542225000

Names of 542225000

• Cardinal: 542225000 can be written as Five hundred forty-two million, two hundred twenty-five thousand.

Scientific notation

• Scientific notation: 5.42225 × 10⁸

Factors of 542225000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 71

Divisors of 542225000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 23 25 40 41 46 50 82 92 100 115 125 164 184 200 205 230 250 328 410 460 500 529 575 625 820 920 943 1000 1025 1058 1150 1250 1640 1886 2050 2116 2300 2500 2645 2875 3125 3772 4100 4232 4600 4715 5000 5125 5290 5750 6250 7544 8200 9430 10250 10580 11500 12500 13225 14375 18860 20500 21160 21689 23000 23575 25000 25625 26450 28750 37720 41000 43378 47150 51250 52900 57500 66125 71875 86756 94300 102500 105800 108445 115000 117875 128125 132250 143750 173512 188600 205000 216890 235750 256250 264500 287500 330625 433780 471500 512500 529000 542225 575000 589375 661250 867560 943000 1025000 1084450 1178750 1322500 1653125 2168900 2357500 2645000 2711125 2946875 3306250 4337800 4715000 5422250 5893750 6612500 10844500 11787500 13225000 13555625 21689000 23575000 27111250 54222500 67778125 108445000 135556250 271112500 542225000
• Sum of all divisors σ(n): 1360811340
• Sum of proper divisors (its aliquot sum) s(n): 818586340
• 542225000 is an abundant number, because the sum of its proper divisors (818586340) is greater than itself. Its abundance is 276361340

Bases of 542225000

• Binary: 100000010100011011001001101000₂
• Hexadecimal: 0x2051B268
• Base-36: 8YTRHK

Squares and roots of 542225000

• 542225000 squared (542225000²) is 294007950625000000
• 542225000 cubed (542225000³) is 159418461027640625000000000
• The square root of 542225000 is 23285.7252410141
• The cube root of 542225000 is 815.4421929473

Scales and comparisons

• 542,225,000 seconds is equal to 17 years, 12 weeks, 3 days, 18 hours, 3 minutes, 20 seconds.
• To count from 1 to 542,225,000 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 542225000 cubic inches would be around 68 feet tall.

Recreational maths with 542225000

• 542225000 backwards is 000522245
• 542225000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 542225000's digits is 20
• More coming soon!