542000000

Names of 542000000

• Cardinal: 542000000 can be written as Five hundred forty-two million.

Scientific notation

• Scientific notation: 5.42 × 10⁸

Factors of 542000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 278

Divisors of 542000000

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 271 320 400 500 542 625 640 800 1000 1084 1250 1355 1600 2000 2168 2500 2710 3125 3200 4000 4336 5000 5420 6250 6775 8000 8672 10000 10840 12500 13550 15625 16000 17344 20000 21680 25000 27100 31250 33875 34688 40000 43360 50000 54200 62500 67750 80000 86720 100000 108400 125000 135500 169375 173440 200000 216800 250000 271000 338750 400000 433600 500000 542000 677500 846875 867200 1000000 1084000 1355000 1693750 2000000 2168000 2710000 3387500 4234375 4336000 5420000 6775000 8468750 10840000 13550000 16937500 21680000 27100000 33875000 54200000 67750000 108400000 135500000 271000000 542000000
• Sum of all divisors σ(n): 1354670160
• Sum of proper divisors (its aliquot sum) s(n): 812670160
• 542000000 is an abundant number, because the sum of its proper divisors (812670160) is greater than itself. Its abundance is 270670160

Bases of 542000000

• Binary: 100000010011100100001110000000₂
• Hexadecimal: 0x204E4380
• Base-36: 8YOXVK

Squares and roots of 542000000

• 542000000 squared (542000000²) is 293764000000000000
• 542000000 cubed (542000000³) is 159220088000000000000000000
• The square root of 542000000 is 23280.8934536457
• The cube root of 542000000 is 815.3293862237

Scales and comparisons

• 542,000,000 seconds is equal to 17 years, 12 weeks, 1 day, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 542,000,000 would take you about twenty-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 542000000 cubic inches would be around 67.9 feet tall.

Recreational maths with 542000000

• 542000000 backwards is 000000245
• The number of decimal digits it has is: 9
• The sum of 542000000's digits is 11
• More coming soon!