4089969408

Names of 4089969408

• Cardinal: 4089969408 can be written as Four billion, eighty-nine million, nine hundred sixty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.089969408 × 10⁹

Factors of 4089969408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 760795

Divisors of 4089969408

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 760783 1521566 2282349 3043132 4564698 5325481 6086264 9129396 10650962 12172528 15976443 18258792 21301924 24345056 31952886 36517584 42603848 48690112 63905772 73035168 85207696 97380224 127811544 146070336 170415392 194760448 255623088 292140672 340830784 511246176 584281344 681661568 1022492352 1363323136 2044984704 4089969408
• Sum of all divisors σ(n): 12440339968
• Sum of proper divisors (its aliquot sum) s(n): 8350370560
• 4089969408 is an abundant number, because the sum of its proper divisors (8350370560) is greater than itself. Its abundance is 4260401152

Bases of 4089969408

• Binary: 11110011110001111111101100000000₂
• Hexadecimal: 0xF3C7FB00
• Base-36: 1VN28LC

Squares and roots of 4089969408

• 4089969408 squared (4089969408²) is 16727849758375870464
• 4089969408 cubed (4089969408³) is 68416393773377501963130765312
• The square root of 4089969408 is 63952.8686455893
• The cube root of 4089969408 is 1599.2143809817

Scales and comparisons

• 4,089,969,408 seconds is equal to 130 years, 2 weeks, 3 days, 14 hours, 36 minutes, 48 seconds.
• To count from 1 to 4,089,969,408 would take you about two hundred sixty 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 4089969408 cubic inches would be around 133.3 feet tall.

Recreational maths with 4089969408

• 4089969408 backwards is 8049699804
• The number of decimal digits it has is: 10
• The sum of 4089969408's digits is 57
• More coming soon!