5247968400

Names of 5247968400

• Cardinal: 5247968400 can be written as Five billion, two hundred forty-seven million, nine hundred sixty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 5.2479684 × 10⁹

Factors of 5247968400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 485933

Divisors of 5247968400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 400 432 450 540 600 675 720 900 1080 1200 1350 1800 2160 2700 3600 5400 10800 485923 971846 1457769 1943692 2429615 2915538 3887384 4373307 4859230 5831076 7288845 7774768 8746614 9718460 11662152 12148075 13119921 14577690 17493228 19436920 21866535 23324304 24296150 26239842 29155380 34986456 36444225 38873840 43733070 48592300 52479684 58310760 65599605 69972912 72888450 87466140 97184600 104959368 109332675 116621520 131199210 145776900 174932280 194369200 209918736 218665350 262398420 291553800 327998025 349864560 437330700 524796840 583107600 655996050 874661400 1049593680 1311992100 1749322800 2623984200 5247968400
• Sum of all divisors σ(n): 18678918560
• Sum of proper divisors (its aliquot sum) s(n): 13430950160
• 5247968400 is an abundant number, because the sum of its proper divisors (13430950160) is greater than itself. Its abundance is 8182981760

Bases of 5247968400

• Binary: 100111000110011011010010010010000₂
• Hexadecimal: 0x138CDA490
• Base-36: 2ESI6C0

Squares and roots of 5247968400

• 5247968400 squared (5247968400²) is 27541172327398560000
• 5247968400 cubed (5247968400³) is 144535202073142097085504000000
• The square root of 5247968400 is 72442.8630025071
• The cube root of 5247968400 is 1737.7891063529

Scales and comparisons

• 5,247,968,400 seconds is equal to 166 years, 45 weeks, 1 day, 9 hours.
• To count from 1 to 5,247,968,400 would take you about three hundred thirty-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 5247968400 cubic inches would be around 144.8 feet tall.

Recreational maths with 5247968400

• 5247968400 backwards is 0048697425
• 5247968400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5247968400's digits is 45
• More coming soon!