36428939392920

Names of 36428939392920

• Cardinal: 36428939392920 can be written as Thirty-six trillion, four hundred twenty-eight billion, nine hundred thirty-nine million, three hundred ninety-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.642893939292 × 10¹³

Factors of 36428939392920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1135720

Divisors of 36428939392920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 430433 705277 860866 1291299 1410554 1721732 2115831 2152165 2582598 2821108 3443464 3526385 4231662 4304330 5165196 5642216 6456495 7052770 8463324 8608660 10330392 10579155 12912990 14105540 16926648 17217320 21158310 25825980 28211080 42316620 51651960 84633240 303574494941 607148989882 910723484823 1214297979764 1517872474705 1821446969646 2428595959528 3035744949410 3642893939292 4553617424115 6071489898820 7285787878584 9107234848230 12142979797640 18214469696460 36428939392920
• Sum of all divisors σ(n): 109287227034720
• Sum of proper divisors (its aliquot sum) s(n): 72858287641800
• 36428939392920 is an abundant number, because the sum of its proper divisors (72858287641800) is greater than itself. Its abundance is 36429348248880

Bases of 36428939392920

• Binary: 1000010010000111000101111111011111011110011000₂
• Hexadecimal: 0x2121C5FDF798
• Base-36: CWV81Y3KO

Squares and roots of 36428939392920

• 36428939392920 squared (36428939392920²) is 1327067625293038578146126400
• 36428939392920 cubed (36428939392920³) is 48343666092106370818072689837065585088000
• The square root of 36428939392920 is 6035639.1039325737
• The cube root of 36428939392920 is 33149.8964187959

Scales and comparisons

• 36,428,939,392,920 seconds is equal to 1,158,327 years, 30 weeks, 4 days, 23 hours, 22 minutes.
• To count from 1 to 36,428,939,392,920 would take you about two million, eight hundred ninety-five thousand, eight hundred eighteen 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 36428939392920 cubic inches would be around 2762.5 feet tall.

Recreational maths with 36428939392920

• 36428939392920 backwards is 02929393982463
• The number of decimal digits it has is: 14
• The sum of 36428939392920's digits is 69
• More coming soon!