6720729976962

Names of 6720729976962

• Cardinal: 6720729976962 can be written as Six trillion, seven hundred twenty billion, seven hundred twenty-nine million, nine hundred seventy-six thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 6.720729976962 × 10¹²

Factors of 6720729976962

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 71824

Divisors of 6720729976962

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 809 1618 2427 4854 7237 7281 14474 14562 21711 43422 63773 65133 127546 130266 191319 382638 573957 1147914 5854733 11709466 17564199 35128398 51592357 52692597 103184714 105385194 154777071 309554142 461525201 464331213 923050402 928662426 1384575603 2769151206 4153726809 8307453618 373373887609 746747775218 1120121662827 2240243325654 3360364988481 6720729976962
• Sum of all divisors σ(n): 14581824337080
• Sum of proper divisors (its aliquot sum) s(n): 7861094360118
• 6720729976962 is an abundant number, because the sum of its proper divisors (7861094360118) is greater than itself. Its abundance is 1140364383156

Bases of 6720729976962

• Binary: 1100001110011001010101110010001000010000010₂
• Hexadecimal: 0x61CCAB91082
• Base-36: 2DRGL3R0I

Squares and roots of 6720729976962

• 6720729976962 squared (6720729976962²) is 45168211423235645050749444
• 6720729976962 cubed (6720729976962³) is 303563352517897241993420520094954309128
• The square root of 6720729976962 is 2592437.0729030243
• The cube root of 6720729976962 is 18871.4591917481

Scales and comparisons

• 6,720,729,976,962 seconds is equal to 213,698 years, 22 weeks, 14 hours, 2 minutes, 42 seconds.
• To count from 1 to 6,720,729,976,962 would take you about five hundred thirty-four thousand, two hundred forty-six 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 6720729976962 cubic inches would be around 1572.6 feet tall.

Recreational maths with 6720729976962

• 6720729976962 backwards is 2696799270276
• The number of decimal digits it has is: 13
• The sum of 6720729976962's digits is 72
• More coming soon!