5143654400

Names of 5143654400

• Cardinal: 5143654400 can be written as Five billion, one hundred forty-three million, six hundred fifty-four thousand, four hundred.

Scientific notation

• Scientific notation: 5.1436544 × 10⁹

Factors of 5143654400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 50238

Divisors of 5143654400

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1024 1280 1600 2048 2560 3200 4096 5120 6400 10240 12800 20480 25600 50231 51200 100462 102400 200924 251155 401848 502310 803696 1004620 1255775 1607392 2009240 2511550 3214784 4018480 5023100 6429568 8036960 10046200 12859136 16073920 20092400 25718272 32147840 40184800 51436544 64295680 80369600 102873088 128591360 160739200 205746176 257182720 321478400 514365440 642956800 1028730880 1285913600 2571827200 5143654400
• Sum of all divisors σ(n): 12754959672
• Sum of proper divisors (its aliquot sum) s(n): 7611305272
• 5143654400 is an abundant number, because the sum of its proper divisors (7611305272) is greater than itself. Its abundance is 2467650872

Bases of 5143654400

• Binary: 100110010100101011111000000000000₂
• Hexadecimal: 0x13295F000
• Base-36: 2D2ED4W

Squares and roots of 5143654400

• 5143654400 squared (5143654400²) is 26457180586639360000
• 5143654400 cubed (5143654400³) is 136086593336062125277184000000
• The square root of 5143654400 is 71719.2749545057
• The cube root of 5143654400 is 1726.1979384569

Scales and comparisons

• 5,143,654,400 seconds is equal to 163 years, 28 weeks, 5 days, 53 minutes, 20 seconds.
• To count from 1 to 5,143,654,400 would take you about three hundred twenty-seven 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 5143654400 cubic inches would be around 143.8 feet tall.

Recreational maths with 5143654400

• 5143654400 backwards is 0044563415
• 5143654400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5143654400's digits is 32
• More coming soon!