1447421010

Names of 1447421010

• Cardinal: 1447421010 can be written as One billion, four hundred forty-seven million, four hundred twenty-one thousand and ten.

Scientific notation

• Scientific notation: 1.44742101 × 10⁹

Factors of 1447421010

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11135

Divisors of 1447421010

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 659 1318 1977 3295 3954 4613 6590 9226 9885 10459 13839 19770 20918 23065 27678 31377 46130 52295 62754 69195 73213 104590 138390 146426 156885 219639 313770 366065 439278 732130 1098195 2196390 6892481 13784962 20677443 34462405 41354886 48247367 68924810 96494734 103387215 144742101 206774430 241236835 289484202 482473670 723710505 1447421010
• Sum of all divisors σ(n): 3976473600
• Sum of proper divisors (its aliquot sum) s(n): 2529052590
• 1447421010 is an abundant number, because the sum of its proper divisors (2529052590) is greater than itself. Its abundance is 1081631580

Bases of 1447421010

• Binary: 1010110010001011110010001010010₂
• Hexadecimal: 0x5645E452
• Base-36: NXR976

Squares and roots of 1447421010

• 1447421010 squared (1447421010²) is 2095027580189420100
• 1447421010 cubed (1447421010³) is 3032386936095626432456301000
• The square root of 1447421010 is 38044.9866605313
• The cube root of 1447421010 is 1131.1797556781

Scales and comparisons

• 1,447,421,010 seconds is equal to 46 years, 1 week, 1 day, 13 hours, 23 minutes, 30 seconds.
• To count from 1 to 1,447,421,010 would take you about ninety-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 1447421010 cubic inches would be around 94.3 feet tall.

Recreational maths with 1447421010

• 1447421010 backwards is 0101247441
• The number of decimal digits it has is: 10
• The sum of 1447421010's digits is 24
• More coming soon!