12828849124

Names of 12828849124

• Cardinal: 12828849124 can be written as Twelve billion, eight hundred twenty-eight million, eight hundred forty-nine thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.2828849124 × 10¹⁰

Factors of 12828849124

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3603

Divisors of 12828849124

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 37 52 74 91 148 182 259 293 364 481 518 586 962 1036 1172 1924 2051 3251 3367 3809 4102 6502 6734 7618 8204 10841 13004 13468 15236 21682 22757 26663 42263 43364 45514 53326 75887 84526 91028 106652 120287 140933 151774 169052 240574 281866 295841 303548 481148 563732 591682 842009 952543 986531 1183364 1563731 1684018 1905086 1973062 3127462 3368036 3810172 3946124 6254924 6667801 10946117 12383059 13335602 21892234 24766118 26671204 35244091 43784468 49532236 70488182 86681413 140976364 173362826 246708637 346725652 458173183 493417274 916346366 986834548 1832692732 3207212281 6414424562 12828849124
• Sum of all divisors σ(n): 28483773696
• Sum of proper divisors (its aliquot sum) s(n): 15654924572
• 12828849124 is an abundant number, because the sum of its proper divisors (15654924572) is greater than itself. Its abundance is 2826075448

Bases of 12828849124

• Binary: 1011111100101010001011001111100100₂
• Hexadecimal: 0x2FCA8B3E4
• Base-36: 5W5YRC4

Squares and roots of 12828849124

• 12828849124 squared (12828849124²) is 164579369846355567376
• 12828849124 cubed (12828849124³) is 2111363904681890635124120578624
• The square root of 12828849124 is 113264.5095517567
• The cube root of 12828849124 is 2340.9702750519

Scales and comparisons

• 12,828,849,124 seconds is equal to 407 years, 47 weeks, 5 days, 1 hour, 12 minutes, 4 seconds.
• To count from 1 to 12,828,849,124 would take you about eight 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 12828849124 cubic inches would be around 195.1 feet tall.

Recreational maths with 12828849124

• 12828849124 backwards is 42194882821
• The number of decimal digits it has is: 11
• The sum of 12828849124's digits is 49
• More coming soon!