40289910337606048

Names of 40289910337606048

• Cardinal: 40289910337606048 can be written as Forty quadrillion, two hundred eighty-nine trillion, nine hundred ten billion, three hundred thirty-seven million, six hundred six thousand and forty-eight.

Scientific notation

• Scientific notation: 4.0289910337606048 × 10¹⁶

Factors of 40289910337606048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 179865671150036

Divisors of 40289910337606048

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 179865671150027 359731342300054 719462684600108 1259059698050189 1438925369200216 2518119396100378 2877850738400432 5036238792200756 5755701476800864 10072477584401512 20144955168803024 40289910337606048
• Sum of all divisors σ(n): 90652298259614112
• Sum of proper divisors (its aliquot sum) s(n): 50362387922008064
• 40289910337606048 is an abundant number, because the sum of its proper divisors (50362387922008064) is greater than itself. Its abundance is 10072477584402016

Bases of 40289910337606048

• Binary: 10001111001000110111010111000001101101001001000110100000₂
• Hexadecimal: 0x8F2375C1B491A0
• Base-36: B0PKXAGCP0G

Squares and roots of 40289910337606048

• 40289910337606048 squared (40289910337606048²) is 1623276875012334692729203646178304
• 40289910337606048 cubed (40289910337606048³) is 65401679747356304242641536141796489286087516782592
• The square root of 40289910337606048 is 200723467.3315655137
• The cube root of 40289910337606048 is 342819.4340621047

Scales and comparisons

• 40,289,910,337,606,048 seconds is equal to 1,281,094,523 years, 44 weeks, 5 days, 6 hours, 7 minutes, 28 seconds.
• To count from 1 to 40,289,910,337,606,048 would take you about three billion, eight hundred forty-three million, two hundred eighty-three thousand, five hundred seventy-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 40289910337606048 cubic inches would be around 28568.3 feet tall.

Recreational maths with 40289910337606048

• 40289910337606048 backwards is 84060673301998204
• The number of decimal digits it has is: 17
• The sum of 40289910337606048's digits is 70
• More coming soon!