42762745216

Names of 42762745216

• Cardinal: 42762745216 can be written as Forty-two billion, seven hundred sixty-two million, seven hundred forty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.2762745216 × 10¹⁰

Factors of 42762745216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7659

Divisors of 42762745216

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 3607 4027 7214 8054 14428 16108 28856 32216 57712 64432 82961 92621 115424 128864 165922 185242 230848 257728 331844 370484 461696 515456 663688 740968 1327376 1481936 2654752 2963872 5309504 5927744 10619008 11855488 14525389 29050778 58101556 116203112 232406224 334083947 464812448 668167894 929624896 1336335788 1859249792 2672671576 5345343152 10690686304 21381372608 42762745216
• Sum of all divisors σ(n): 88942106880
• Sum of proper divisors (its aliquot sum) s(n): 46179361664
• 42762745216 is an abundant number, because the sum of its proper divisors (46179361664) is greater than itself. Its abundance is 3416616448

Bases of 42762745216

• Binary: 100111110100110110111011010110000000₂
• Hexadecimal: 0x9F4DBB580
• Base-36: JN7U1DS

Squares and roots of 42762745216

• 42762745216 squared (42762745216²) is 1828652378408530886656
• 42762745216 cubed (42762745216³) is 78198195746516425866937102237696
• The square root of 42762745216 is 206791.5501561899
• The cube root of 42762745216 is 3496.9427783737

Scales and comparisons

• 42,762,745,216 seconds is equal to 1,359 years, 37 weeks, 4 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 42,762,745,216 would take you about two thousand, seven hundred nineteen 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 42762745216 cubic inches would be around 291.4 feet tall.

Recreational maths with 42762745216

• 42762745216 backwards is 61254726724
• 42762745216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42762745216's digits is 46
• More coming soon!