235 29738922005 43464578315 50327406470 59477844010 65425628411 86929156630 95622072293 113007903619 130851256822 191244144586 226015807238 327128142055 478110361465 565039518095 654256284110 956220722930 1130079036190 1243086939809 2486173879618 6215434699045 12430869398090
• Sum of all divisors σ(n): 27673949479680
• Sum of proper divisors (its aliquot sum) s(n): 15243080081590
• 12430869398090 is an abundant number, because the sum of its proper divisors (15243080081590) is greater than itself. Its abundance is 2812210683500

Bases of 12430869398090

• Binary: 10110100111001001001100011100000001001001010₂
• Hexadecimal: 0xB4E498E024A
• Base-36: 4EMNUOMKQ

Squares and roots of 12430869398090

• 12430869398090 squared (12430869398090²) is 154526513992370438895648100
• 12430869398090 cubed (12430869398090³) is 1920898913981283880607054221167452129000
• The square root of 12430869398090 is 3525743.8077787219
• The cube root of 12430869398090 is 23165.0816103149

Scales and comparisons

• 12,430,869,398,090 seconds is equal to 395,263 years, 10 weeks, 1 day, 5 hours, 14 minutes, 50 seconds.
• To count from 1 to 12,430,869,398,090 would take you about nine hundred eighty-eight thousand, one hundred fifty-seven 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 12430869398090 cubic inches would be around 1930.4 feet tall.

Recreational maths with 12430869398090

• 12430869398090 backwards is 09089396803421
• The number of decimal digits it has is: 14
• The sum of 12430869398090's digits is 62
• More coming soon!