189164056020

Names of 189164056020

• Cardinal: 189164056020 can be written as One hundred eighty-nine billion, one hundred sixty-four million, fifty-six thousand and twenty.

Scientific notation

• Scientific notation: 1.8916405602 × 10¹¹

Factors of 189164056020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2387958

Divisors of 189164056020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 1321 2642 3963 5284 6605 7926 13210 15852 19815 26420 39630 79260 2386627 4773254 7159881 9546508 11933135 14319762 23866270 28639524 35799405 47732540 71598810 143197620 3152734267 6305468534 9458202801 12610937068 15763671335 18916405602 31527342670 37832811204 47291014005 63054685340 94582028010 189164056020
• Sum of all divisors σ(n): 530060532288
• Sum of proper divisors (its aliquot sum) s(n): 340896476268
• 189164056020 is an abundant number, because the sum of its proper divisors (340896476268) is greater than itself. Its abundance is 151732420248

Bases of 189164056020

• Binary: 10110000001011000011100110110111010100₂
• Hexadecimal: 0x2C0B0E6DD4
• Base-36: 2EWFE7RO

Squares and roots of 189164056020

• 189164056020 squared (189164056020²) is 35783040089937698240400
• 189164056020 cubed (189164056020³) is 6768865000138880588256881027208000
• The square root of 189164056020 is 434929.9438070457
• The cube root of 189164056020 is 5740.4535330635

Scales and comparisons

• 189,164,056,020 seconds is equal to 6,014 years, 43 weeks, 1 day, 19 hours, 7 minutes.
• To count from 1 to 189,164,056,020 would take you about twelve thousand and twenty-nine 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 189164056020 cubic inches would be around 478.4 feet tall.

Recreational maths with 189164056020

• 189164056020 backwards is 020650461981
• The number of decimal digits it has is: 12
• The sum of 189164056020's digits is 42
• More coming soon!