42812105000

Names of 42812105000

• Cardinal: 42812105000 can be written as Forty-two billion, eight hundred twelve million, one hundred five thousand.

Scientific notation

• Scientific notation: 4.2812105 × 10¹⁰

Factors of 42812105000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1223217

Divisors of 42812105000

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 625 700 875 1000 1250 1400 1750 2500 3500 4375 5000 7000 8750 17500 35000 1223203 2446406 4892812 6116015 8562421 9785624 12232030 17124842 24464060 30580075 34249684 42812105 48928120 61160150 68499368 85624210 122320300 152900375 171248420 214060525 244640600 305800750 342496840 428121050 611601500 764501875 856242100 1070302625 1223203000 1529003750 1712484200 2140605250 3058007500 4281210500 5351513125 6116015000 8562421000 10703026250 21406052500 42812105000
• Sum of all divisors σ(n): 114638678880
• Sum of proper divisors (its aliquot sum) s(n): 71826573880
• 42812105000 is an abundant number, because the sum of its proper divisors (71826573880) is greater than itself. Its abundance is 29014468880

Bases of 42812105000

• Binary: 100111110111110011001110000100101000₂
• Hexadecimal: 0x9F7CCE128
• Base-36: JO17ZMW

Squares and roots of 42812105000

• 42812105000 squared (42812105000²) is 1832876334531025000000
• 42812105000 cubed (42812105000³) is 78469294085957368057625000000000
• The square root of 42812105000 is 206910.8624504765
• The cube root of 42812105000 is 3498.2877338923

Scales and comparisons

• 42,812,105,000 seconds is equal to 1,361 years, 15 weeks, 1 day, 11 hours, 23 minutes, 20 seconds.
• To count from 1 to 42,812,105,000 would take you about two thousand, seven hundred twenty-two 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 42812105000 cubic inches would be around 291.5 feet tall.

Recreational maths with 42812105000

• 42812105000 backwards is 00050121824
• The number of decimal digits it has is: 11
• The sum of 42812105000's digits is 23
• More coming soon!