12978437606470

Names of 12978437606470

• Cardinal: 12978437606470 can be written as Twelve trillion, nine hundred seventy-eight billion, four hundred thirty-seven million, six hundred six thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.297843760647 × 10¹³

Factors of 12978437606470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 119569

Divisors of 12978437606470

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 35 70 593 1186 2689 2965 4151 5378 5930 8302 13445 18823 20755 26890 37646 41510 94115 116273 188230 232546 581365 813911 1162730 1594577 1627822 3189154 4069555 7972885 8139110 11162039 15945770 22324078 55810195 68949889 111620390 137899778 312658097 344749445 482649223 625316194 689498890 965298446 1563290485 2188606679 2413246115 3126580970 4377213358 4826492230 10943033395 21886066790 185406251521 370812503042 927031257605 1297843760647 1854062515210 2595687521294 6489218803235 12978437606470
• Sum of all divisors σ(n): 26753698604160
• Sum of proper divisors (its aliquot sum) s(n): 13775260997690
• 12978437606470 is an abundant number, because the sum of its proper divisors (13775260997690) is greater than itself. Its abundance is 796823391220

Bases of 12978437606470

• Binary: 10111100110111000111001010011100110001000110₂
• Hexadecimal: 0xBCDC729CC46
• Base-36: 4LM7MNO7A

Squares and roots of 12978437606470

• 12978437606470 squared (12978437606470²) is 168439842705034742585860900
• 12978437606470 cubed (12978437606470³) is 2186085988990914394784233117460360023000
• The square root of 12978437606470 is 3602559.8685476415
• The cube root of 12978437606470 is 23500.3395795023

Scales and comparisons

• 12,978,437,606,470 seconds is equal to 412,674 years, 8 weeks, 6 days, 5 hours, 21 minutes, 10 seconds.
• To count from 1 to 12,978,437,606,470 would take you about one million, thirty-one thousand, six hundred eighty-five 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 12978437606470 cubic inches would be around 1958.4 feet tall.

Recreational maths with 12978437606470

• 12978437606470 backwards is 07460673487921
• The number of decimal digits it has is: 14
• The sum of 12978437606470's digits is 64
• More coming soon!