1473728500

Names of 1473728500

• Cardinal: 1473728500 can be written as One billion, four hundred seventy-three million, seven hundred twenty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.4737285 × 10⁹

Factors of 1473728500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2197

Divisors of 1473728500

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 25 37 50 74 100 125 148 185 250 370 500 740 925 1369 1850 2153 2738 3700 4306 4625 5476 6845 8612 9250 10765 13690 18500 21530 27380 34225 43060 53825 68450 79661 107650 136900 159322 171125 215300 269125 318644 342250 398305 538250 684500 796610 1076500 1593220 1991525 2947457 3983050 5894914 7966100 9957625 11789828 14737285 19915250 29474570 39830500 58949140 73686425 147372850 294745700 368432125 736864250 1473728500
• Sum of all divisors σ(n): 3309500376
• Sum of proper divisors (its aliquot sum) s(n): 1835771876
• 1473728500 is an abundant number, because the sum of its proper divisors (1835771876) is greater than itself. Its abundance is 362043376

Bases of 1473728500

• Binary: 1010111110101110100111111110100₂
• Hexadecimal: 0x57D74FF4
• Base-36: ODF46S

Squares and roots of 1473728500

• 1473728500 squared (1473728500²) is 2171875691712250000
• 1473728500 cubed (1473728500³) is 3200755105333556624125000000
• The square root of 1473728500 is 38389.1716503495
• The cube root of 1473728500 is 1137.9918735773

Scales and comparisons

• 1,473,728,500 seconds is equal to 46 years, 44 weeks, 5 days, 1 hour, 1 minute, 40 seconds.
• To count from 1 to 1,473,728,500 would take you about ninety-three 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 1473728500 cubic inches would be around 94.8 feet tall.

Recreational maths with 1473728500

• 1473728500 backwards is 0058273741
• 1473728500 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1473728500's digits is 37
• More coming soon!