40480367648

Names of 40480367648

• Cardinal: 40480367648 can be written as Forty billion, four hundred eighty million, three hundred sixty-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.0480367648 × 10¹⁰

Factors of 40480367648

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5090

Divisors of 40480367648

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 5081 10162 20324 35567 40648 71134 81296 142268 162592 248969 284536 497938 569072 995876 1138144 1991752 3983504 7967008 25816561 51633122 103266244 180715927 206532488 361431854 413064976 722863708 826129952 1265011489 1445727416 2530022978 2891454832 5060045956 5782909664 10120091912 20240183824 40480367648
• Sum of all divisors σ(n): 92725520013
• Sum of proper divisors (its aliquot sum) s(n): 52245152365
• 40480367648 is an abundant number, because the sum of its proper divisors (52245152365) is greater than itself. Its abundance is 11764784717

Bases of 40480367648

• Binary: 100101101100110100010110010000100000₂
• Hexadecimal: 0x96CD16420
• Base-36: ILGYRKW

Squares and roots of 40480367648

• 40480367648 squared (40480367648²) is 1638660164917245051904
• 40480367648 cubed (40480367648³) is 66333565925982391196382762401792
• The square root of 40480367648 is 201197.3350916957
• The cube root of 40480367648 is 3433.5877383945

Scales and comparisons

• 40,480,367,648 seconds is equal to 1,287 years, 7 weeks, 5 days, 18 hours, 34 minutes, 8 seconds.
• To count from 1 to 40,480,367,648 would take you about two thousand, five hundred seventy-four 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 40480367648 cubic inches would be around 286.1 feet tall.

Recreational maths with 40480367648

• 40480367648 backwards is 84676308404
• The number of decimal digits it has is: 11
• The sum of 40480367648's digits is 50
• More coming soon!