4973985000

Names of 4973985000

• Cardinal: 4973985000 can be written as Four billion, nine hundred seventy-three million, nine hundred eighty-five thousand.

Scientific notation

• Scientific notation: 4.973985 × 10⁹

Factors of 4973985000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 110543

Divisors of 4973985000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 600 625 750 900 1000 1125 1250 1500 1800 1875 2250 2500 3000 3750 4500 5000 5625 7500 9000 11250 15000 22500 45000 110533 221066 331599 442132 552665 663198 884264 994797 1105330 1326396 1657995 1989594 2210660 2652792 2763325 3315990 3979188 4421320 4973985 5526650 6631980 7958376 8289975 9947970 11053300 13263960 13816625 16579950 19895940 22106600 24869925 27633250 33159900 39791880 41449875 49739850 55266500 66319800 69083125 82899750 99479700 110533000 124349625 138166250 165799500 198959400 207249375 248699250 276332500 331599000 414498750 497398500 552665000 621748125 828997500 994797000 1243496250 1657995000 2486992500 4973985000
• Sum of all divisors σ(n): 16833775530
• Sum of proper divisors (its aliquot sum) s(n): 11859790530
• 4973985000 is an abundant number, because the sum of its proper divisors (11859790530) is greater than itself. Its abundance is 6885805530

Bases of 4973985000

• Binary: 100101000011110001111110011101000₂
• Hexadecimal: 0x12878FCE8
• Base-36: 2A9DRE0

Squares and roots of 4973985000

• 4973985000 squared (4973985000²) is 24740526780225000000
• 4973985000 cubed (4973985000³) is 123059009096937446625000000000
• The square root of 4973985000 is 70526.4843870727
• The cube root of 4973985000 is 1707.0051200167

Scales and comparisons

• 4,973,985,000 seconds is equal to 158 years, 8 weeks, 1 day, 6 hours, 30 minutes.
• To count from 1 to 4,973,985,000 would take you about three hundred sixteen 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 4973985000 cubic inches would be around 142.3 feet tall.

Recreational maths with 4973985000

• 4973985000 backwards is 0005893794
• 4973985000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4973985000's digits is 45
• More coming soon!