40274580208312920

Names of 40274580208312920

• Cardinal: 40274580208312920 can be written as Forty quadrillion, two hundred seventy-four trillion, five hundred eighty billion, two hundred eight million, three hundred twelve thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.027458020831292 × 10¹⁶

Factors of 40274580208312920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 335621501735951

Divisors of 40274580208312920

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 335621501735941 671243003471882 1006864505207823 1342486006943764 1678107508679705 2013729010415646 2684972013887528 3356215017359410 4027458020831292 5034322526039115 6712430034718820 8054916041662584 10068645052078230 13424860069437640 20137290104156460 40274580208312920
• Sum of all divisors σ(n): 120823740624939120
• Sum of proper divisors (its aliquot sum) s(n): 80549160416626200
• 40274580208312920 is an abundant number, because the sum of its proper divisors (80549160416626200) is greater than itself. Its abundance is 40274580208313280

Bases of 40274580208312920

• Binary: 10001111000101011000010001101110110010110110001001011000₂
• Hexadecimal: 0x8F15846ECB6258
• Base-36: B0K5AQ56M3C

Squares and roots of 40274580208312920

• 40274580208312920 squared (40274580208312920²) is 1622041810955830766541472638926400
• 40274580208312920 cubed (40274580208312920³) is 65327053016577748675832961118344877426864049088000
• The square root of 40274580208312920 is 200685276.5110408393
• The cube root of 40274580208312920 is 342775.9481297237

Scales and comparisons

• 40,274,580,208,312,920 seconds is equal to 1,280,607,073 years, 8 weeks, 5 days, 6 hours, 2 minutes.
• To count from 1 to 40,274,580,208,312,920 would take you about three billion, eight hundred forty-one million, eight hundred twenty-one thousand, two 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 40274580208312920 cubic inches would be around 28564.7 feet tall.

Recreational maths with 40274580208312920

• 40274580208312920 backwards is 02921380208547204
• The number of decimal digits it has is: 17
• The sum of 40274580208312920's digits is 57
• More coming soon!