1427409675

Names of 1427409675

• Cardinal: 1427409675 can be written as One billion, four hundred twenty-seven million, four hundred nine thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.427409675 × 10⁹

Factors of 1427409675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6591

Divisors of 1427409675

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 17 19 25 27 45 51 57 75 85 95 135 153 171 225 255 285 323 425 459 475 513 675 765 855 969 1275 1425 1615 2295 2565 2907 3825 4275 4845 6547 8075 8721 11475 12825 14535 19641 24225 32735 43605 58923 72675 98205 111299 124393 163675 176769 218025 294615 333897 373179 491025 556495 621965 883845 1001691 1119537 1473075 1669485 1865895 2114681 2782475 3005073 3109825 3358611 4419225 5008455 5597685 6344043 8347425 9329475 10573405 15025365 16793055 19032129 25042275 27988425 31720215 52867025 57096387 75126825 83965275 95160645 158601075 285481935 475803225 1427409675
• Sum of all divisors σ(n): 2923027200
• Sum of proper divisors (its aliquot sum) s(n): 1495617525
• 1427409675 is an abundant number, because the sum of its proper divisors (1495617525) is greater than itself. Its abundance is 68207850

Bases of 1427409675

• Binary: 1010101000101001000101100001011₂
• Hexadecimal: 0x55148B0B
• Base-36: NLUCCR

Squares and roots of 1427409675

• 1427409675 squared (1427409675²) is 2037498380283605625
• 1427409675 cubed (1427409675³) is 2908344900813647913009421875
• The square root of 1427409675 is 37781.0756199449
• The cube root of 1427409675 is 1125.9424990643

Scales and comparisons

• 1,427,409,675 seconds is equal to 45 years, 20 weeks, 22 hours, 41 minutes, 15 seconds.
• To count from 1 to 1,427,409,675 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 1427409675 cubic inches would be around 93.8 feet tall.

Recreational maths with 1427409675

• 1427409675 backwards is 5769047241
• 1427409675 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1427409675's digits is 45
• More coming soon!