5439289900

Names of 5439289900

• Cardinal: 5439289900 can be written as Five billion, four hundred thirty-nine million, two hundred eighty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 5.4392899 × 10⁹

Factors of 5439289900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15288

Divisors of 5439289900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 331 550 662 1100 1324 1655 3310 3641 6620 7282 8275 14564 14939 16550 18205 29878 33100 36410 59756 72820 74695 91025 149390 164329 182050 298780 328658 364100 373475 657316 746950 821645 1493900 1643290 3286580 4108225 4944809 8216450 9889618 16432900 19779236 24724045 49448090 54392899 98896180 108785798 123620225 217571596 247240450 271964495 494480900 543928990 1087857980 1359822475 2719644950 5439289900
• Sum of all divisors σ(n): 12916048320
• Sum of proper divisors (its aliquot sum) s(n): 7476758420
• 5439289900 is an abundant number, because the sum of its proper divisors (7476758420) is greater than itself. Its abundance is 2037468520

Bases of 5439289900

• Binary: 101000100001101001111101000101100₂
• Hexadecimal: 0x14434FA2C
• Base-36: 2HYEUY4

Squares and roots of 5439289900

• 5439289900 squared (5439289900²) is 29585874616242010000
• 5439289900 cubed (5439289900³) is 160926148982791540948699000000
• The square root of 5439289900 is 73751.5416788015
• The cube root of 5439289900 is 1758.6553412993

Scales and comparisons

• 5,439,289,900 seconds is equal to 172 years, 49 weeks, 3 days, 17 hours, 51 minutes, 40 seconds.
• To count from 1 to 5,439,289,900 would take you about three hundred forty-five 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 5439289900 cubic inches would be around 146.6 feet tall.

Recreational maths with 5439289900

• 5439289900 backwards is 0099829345
• The number of decimal digits it has is: 10
• The sum of 5439289900's digits is 49
• More coming soon!