1225043000

Names of 1225043000

• Cardinal: 1225043000 can be written as One billion, two hundred twenty-five million, forty-three thousand.

Scientific notation

• Scientific notation: 1.225043 × 10⁹

Factors of 1225043000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114

Divisors of 1225043000

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 107 125 200 214 250 428 500 535 856 1000 1070 2140 2675 4280 5350 10700 11449 13375 21400 22898 26750 45796 53500 57245 91592 107000 114490 228980 286225 457960 572450 1144900 1225043 1431125 2289800 2450086 2862250 4900172 5724500 6125215 9800344 11449000 12250430 24500860 30626075 49001720 61252150 122504300 153130375 245008600 306260750 612521500 1225043000
• Sum of all divisors σ(n): 2893644000
• Sum of proper divisors (its aliquot sum) s(n): 1668601000
• 1225043000 is an abundant number, because the sum of its proper divisors (1668601000) is greater than itself. Its abundance is 443558000

Bases of 1225043000

• Binary: 1001001000001001010110000111000₂
• Hexadecimal: 0x4904AC38
• Base-36: K9CX88

Squares and roots of 1225043000

• 1225043000 squared (1225043000²) is 1500730351849000000
• 1225043000 cubed (1225043000³) is 1838459212420154507000000000
• The square root of 1225043000 is 35000.6142803237
• 1225043000 is a perfect cube number. Its cube root is 1070

Scales and comparisons

• 1,225,043,000 seconds is equal to 38 years, 49 weeks, 3 days, 17 hours, 43 minutes, 20 seconds.
• To count from 1 to 1,225,043,000 would take you about seventy-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 1225043000 cubic inches would be around 89.2 feet tall.

Recreational maths with 1225043000

• 1225043000 backwards is 0003405221
• The number of decimal digits it has is: 10
• The sum of 1225043000's digits is 17
• More coming soon!