42752993618977663

Names of 42752993618977663

• Cardinal: 42752993618977663 can be written as Forty-two quadrillion, seven hundred fifty-two trillion, nine hundred ninety-three billion, six hundred eighteen million, nine hundred seventy-seven thousand, six hundred sixty-three.

Scientific notation

• Scientific notation: 4.2752993618977663 × 10¹⁶

Factors of 42752993618977663

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 75085

Divisors of 42752993618977663

• Number of divisors d(n): 36
• Complete list of divisors:
  1 7 49 149 343 1043 7301 22201 51107 74929 155407 524503 1087849 3671521 7614943 11164421 25700647 78150947 547056629 1663498729 3829396403 5614355041 11644491103 39300485287 81511437721 275103397009 570580064047 836538901109 1925723779063 5855772307763 40990406154341 124644296265241 286932843080387 872510073856687 6107570516996809 42752993618977663
• Sum of all divisors σ(n): 50195249712728400
• Sum of proper divisors (its aliquot sum) s(n): 7442256093750737
• 42752993618977663 is a deficient number, because the sum of its proper divisors (7442256093750737) is less than itself. Its deficiency is 35310737525226926

Bases of 42752993618977663

• Binary: 10010111111000111001111100000101101111100110001101111111₂
• Hexadecimal: 0x97E39F05BE637F
• Base-36: BOYO64N5LKV

Squares and roots of 42752993618977663

• 42752993618977663 squared (42752993618977663²) is 1827818463384344769924065292941569
• 42752993618977663 cubed (42752993618977663³) is 78144711101720449112042970474544471350399775173247
• The square root of 42752993618977663 is 206767970.4861893329
• The cube root of 42752993618977663 is 349667.6944417413

Scales and comparisons

• 42,752,993,618,977,663 seconds is equal to 1,359,412,953 years, 20 weeks, 2 days, 11 hours, 7 minutes, 43 seconds.
• To count from 1 to 42,752,993,618,977,663 would take you about four billion, seventy-eight million, two hundred thirty-eight thousand, eight hundred sixty 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 42752993618977663 cubic inches would be around 29139 feet tall.

Recreational maths with 42752993618977663

• 42752993618977663 backwards is 36677981639925724
• The number of decimal digits it has is: 17
• The sum of 42752993618977663's digits is 94
• More coming soon!