3942195516016

Names of 3942195516016

• Cardinal: 3942195516016 can be written as Three trillion, nine hundred forty-two billion, one hundred ninety-five million, five hundred sixteen thousand and sixteen.

Scientific notation

• Scientific notation: 3.942195516016 × 10¹²

Factors of 3942195516016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3221

Divisors of 3942195516016

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 53 106 212 424 848 1187 1979 2374 3958 4748 7916 9496 15832 18992 31664 62911 104887 125822 209774 251644 419548 503288 839096 1006576 1678192 2349073 3916441 4698146 7832882 9396292 15665764 18792584 31331528 37585168 62663056 124500869 207571373 249001738 415142746 498003476 830285492 996006952 1660570984 1992013904 3321141968 4648815467 9297630934 18595261868 37190523736 74381047472 246387219751 492774439502 985548879004 1971097758008 3942195516016
• Sum of all divisors σ(n): 7792610863752
• Sum of proper divisors (its aliquot sum) s(n): 3850415347736
• 3942195516016 is a deficient number, because the sum of its proper divisors (3850415347736) is less than itself. Its deficiency is 91780168280

Bases of 3942195516016

• Binary: 111001010111011101001010011101001001110000₂
• Hexadecimal: 0x395DD29D270
• Base-36: 1EB0PFBSG

Squares and roots of 3942195516016

• 3942195516016 squared (3942195516016²) is 15540905486496656512512256
• 3942195516016 cubed (3942195516016³) is 61265287923695572340401960002444292096
• The square root of 3942195516016 is 1985496.2896001593
• The cube root of 3942195516016 is 15797.1734462169

Scales and comparisons

• 3,942,195,516,016 seconds is equal to 125,349 years, 32 weeks, 2 days, 22 hours, 16 seconds.
• To count from 1 to 3,942,195,516,016 would take you about three hundred thirteen thousand, three hundred seventy-four 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 3942195516016 cubic inches would be around 1316.4 feet tall.

Recreational maths with 3942195516016

• 3942195516016 backwards is 6106155912493
• The number of decimal digits it has is: 13
• The sum of 3942195516016's digits is 52
• More coming soon!