12842262450

Names of 12842262450

• Cardinal: 12842262450 can be written as Twelve billion, eight hundred forty-two million, two hundred sixty-two thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.284226245 × 10¹⁰

Factors of 12842262450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1249

Divisors of 12842262450

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 25 27 30 38 45 50 54 57 75 81 90 95 114 135 150 157 162 171 190 225 270 285 314 342 405 450 471 475 513 570 675 785 810 855 942 950 1026 1063 1350 1413 1425 1539 1570 1710 2025 2126 2355 2565 2826 2850 2983 3078 3189 3925 4050 4239 4275 4710 5130 5315 5966 6378 7065 7695 7850 8478 8550 8949 9567 10630 11775 12717 12825 14130 14915 15390 15945 17898 19134 20197 21195 23550 25434 25650 26575 26847 28701 29830 31890 35325 38475 40394 42390 44745 47835 53150 53694 57402 60591 63585 70650 74575 76950 79725 80541 86103 89490 95670 100985 105975 121182 127170 134235 143505 149150 159450 161082 166891 172206 181773 201970 211950 223725 239175 241623 268470 287010 302955 317925 333782 363546 402705 430515 447450 478350 483246 500673 504925 545319 605910 635850 671175 717525 805410 834455 861030 908865 1001346 1009850 1090638 1208115 1342350 1435050 1502019 1514775 1635957 1668910 1817730 2013525 2152575 2416230 2503365 2726595 3004038 3029550 3170929 3271914 4027050 4172275 4305150 4506057 4544325 5006730 5453190 6040575 6341858 7510095 8179785 8344550 9012114 9088650 9512787 12081150 12516825 13518171 13632975 15020190 15854645 16359570 19025574 22530285 25033650 27036342 27265950 28538361 31709290 37550475 40898925 45060570 47563935 57076722 67590855 75100950 79273225 81797850 85615083 95127870 112651425 135181710 142691805 158546450 171230166 225302850 237819675 256845249 285383610 337954275 428075415 475639350 513690498 675908550 713459025 856150830 1284226245 1426918050 2140377075 2568452490 4280754150 6421131225 12842262450
• Sum of all divisors σ(n): 37835286720
• Sum of proper divisors (its aliquot sum) s(n): 24993024270
• 12842262450 is an abundant number, because the sum of its proper divisors (24993024270) is greater than itself. Its abundance is 12150761820

Bases of 12842262450

• Binary: 1011111101011101010101111110110010₂
• Hexadecimal: 0x2FD755FB2
• Base-36: 5WDY94I

Squares and roots of 12842262450

• 12842262450 squared (12842262450²) is 164923704834680002500
• 12842262450 cubed (12842262450³) is 2117993501713294453871656125000
• The square root of 12842262450 is 113323.7064783887
• The cube root of 12842262450 is 2341.7858654947

Scales and comparisons

• 12,842,262,450 seconds is equal to 408 years, 17 weeks, 6 days, 7 hours, 7 minutes, 30 seconds.
• To count from 1 to 12,842,262,450 would take you about eight hundred sixteen 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 12842262450 cubic inches would be around 195.1 feet tall.

Recreational maths with 12842262450

• 12842262450 backwards is 05426224821
• The number of decimal digits it has is: 11
• The sum of 12842262450's digits is 36
• More coming soon!