38984191146

Names of 38984191146

• Cardinal: 38984191146 can be written as Thirty-eight billion, nine hundred eighty-four million, one hundred ninety-one thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 3.8984191146 × 10¹⁰

Factors of 38984191146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 216

Divisors of 38984191146

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 57 79 113 114 158 171 226 237 339 342 474 678 711 1017 1422 1501 2034 2147 3002 4294 4503 6441 8927 9006 12769 12882 13509 17854 19323 25538 26781 27018 38307 38646 53562 76614 80343 114921 160686 169613 229842 242611 339226 485222 508839 727833 1008751 1017678 1442897 1455666 1526517 2017502 2183499 2885794 3026253 3053034 4328691 4366998 6052506 8657382 9078759 12986073 18157518 19166269 25972146 27415043 38332538 54830086 57498807 82245129 113988863 114997614 164490258 172496421 227977726 246735387 341966589 344992842 493470774 683933178 1025899767 2051799534 2165788397 4331576794 6497365191 12994730382 19492095573 38984191146
• Sum of all divisors σ(n): 90840672000
• Sum of proper divisors (its aliquot sum) s(n): 51856480854
• 38984191146 is an abundant number, because the sum of its proper divisors (51856480854) is greater than itself. Its abundance is 12872289708

Bases of 38984191146

• Binary: 100100010011101000111000110010101010₂
• Hexadecimal: 0x913A38CAA
• Base-36: HWQ6IEI

Squares and roots of 38984191146

• 38984191146 squared (38984191146²) is 1519767159307864793316
• 38984191146 cubed (38984191146³) is 59246893435871234163754727180136
• The square root of 38984191146 is 197444.1469023583
• The cube root of 38984191146 is 3390.7531659879

Scales and comparisons

• 38,984,191,146 seconds is equal to 1,239 years, 29 weeks, 6 days, 21 hours, 59 minutes, 6 seconds.
• To count from 1 to 38,984,191,146 would take you about two thousand, four hundred seventy-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 38984191146 cubic inches would be around 282.6 feet tall.

Recreational maths with 38984191146

• 38984191146 backwards is 64119148983
• The number of decimal digits it has is: 11
• The sum of 38984191146's digits is 54
• More coming soon!