40905995352

Names of 40905995352

• Cardinal: 40905995352 can be written as Forty billion, nine hundred five million, nine hundred ninety-five thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.0905995352 × 10¹⁰

Factors of 40905995352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5596

Divisors of 40905995352

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 263 526 789 1052 1578 1879 2104 3156 3449 3758 5637 6312 6898 7516 10347 11274 13796 15032 20694 22548 27592 41388 45096 82776 494177 907087 988354 1482531 1814174 1976708 2721261 2965062 3628348 3953416 5442522 5930124 6480671 7256696 10885044 11860248 12961342 19442013 21770088 25922684 38884026 51845368 77768052 155536104 1704416473 3408832946 5113249419 6817665892 10226498838 13635331784 20452997676 40905995352
• Sum of all divisors σ(n): 102738240000
• Sum of proper divisors (its aliquot sum) s(n): 61832244648
• 40905995352 is an abundant number, because the sum of its proper divisors (61832244648) is greater than itself. Its abundance is 20926249296

Bases of 40905995352

• Binary: 100110000110001011111111010001011000₂
• Hexadecimal: 0x9862FF458
• Base-36: ISIDG0O

Squares and roots of 40905995352

• 40905995352 squared (40905995352²) is 1673300455737845603904
• 40905995352 cubed (40905995352³) is 68448020664911794003790657054208
• The square root of 40905995352 is 202252.3061722659
• The cube root of 40905995352 is 3445.5798704689

Scales and comparisons

• 40,905,995,352 seconds is equal to 1,300 years, 35 weeks, 4 days, 29 minutes, 12 seconds.
• To count from 1 to 40,905,995,352 would take you about two thousand, six hundred 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 40905995352 cubic inches would be around 287.1 feet tall.

Recreational maths with 40905995352

• 40905995352 backwards is 25359950904
• The number of decimal digits it has is: 11
• The sum of 40905995352's digits is 51
• More coming soon!