40989548616

Names of 40989548616

• Cardinal: 40989548616 can be written as Forty billion, nine hundred eighty-nine million, five hundred forty-eight thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.0989548616 × 10¹⁰

Factors of 40989548616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 523

Divisors of 40989548616

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 361 456 499 722 998 1083 1444 1497 1996 2166 2888 2994 3992 4332 5988 6859 8664 9481 11976 13718 18962 20577 27436 28443 37924 41154 54872 56886 75848 82308 113772 164616 180139 227544 249001 360278 498002 540417 720556 747003 996004 1080834 1441112 1494006 1992008 2161668 2988012 3422641 4323336 4731019 5976024 6845282 9462038 10267923 13690564 14193057 18924076 20535846 27381128 28386114 37848152 41071692 56772228 82143384 89889361 113544456 179778722 269668083 359557444 539336166 719114888 1078672332 1707897859 2157344664 3415795718 5123693577 6831591436 10247387154 13663182872 20494774308 40989548616
• Sum of all divisors σ(n): 108383234400
• Sum of proper divisors (its aliquot sum) s(n): 67393685784
• 40989548616 is an abundant number, because the sum of its proper divisors (67393685784) is greater than itself. Its abundance is 26404137168

Bases of 40989548616

• Binary: 100110001011001010101110000001001000₂
• Hexadecimal: 0x98B2AE048
• Base-36: ITW4A4O

Squares and roots of 40989548616

• 40989548616 squared (40989548616²) is 1680143095743427515456
• 40989548616 cubed (40989548616³) is 68868307104811964807255803408896
• The square root of 40989548616 is 202458.7578150177
• The cube root of 40989548616 is 3447.9242183897

Scales and comparisons

• 40,989,548,616 seconds is equal to 1,303 years, 17 weeks, 5 days, 1 hour, 43 minutes, 36 seconds.
• To count from 1 to 40,989,548,616 would take you about two thousand, six hundred six 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 40989548616 cubic inches would be around 287.3 feet tall.

Recreational maths with 40989548616

• 40989548616 backwards is 61684598904
• The number of decimal digits it has is: 11
• The sum of 40989548616's digits is 60
• More coming soon!