40396848774

Names of 40396848774

• Cardinal: 40396848774 can be written as Forty billion, three hundred ninety-six million, eight hundred forty-eight thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 4.0396848774 × 10¹⁰

Factors of 40396848774

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 50021

Divisors of 40396848774

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 31 34 51 62 93 102 186 257 514 527 771 1054 1542 1581 3162 4369 7967 8738 13107 15934 23901 26214 47802 49711 99422 135439 149133 270878 298266 406317 812634 845087 1541041 1690174 2535261 3082082 4623123 5070522 9246246 12775727 25551454 26197697 38327181 52395394 76654362 78593091 157186182 217187359 396047537 434374718 651562077 792095074 1188142611 1303124154 2376285222 6732808129 13465616258 20198424387 40396848774
• Sum of all divisors σ(n): 88651210752
• Sum of proper divisors (its aliquot sum) s(n): 48254361978
• 40396848774 is an abundant number, because the sum of its proper divisors (48254361978) is greater than itself. Its abundance is 7857513204

Bases of 40396848774

• Binary: 100101100111110101101111111010000110₂
• Hexadecimal: 0x967D6FE86
• Base-36: IK38O06

Squares and roots of 40396848774

• 40396848774 squared (40396848774²) is 1631905390869425303076
• 40396848774 cubed (40396848774³) is 65923835288427534348650289028824
• The square root of 40396848774 is 200989.6733018889
• The cube root of 40396848774 is 3431.2247260251

Scales and comparisons

• 40,396,848,774 seconds is equal to 1,284 years, 25 weeks, 5 days, 2 hours, 52 minutes, 54 seconds.
• To count from 1 to 40,396,848,774 would take you about two thousand, five hundred sixty-eight 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 40396848774 cubic inches would be around 285.9 feet tall.

Recreational maths with 40396848774

• 40396848774 backwards is 47784869304
• The number of decimal digits it has is: 11
• The sum of 40396848774's digits is 60
• More coming soon!