33978102561

Names of 33978102561

• Cardinal: 33978102561 can be written as Thirty-three billion, nine hundred seventy-eight million, one hundred two thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 3.3978102561 × 10¹⁰

Factors of 33978102561

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 145201

Divisors of 33978102561

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 23 27 29 39 69 87 117 207 261 299 351 377 621 667 783 897 1131 2001 2691 3393 6003 8073 8671 10179 18009 26013 78039 145133 234117 435399 1306197 1886729 3338059 3918591 4208857 5660187 10014177 12626571 16980561 30042531 37879713 43394767 50941683 54715141 90127593 96803711 113639139 130184301 164145423 290411133 390552903 492436269 871233399 1171658709 1258448243 1477308807 2613700197 3775344729 11326034187 33978102561
• Sum of all divisors σ(n): 58518028800
• Sum of proper divisors (its aliquot sum) s(n): 24539926239
• 33978102561 is a deficient number, because the sum of its proper divisors (24539926239) is less than itself. Its deficiency is 9438176322

Bases of 33978102561

• Binary: 11111101001010000001011001100100001₂
• Hexadecimal: 0x7E940B321
• Base-36: FLXONQ9

Squares and roots of 33978102561

• 33978102561 squared (33978102561²) is 1154511453645834758721
• 33978102561 cubed (33978102561³) is 39228108579827370802280827184481
• The square root of 33978102561 is 184331.5018139873
• The cube root of 33978102561 is 3238.9161695465

Scales and comparisons

• 33,978,102,561 seconds is equal to 1,080 years, 20 weeks, 5 days, 1 hour, 49 minutes, 21 seconds.
• To count from 1 to 33,978,102,561 would take you about two thousand, one 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 33978102561 cubic inches would be around 269.9 feet tall.

Recreational maths with 33978102561

• 33978102561 backwards is 16520187933
• The number of decimal digits it has is: 11
• The sum of 33978102561's digits is 45
• More coming soon!