189034334814820

Names of 189034334814820

• Cardinal: 189034334814820 can be written as One hundred eighty-nine trillion, thirty-four billion, three hundred thirty-four million, eight hundred fourteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.8903433481482 × 10¹⁴

Factors of 189034334814820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27717644450

Divisors of 189034334814820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 310 341 620 682 1364 1705 3410 6820 27717644401 55435288802 110870577604 138588222005 277176444010 304894088411 554352888020 609788176822 859246976431 1219576353644 1524470442055 1718493952862 3048940884110 3436987905724 4296234882155 6097881768220 8592469764310 9451716740741 17184939528620 18903433481482 37806866962964 47258583703705 94517167407410 189034334814820
• Sum of all divisors σ(n): 447030168915456
• Sum of proper divisors (its aliquot sum) s(n): 257995834100636
• 189034334814820 is an abundant number, because the sum of its proper divisors (257995834100636) is greater than itself. Its abundance is 68961499285816

Bases of 189034334814820

• Binary: 101010111110110011111100011000001000001001100100₂
• Hexadecimal: 0xABECFC608264
• Base-36: 1V096A8604

Squares and roots of 189034334814820

• 189034334814820 squared (189034334814820²) is 35733979738881468723691632400
• 189034334814820 cubed (189034334814820³) is 6754949090225713715960276097545237512168000
• The square root of 189034334814820 is 13748975.7733010789
• The cube root of 189034334814820 is 57391.4104123277

Scales and comparisons

• 189,034,334,814,820 seconds is equal to 6,010,707 years, 6 weeks, 3 days, 16 hours, 33 minutes, 40 seconds.
• To count from 1 to 189,034,334,814,820 would take you about fifteen million, twenty-six thousand, seven hundred sixty-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 189034334814820 cubic inches would be around 4782.6 feet tall.

Recreational maths with 189034334814820

• 189034334814820 backwards is 028418433430981
• The number of decimal digits it has is: 15
• The sum of 189034334814820's digits is 58
• More coming soon!