40911838020

Names of 40911838020

• Cardinal: 40911838020 can be written as Forty billion, nine hundred eleven million, eight hundred thirty-eight thousand and twenty.

Scientific notation

• Scientific notation: 4.091183802 × 10¹⁰

Factors of 40911838020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25254231

Divisors of 40911838020

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 25254221 50508442 75762663 101016884 126271105 151525326 227287989 252542210 303050652 378813315 454575978 505084420 681863967 757626630 909151956 1136439945 1363727934 1515253260 2045591901 2272879890 2727455868 3409319835 4091183802 4545759780 6818639670 8182367604 10227959505 13637279340 20455919010 40911838020
• Sum of all divisors σ(n): 128341956204
• Sum of proper divisors (its aliquot sum) s(n): 87430118184
• 40911838020 is an abundant number, because the sum of its proper divisors (87430118184) is greater than itself. Its abundance is 46518280164

Bases of 40911838020

• Binary: 100110000110100010010001101101000100₂
• Hexadecimal: 0x986891B44
• Base-36: ISLUO90

Squares and roots of 40911838020

• 40911838020 squared (40911838020²) is 1673778490174717520400
• 40911838020 cubed (40911838020³) is 68477354471388204693860845608000
• The square root of 40911838020 is 202266.7496648919
• The cube root of 40911838020 is 3445.7439085329

Scales and comparisons

• 40,911,838,020 seconds is equal to 1,300 years, 45 weeks, 1 day, 15 hours, 27 minutes.
• To count from 1 to 40,911,838,020 would take you about two thousand, six hundred one 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 40911838020 cubic inches would be around 287.1 feet tall.

Recreational maths with 40911838020

• 40911838020 backwards is 02083811904
• 40911838020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40911838020's digits is 36
• More coming soon!