3996401079892

Names of 3996401079892

• Cardinal: 3996401079892 can be written as Three trillion, nine hundred ninety-six billion, four hundred one million, seventy-nine thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 3.996401079892 × 10¹²

Factors of 3996401079892

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 784

Divisors of 3996401079892

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 13 26 52 169 338 676 769 1538 2197 3076 4394 8788 9997 19994 39988 129961 259922 519844 591361 1182722 1689493 2365444 3378986 6757972 7687693 15375386 30750772 99940009 199880018 399760036 454756609 909513218 1299220117 1819026436 2598440234 5196880468 5911835917 11823671834 23647343668 76853866921 153707733842 307415467684 999100269973 1998200539946 3996401079892
• Sum of all divisors σ(n): 7586110008400
• Sum of proper divisors (its aliquot sum) s(n): 3589708928508
• 3996401079892 is a deficient number, because the sum of its proper divisors (3589708928508) is less than itself. Its deficiency is 406692151384

Bases of 3996401079892

• Binary: 111010001001111100000100010001011001010100₂
• Hexadecimal: 0x3A27C111654
• Base-36: 1EZX60OK4

Squares and roots of 3996401079892

• 3996401079892 squared (3996401079892²) is 15971221591361943766731664
• 3996401079892 cubed (3996401079892³) is 63827407214913298808398600152990100288
• The square root of 3996401079892 is 1999100.0675033753
• The cube root of 3996401079892 is 15869.2483165261

Scales and comparisons

• 3,996,401,079,892 seconds is equal to 127,073 years, 10 weeks, 3 hours, 4 minutes, 52 seconds.
• To count from 1 to 3,996,401,079,892 would take you about three hundred seventeen thousand, six hundred eighty-two 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 3996401079892 cubic inches would be around 1322.4 feet tall.

Recreational maths with 3996401079892

• 3996401079892 backwards is 2989701046993
• The number of decimal digits it has is: 13
• The sum of 3996401079892's digits is 67
• More coming soon!