5212640400

Names of 5212640400

• Cardinal: 5212640400 can be written as Five billion, two hundred twelve million, six hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 5.2126404 × 10⁹

Factors of 5212640400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 394918

Divisors of 5212640400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 110 120 132 150 165 176 200 220 240 264 275 300 330 400 440 528 550 600 660 825 880 1100 1200 1320 1650 2200 2640 3300 4400 6600 13200 394897 789794 1184691 1579588 1974485 2369382 3159176 3948970 4343867 4738764 5923455 6318352 7897940 8687734 9477528 9872425 11846910 13031601 15795880 17375468 18955056 19744850 21719335 23693820 26063202 29617275 31591760 34750936 39489700 43438670 47387640 52126404 59234550 65158005 69501872 78979400 86877340 94775280 104252808 108596675 118469100 130316010 157958800 173754680 208505616 217193350 236938200 260632020 325790025 347509360 434386700 473876400 521264040 651580050 868773400 1042528080 1303160100 1737546800 2606320200 5212640400
• Sum of all divisors σ(n): 18215854944
• Sum of proper divisors (its aliquot sum) s(n): 13003214544
• 5212640400 is an abundant number, because the sum of its proper divisors (13003214544) is greater than itself. Its abundance is 7790574144

Bases of 5212640400

• Binary: 100110110101100101001010010010000₂
• Hexadecimal: 0x136B29490
• Base-36: 2E7GZ2O

Squares and roots of 5212640400

• 5212640400 squared (5212640400²) is 27171619939712160000
• 5212640400 cubed (5212640400³) is 141635883831189169587264000000
• The square root of 5212640400 is 72198.6177152997
• The cube root of 5212640400 is 1733.8808707431

Scales and comparisons

• 5,212,640,400 seconds is equal to 165 years, 38 weeks, 5 days, 11 hours, 40 minutes.
• To count from 1 to 5,212,640,400 would take you about three hundred thirty-one 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 5212640400 cubic inches would be around 144.5 feet tall.

Recreational maths with 5212640400

• 5212640400 backwards is 0040462125
• 5212640400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5212640400's digits is 24
• More coming soon!