12072974993340

Names of 12072974993340

• Cardinal: 12072974993340 can be written as Twelve trillion, seventy-two billion, nine hundred seventy-four million, nine hundred ninety-three thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.207297499334 × 10¹³

Factors of 12072974993340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1252476

Divisors of 12072974993340

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 189253 378506 567759 757012 946265 1063213 1135518 1892530 2126426 2271036 2838795 3189639 3785060 4252852 5316065 5677590 6379278 10632130 11355180 12758556 15948195 21264260 31896390 63792780 201216249889 402432499778 603648749667 804864999556 1006081249445 1207297499334 2012162498890 2414594998668 3018243748335 4024324997780 6036487496670 12072974993340
• Sum of all divisors σ(n): 33804540395808
• Sum of proper divisors (its aliquot sum) s(n): 21731565402468
• 12072974993340 is an abundant number, because the sum of its proper divisors (21731565402468) is greater than itself. Its abundance is 9658590409128

Bases of 12072974993340

• Binary: 10101111101011110101011000101100011110111100₂
• Hexadecimal: 0xAFAF562C7BC
• Base-36: 4A28XLGHO

Squares and roots of 12072974993340

• 12072974993340 squared (12072974993340²) is 145756725189812973044355600
• 12072974993340 cubed (12072974993340³) is 1759717298327742488476024649434591704000
• The square root of 12072974993340 is 3474618.6831564697
• The cube root of 12072974993340 is 22940.5997124959

Scales and comparisons

• 12,072,974,993,340 seconds is equal to 383,883 years, 13 weeks, 3 days, 20 hours, 49 minutes.
• To count from 1 to 12,072,974,993,340 would take you about nine hundred fifty-nine thousand, seven hundred eight 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 12072974993340 cubic inches would be around 1911.7 feet tall.

Recreational maths with 12072974993340

• 12072974993340 backwards is 04339947927021
• 12072974993340 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12072974993340's digits is 60
• More coming soon!