1425907476

Names of 1425907476

• Cardinal: 1425907476 can be written as One billion, four hundred twenty-five million, nine hundred seven thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 1.425907476 × 10⁹

Factors of 1425907476

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 209581

Divisors of 1425907476

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 756 972 1134 1701 2268 3402 6804 209569 419138 628707 838276 1257414 1466983 1886121 2514828 2933966 3772242 4400949 5658363 5867932 7544484 8801898 11316726 13202847 16975089 17603796 22633452 26405694 33950178 39608541 50925267 52811388 67900356 79217082 101850534 118825623 158434164 203701068 237651246 356476869 475302492 712953738 1425907476
• Sum of all divisors σ(n): 4271874880
• Sum of proper divisors (its aliquot sum) s(n): 2845967404
• 1425907476 is an abundant number, because the sum of its proper divisors (2845967404) is greater than itself. Its abundance is 1420059928

Bases of 1425907476

• Binary: 1010100111111011001111100010100₂
• Hexadecimal: 0x54FD9F14
• Base-36: NKY590

Squares and roots of 1425907476

• 1425907476 squared (1425907476²) is 2033212130112690576
• 1425907476 cubed (1425907476³) is 2899172376621570214793146176
• The square root of 1425907476 is 37761.1900765853
• The cube root of 1425907476 is 1125.5473816221

Scales and comparisons

• 1,425,907,476 seconds is equal to 45 years, 17 weeks, 4 days, 13 hours, 24 minutes, 36 seconds.
• To count from 1 to 1,425,907,476 would take you about ninety 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 1425907476 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425907476

• 1425907476 backwards is 6747095241
• The number of decimal digits it has is: 10
• The sum of 1425907476's digits is 45
• More coming soon!