42731932995

Names of 42731932995

• Cardinal: 42731932995 can be written as Forty-two billion, seven hundred thirty-one million, nine hundred thirty-two thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 4.2731932995 × 10¹⁰

Factors of 42731932995

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 66651

Divisors of 42731932995

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 19 27 45 57 95 135 171 251 285 513 753 855 1255 2259 2565 3765 4769 6777 11295 14307 23845 33885 42921 66373 71535 128763 199119 214605 331865 597357 643815 995595 1261087 1792071 2986785 3783261 6305435 8960355 11349783 16659623 18916305 34049349 49978869 56748915 83298115 149936607 170246745 249894345 316532837 449809821 749683035 949598511 1582664185 2249049105 2848795533 4747992555 8546386599 14243977665 42731932995
• Sum of all divisors σ(n): 80285990400
• Sum of proper divisors (its aliquot sum) s(n): 37554057405
• 42731932995 is a deficient number, because the sum of its proper divisors (37554057405) is less than itself. Its deficiency is 5177875590

Bases of 42731932995

• Binary: 100111110011000001011000110101000011₂
• Hexadecimal: 0x9F3058D43
• Base-36: JMPHMIR

Squares and roots of 42731932995

• 42731932995 squared (42731932995²) is 1826018097489169670025
• 42731932995 cubed (42731932995³) is 78029282989564576077694559974875
• The square root of 42731932995 is 206717.0360541191
• The cube root of 42731932995 is 3496.1026821439

Scales and comparisons

• 42,731,932,995 seconds is equal to 1,358 years, 38 weeks, 4 days, 13 hours, 23 minutes, 15 seconds.
• To count from 1 to 42,731,932,995 would take you about two thousand, seven hundred seventeen 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 42731932995 cubic inches would be around 291.3 feet tall.

Recreational maths with 42731932995

• 42731932995 backwards is 59923913724
• The number of decimal digits it has is: 11
• The sum of 42731932995's digits is 54
• More coming soon!