4003976148991

Names of 4003976148991

• Cardinal: 4003976148991 can be written as Four trillion, three billion, nine hundred seventy-six million, one hundred forty-eight thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 4.003976148991 × 10¹²

Factors of 4003976148991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 524957

Divisors of 4003976148991

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 19 49 91 133 247 631 637 931 1729 4417 8203 11989 12103 30919 57421 83923 155857 401947 524287 587461 1090999 3670009 6815731 7636993 9961453 25690063 47710117 69730171 129498889 330825097 333970819 488111197 906492223 2315775679 4300726261 6285676843 6345445561 16210429753 30105083827 43999737901 81713798959 210735586789 307998165307 571996592713 4003976148991
• Sum of all divisors σ(n): 5288346255360
• Sum of proper divisors (its aliquot sum) s(n): 1284370106369
• 4003976148991 is a deficient number, because the sum of its proper divisors (1284370106369) is less than itself. Its deficiency is 2719606042622

Bases of 4003976148991

• Binary: 111010010000111111100100110111011111111111₂
• Hexadecimal: 0x3A43F9377FF
• Base-36: 1F3EG0PA7

Squares and roots of 4003976148991

• 4003976148991 squared (4003976148991²) is 16031825001688798630318081
• 4003976148991 cubed (4003976148991³) is 64191044931559548011242265419777206271
• The square root of 4003976148991 is 2000993.7903429385
• The cube root of 4003976148991 is 15879.2685637453

Scales and comparisons

• 4,003,976,148,991 seconds is equal to 127,314 years, 2 weeks, 6 days, 12 hours, 56 minutes, 31 seconds.
• To count from 1 to 4,003,976,148,991 would take you about three hundred eighteen thousand, two 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 4003976148991 cubic inches would be around 1323.3 feet tall.

Recreational maths with 4003976148991

• 4003976148991 backwards is 1998416793004
• The number of decimal digits it has is: 13
• The sum of 4003976148991's digits is 61
• More coming soon!