40263712723664

Names of 40263712723664

• Cardinal: 40263712723664 can be written as Forty trillion, two hundred sixty-three billion, seven hundred twelve million, seven hundred twenty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0263712723664 × 10¹³

Factors of 40263712723664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 582

Divisors of 40263712723664

• Number of divisors d(n): 50
• Complete list of divisors:
  1 2 4 8 16 269 311 538 622 1076 1244 2152 2488 4304 4976 83659 96721 167318 193442 334636 386884 669272 773768 1338544 1547536 26017949 30080231 52035898 60160462 104071796 120320924 208143592 240641848 416287184 481283696 8091582139 9354951841 16183164278 18709903682 32366328556 37419807364 64732657112 74839614728 129465314224 149679229456 2516482045229 5032964090458 10065928180916 20131856361832 40263712723664
• Sum of all divisors σ(n): 78553530608850
• Sum of proper divisors (its aliquot sum) s(n): 38289817885186
• 40263712723664 is a deficient number, because the sum of its proper divisors (38289817885186) is less than itself. Its deficiency is 1973894838478

Bases of 40263712723664

• Binary: 1001001001111010100000010010110101001011010000₂
• Hexadecimal: 0x249EA04B52D0
• Base-36: E9SW6Z6Q8

Squares and roots of 40263712723664

• 40263712723664 squared (40263712723664²) is 1621166562293742285225584896
• 40263712723664 cubed (40263712723664³) is 65274184741405177910283522379581620178944
• The square root of 40263712723664 is 6345369.3922153971
• The cube root of 40263712723664 is 34274.5114392577

Scales and comparisons

• 40,263,712,723,664 seconds is equal to 1,280,261 years, 27 weeks, 13 hours, 27 minutes, 44 seconds.
• To count from 1 to 40,263,712,723,664 would take you about three million, two hundred thousand, six hundred fifty-three 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 40263712723664 cubic inches would be around 2856.2 feet tall.

Recreational maths with 40263712723664

• 40263712723664 backwards is 46632721736204
• The number of decimal digits it has is: 14
• The sum of 40263712723664's digits is 53
• More coming soon!