40078933909048

Names of 40078933909048

• Cardinal: 40078933909048 can be written as Forty trillion, seventy-eight billion, nine hundred thirty-three million, nine hundred nine thousand and forty-eight.

Scientific notation

• Scientific notation: 4.0078933909048 × 10¹³

Factors of 40078933909048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 314

Divisors of 40078933909048

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 71 142 241 284 482 568 964 1928 5041 10082 17111 20164 34222 40328 58081 68444 116162 136888 232324 357911 464648 715822 1214881 1431644 2429762 2863288 4123751 4859524 8247502 9719048 13997521 16495004 27995042 32990008 55990084 86256551 111980168 172513102 292786321 345026204 585572642 690052408 993823991 1171145284 1987647982 2342290568 3975295964 7950591928 20787828791 41575657582 70561503361 83151315164 141123006722 166302630328 282246013444 564492026888 5009866738631 10019733477262 20039466954524 40078933909048
• Sum of all divisors σ(n): 76539130683840
• Sum of proper divisors (its aliquot sum) s(n): 36460196774792
• 40078933909048 is a deficient number, because the sum of its proper divisors (36460196774792) is less than itself. Its deficiency is 3618737134256

Bases of 40078933909048

• Binary: 1001000111001110011010100111100101111000111000₂
• Hexadecimal: 0x24739A9E5E38
• Base-36: E7G0AFWVS

Squares and roots of 40078933909048

• 40078933909048 squared (40078933909048²) is 1606320943285837597936266304
• 40078933909048 cubed (40078933909048³) is 64379630922672725788672652196940643118592
• The square root of 40078933909048 is 6330792.5182435097
• 40078933909048 is a perfect cube number. Its cube root is 34222

Scales and comparisons

• 40,078,933,909,048 seconds is equal to 1,274,386 years, 6 weeks, 3 days, 20 hours, 57 minutes, 28 seconds.
• To count from 1 to 40,078,933,909,048 would take you about three million, one hundred eighty-five thousand, nine hundred sixty-five 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 40078933909048 cubic inches would be around 2851.8 feet tall.

Recreational maths with 40078933909048

• 40078933909048 backwards is 84090933987004
• The number of decimal digits it has is: 14
• The sum of 40078933909048's digits is 64
• More coming soon!