20824284130

Names of 20824284130

• Cardinal: 20824284130 can be written as Twenty billion, eight hundred twenty-four million, two hundred eighty-four thousand, one hundred thirty.

Scientific notation

• Scientific notation: 2.082428413 × 10¹⁰

Factors of 20824284130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1400

Divisors of 20824284130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 17 26 34 37 65 74 85 130 170 185 221 233 370 442 466 481 629 962 1093 1105 1165 1258 2186 2210 2330 2405 3029 3145 3961 4810 5465 6058 6290 7922 8177 8621 10930 14209 15145 16354 17242 18581 19805 28418 30290 37162 39610 40441 40885 43105 51493 71045 80882 81770 86210 92905 102986 112073 142090 146557 185810 202205 224146 241553 254669 257465 293114 404410 483106 509338 514930 525733 560365 687497 732785 1051466 1120730 1207765 1273345 1374994 1465570 1905241 2415530 2546690 2628665 3310697 3437485 3810482 4329373 5257330 6621394 6874970 8658746 8937461 9422753 9526205 16553485 17874922 18845506 19052410 21646865 33106970 43293730 44687305 47113765 56281849 89374610 94227530 112563698 122495789 160186801 244991578 281409245 320373602 562818490 612478945 800934005 1224957890 1601868010 2082428413 4164856826 10412142065 20824284130
• Sum of all divisors σ(n): 44125518528
• Sum of proper divisors (its aliquot sum) s(n): 23301234398
• 20824284130 is an abundant number, because the sum of its proper divisors (23301234398) is greater than itself. Its abundance is 2476950268

Bases of 20824284130

• Binary: 10011011001001110010101101111100010₂
• Hexadecimal: 0x4D9395BE2
• Base-36: 9KE8OGY

Squares and roots of 20824284130

• 20824284130 squared (20824284130²) is 433650809526969856900
• 20824284130 cubed (20824284130³) is 9030467670794131198031040997000
• The square root of 20824284130 is 144306.2165327607
• The cube root of 20824284130 is 2751.2075855677

Scales and comparisons

• 20,824,284,130 seconds is equal to 662 years, 7 weeks, 4 days, 19 hours, 22 minutes, 10 seconds.
• To count from 1 to 20,824,284,130 would take you about one thousand, three hundred twenty-four 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 20824284130 cubic inches would be around 229.3 feet tall.

Recreational maths with 20824284130

• 20824284130 backwards is 03148242802
• 20824284130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20824284130's digits is 34
• More coming soon!