32720106768

Names of 32720106768

• Cardinal: 32720106768 can be written as Thirty-two billion, seven hundred twenty million, one hundred six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.2720106768 × 10¹⁰

Factors of 32720106768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8298

Divisors of 32720106768

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 149 298 447 596 607 894 1192 1214 1788 1821 2384 2428 3576 3642 4856 7152 7284 7537 9712 14568 15074 22611 29136 30148 45222 60296 90443 90444 120592 180886 180888 271329 361772 361776 542658 723544 1085316 1123013 1447088 2170632 2246026 3369039 4341264 4492052 4574959 6738078 8984104 9149918 13476156 13724877 17968208 18299836 26952312 27449754 36599672 53904624 54899508 73199344 109799016 219598032 681668891 1363337782 2045006673 2726675564 4090013346 5453351128 8180026692 10906702256 16360053384 32720106768
• Sum of all divisors σ(n): 85245734400
• Sum of proper divisors (its aliquot sum) s(n): 52525627632
• 32720106768 is an abundant number, because the sum of its proper divisors (52525627632) is greater than itself. Its abundance is 19805520864

Bases of 32720106768

• Binary: 11110011110010001010011010100010000₂
• Hexadecimal: 0x79E453510
• Base-36: F14PFYO

Squares and roots of 32720106768

• 32720106768 squared (32720106768²) is 1070605386909319405824
• 32720106768 cubed (32720106768³) is 35030322566068880492775601016832
• The square root of 32720106768 is 180886.9999972359
• The cube root of 32720106768 is 3198.4402153543

Scales and comparisons

• 32,720,106,768 seconds is equal to 1,040 years, 20 weeks, 4 days, 22 hours, 32 minutes, 48 seconds.
• To count from 1 to 32,720,106,768 would take you about two thousand and eighty 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 32720106768 cubic inches would be around 266.5 feet tall.

Recreational maths with 32720106768

• 32720106768 backwards is 86760102723
• The number of decimal digits it has is: 11
• The sum of 32720106768's digits is 42
• More coming soon!