32990442856

Names of 32990442856

• Cardinal: 32990442856 can be written as Thirty-two billion, nine hundred ninety million, four hundred forty-two thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.2990442856 × 10¹⁰

Factors of 32990442856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1021

Divisors of 32990442856

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 359 392 653 718 1306 1436 2513 2612 2872 4571 5026 5224 9142 10052 17591 18284 20104 31997 35182 36568 63994 70364 127988 128881 140728 234427 255976 257762 468854 515524 902167 937708 1031048 1640989 1804334 1875416 3281978 3608668 6315169 6563956 7217336 11486923 12630338 13127912 22973846 25260676 45947692 50521352 84159293 91895384 168318586 336637172 589115051 673274344 1178230102 2356460204 4123805357 4712920408 8247610714 16495221428 32990442856
• Sum of all divisors σ(n): 72267689970
• Sum of proper divisors (its aliquot sum) s(n): 39277247114
• 32990442856 is an abundant number, because the sum of its proper divisors (39277247114) is greater than itself. Its abundance is 6286804258

Bases of 32990442856

• Binary: 11110101110011000100011010101101000₂
• Hexadecimal: 0x7AE623568
• Base-36: F5LNOMG

Squares and roots of 32990442856

• 32990442856 squared (32990442856²) is 1088369319835001436736
• 32990442856 cubed (32990442856³) is 35905785852240202247316907158016
• The square root of 32990442856 is 181632.7141679053
• The cube root of 32990442856 is 3207.2246549729

Scales and comparisons

• 32,990,442,856 seconds is equal to 1,048 years, 51 weeks, 4 days, 19 hours, 54 minutes, 16 seconds.
• To count from 1 to 32,990,442,856 would take you about two thousand and ninety-seven 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 32990442856 cubic inches would be around 267.3 feet tall.

Recreational maths with 32990442856

• 32990442856 backwards is 65824409923
• The number of decimal digits it has is: 11
• The sum of 32990442856's digits is 52
• More coming soon!