40889825456

Names of 40889825456

• Cardinal: 40889825456 can be written as Forty billion, eight hundred eighty-nine million, eight hundred twenty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0889825456 × 10¹⁰

Factors of 40889825456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 67503

Divisors of 40889825456

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 41 82 164 328 656 937 1874 3748 7496 14992 38417 66523 76834 133046 153668 266092 307336 532184 614672 1064368 2727443 5454886 10909772 21819544 43639088 62332051 124664102 249328204 498656408 997312816 2555614091 5111228182 10222456364 20444912728 40889825456
• Sum of all divisors σ(n): 81244164624
• Sum of proper divisors (its aliquot sum) s(n): 40354339168
• 40889825456 is a deficient number, because the sum of its proper divisors (40354339168) is less than itself. Its deficiency is 535486288

Bases of 40889825456

• Binary: 100110000101001110010011100010110000₂
• Hexadecimal: 0x9853938B0
• Base-36: IS8QV8W

Squares and roots of 40889825456

• 40889825456 squared (40889825456²) is 1671977825822145607936
• 40889825456 cubed (40889825456³) is 68366881464169903607920048418816
• The square root of 40889825456 is 202212.3276558579
• The cube root of 40889825456 is 3445.1258049093

Scales and comparisons

• 40,889,825,456 seconds is equal to 1,300 years, 8 weeks, 5 days, 20 hours, 50 minutes, 56 seconds.
• To count from 1 to 40,889,825,456 would take you about two thousand, six hundred 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 40889825456 cubic inches would be around 287.1 feet tall.

Recreational maths with 40889825456

• 40889825456 backwards is 65452898804
• The number of decimal digits it has is: 11
• The sum of 40889825456's digits is 59
• More coming soon!