12967423968140

Names of 12967423968140

• Cardinal: 12967423968140 can be written as Twelve trillion, nine hundred sixty-seven billion, four hundred twenty-three million, nine hundred sixty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.296742396814 × 10¹³

Factors of 12967423968140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 146730

Divisors of 12967423968140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 47 94 188 235 307 470 614 940 1228 1535 3070 6140 14429 28858 57716 72145 94249 144290 146369 188498 288580 292738 376996 471245 585476 731845 942490 1463690 1884980 2927380 4429703 6879343 8859406 13758686 17718812 22148515 27517372 34396715 44297030 44935283 68793430 88594060 89870566 137586860 179741132 224676415 449352830 898705660 2111958301 4223916602 8447833204 10559791505 13795131881 21119583010 27590263762 42239166020 55180527524 68975659405 137951318810 275902637620 648371198407 1296742396814 2593484793628 3241855992035 6483711984070 12967423968140
• Sum of all divisors σ(n): 27902061109440
• Sum of proper divisors (its aliquot sum) s(n): 14934637141300
• 12967423968140 is an abundant number, because the sum of its proper divisors (14934637141300) is greater than itself. Its abundance is 1967213173160

Bases of 12967423968140

• Binary: 10111100101100110110101100110000001110001100₂
• Hexadecimal: 0xBCB36B3038C
• Base-36: 4LH5HF6H8

Squares and roots of 12967423968140

• 12967423968140 squared (12967423968140²) is 168154084369491743735059600
• 12967423968140 cubed (12967423968140³) is 2180525303993582977499854543071401144000
• The square root of 12967423968140 is 3601030.9590643621
• The cube root of 12967423968140 is 23493.6901533077

Scales and comparisons

• 12,967,423,968,140 seconds is equal to 412,323 years, 50 weeks, 3 days, 13 hours, 22 minutes, 20 seconds.
• To count from 1 to 12,967,423,968,140 would take you about one million, thirty thousand, eight hundred nine 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 12967423968140 cubic inches would be around 1957.8 feet tall.

Recreational maths with 12967423968140

• 12967423968140 backwards is 04186932476921
• The number of decimal digits it has is: 14
• The sum of 12967423968140's digits is 62
• More coming soon!