42666716824

Names of 42666716824

• Cardinal: 42666716824 can be written as Forty-two billion, six hundred sixty-six million, seven hundred sixteen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.2666716824 × 10¹⁰

Factors of 42666716824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7984

Divisors of 42666716824

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 31 34 62 68 124 136 248 527 1054 1597 2108 3194 4216 6337 6388 12674 12776 25348 27149 49507 50696 54298 99014 107729 108596 196447 198028 215458 217192 392894 396056 430916 785788 841619 861832 1571576 1683238 3339599 3366476 6679198 6732952 10120189 13358396 20240378 26716792 40480756 80961512 172043213 313725859 344086426 627451718 688172852 1254903436 1376345704 2509806872 5333339603 10666679206 21333358412 42666716824
• Sum of all divisors σ(n): 87506991360
• Sum of proper divisors (its aliquot sum) s(n): 44840274536
• 42666716824 is an abundant number, because the sum of its proper divisors (44840274536) is greater than itself. Its abundance is 2173557712

Bases of 42666716824

• Binary: 100111101111001000100110111010011000₂
• Hexadecimal: 0x9EF226E98
• Base-36: JLMNTEG

Squares and roots of 42666716824

• 42666716824 squared (42666716824²) is 1820448724539404646976
• 42666716824 cubed (42666716824³) is 77672570222534757902074679924224
• The square root of 42666716824 is 206559.2332092661
• The cube root of 42666716824 is 3494.3232282093

Scales and comparisons

• 42,666,716,824 seconds is equal to 1,356 years, 34 weeks, 5 days, 17 hours, 47 minutes, 4 seconds.
• To count from 1 to 42,666,716,824 would take you about two thousand, seven hundred thirteen 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 42666716824 cubic inches would be around 291.2 feet tall.

Recreational maths with 42666716824

• 42666716824 backwards is 42861766624
• The number of decimal digits it has is: 11
• The sum of 42666716824's digits is 52
• More coming soon!