4918309000

Names of 4918309000

• Cardinal: 4918309000 can be written as Four billion, nine hundred eighteen million, three hundred nine thousand.

Scientific notation

• Scientific notation: 4.918309 × 10⁹

Factors of 4918309000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447137

Divisors of 4918309000

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1000 1100 1375 2200 2750 5500 11000 447119 894238 1788476 2235595 3576952 4471190 4918309 8942380 9836618 11177975 17884760 19673236 22355950 24591545 39346472 44711900 49183090 55889875 89423800 98366180 111779750 122957725 196732360 223559500 245915450 447119000 491830900 614788625 983661800 1229577250 2459154500 4918309000
• Sum of all divisors σ(n): 12555129600
• Sum of proper divisors (its aliquot sum) s(n): 7636820600
• 4918309000 is an abundant number, because the sum of its proper divisors (7636820600) is greater than itself. Its abundance is 2718511600

Bases of 4918309000

• Binary: 100100101001001110111000010001000₂
• Hexadecimal: 0x125277088
• Base-36: 29C8FIG

Squares and roots of 4918309000

• 4918309000 squared (4918309000²) is 24189763419481000000
• 4918309000 cubed (4918309000³) is 118972731133904177629000000000
• The square root of 4918309000 is 70130.6566345987
• The cube root of 4918309000 is 1700.6121209735

Scales and comparisons

• 4,918,309,000 seconds is equal to 156 years, 20 weeks, 20 hours, 56 minutes, 40 seconds.
• To count from 1 to 4,918,309,000 would take you about three hundred twelve 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 4918309000 cubic inches would be around 141.7 feet tall.

Recreational maths with 4918309000

• 4918309000 backwards is 0009038194
• The number of decimal digits it has is: 10
• The sum of 4918309000's digits is 34
• More coming soon!