1980021324

Names of 1980021324

• Cardinal: 1980021324 can be written as One billion, nine hundred eighty million, twenty-one thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.980021324 × 10⁹

Factors of 1980021324

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 259

Divisors of 1980021324

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 103 151 206 302 309 412 453 604 618 906 1236 1812 10609 15553 21218 31106 31827 42436 46659 62212 63654 93318 127308 186636 1092727 1601959 2185454 3203918 3278181 4370908 4805877 6407836 6556362 9611754 13112724 19223508 165001777 330003554 495005331 660007108 990010662 1980021324
• Sum of all divisors σ(n): 4696240640
• Sum of proper divisors (its aliquot sum) s(n): 2716219316
• 1980021324 is an abundant number, because the sum of its proper divisors (2716219316) is greater than itself. Its abundance is 736197992

Bases of 1980021324

• Binary: 1110110000001001011101001001100₂
• Hexadecimal: 0x7604BA4C
• Base-36: WQUQ8C

Squares and roots of 1980021324

• 1980021324 squared (1980021324²) is 3920484443494712976
• 1980021324 cubed (1980021324³) is 7762642798529804773739500224
• The square root of 1980021324 is 44497.4305325599
• The cube root of 1980021324 is 1255.7117434899

Scales and comparisons

• 1,980,021,324 seconds is equal to 62 years, 49 weeks, 5 days, 21 hours, 55 minutes, 24 seconds.
• To count from 1 to 1,980,021,324 would take you about one hundred twenty-five 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 1980021324 cubic inches would be around 104.6 feet tall.

Recreational maths with 1980021324

• 1980021324 backwards is 4231200891
• The number of decimal digits it has is: 10
• The sum of 1980021324's digits is 30
• More coming soon!