542921812 is an even 9-digits composite number following 542921811
and preceding 542921813 . In scientific notation, it is written as 5.42921812 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 268024536 positive integers (up to 542921812) that are relatively prime to 542921812.
542921812 has 12 divisors, whose sum is 962140480
The reverse of 542921812 is 218129245
Previous prime number is 79
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
five hundred forty-two million nine hundred twenty-one thousand eight hundred twelve
Scientific notation
5.42921812 × 10^8
Engineering notation
5.42921812 × 10^6
Prime Factorization
2 × 2 × 79 × 1718107
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
271460906 Product of the distinct prime numbers
The prime factorization of 542921812 is 2 × 2 × 79 × 1718107.
Since it has a total of 4 prime factors.
10 , 2 , 32 , 28 , 398 , 402 , 4828 , 369 , 96001 , 37261 , 669161 , 446596 , 5963627 , 4471220 , 19139515 , 49885567 , 385114340 , 839616878 , 5975961327 , 2396273653
n×2
1085843624
n×3
1628765436
n×4
2171687248
n×5
2714609060
n÷2
271460906
n÷3
180973937.33333
n÷3
135730453
n÷5
108584362.4
n2
294764093945363344
n3
1.6003385599735E+26
n4
8.6885871079431E+34
n5
4.7172234563643E+43
2 √n23300.682650944
3 √n815.79135100125
4 √n152.64561130587
5 √n55.84026337139
1 , 2 , 4 , 79 , 158 , 316 , 1718107 , 3436214 , 6872428 , 135730453 , 271460906 , 542921812
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-542921811 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542921812 can be divided by 12 positive divisors.
The sum of these divisors (counting 542921812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000010111000101010001010100
3
Ternary
1101211121021201021
4
Quaternary
200113011101110
5
Quinary
2102441444222
6
Senary
125512410524
8
Octal
4027052124
10
Decimal
542921812
12
Duodecimal
1319a6a44
16
Hexadecimal
205c5454
20
Vigesimal
89d54ac
36
Base36
8z8p5g
md5
4fd587c1740a78e909a5aeb76e1f918b
sha1
4c1a0da231cfa0f8caefc98046660b7b1a840c75
sha256
38858125d79cacff3b2baa5b90cdff6ad77d83b0ca36d71efe63d7a75ef20f8e
sha512
2ca10a67ce04b6bf7a2a7833d79a95c545d14a10ab1f9bcc253b49f9709370e833bfdb72b81ba4f36eee016d729fd914dc79da128d2a87c0c3de0c5f1a8a4b0e
ripemd-160
ff730182b1525ea04c4d661d24cf577d4b863d61
Diameter
1085843624
Circumference
3411278352.1057
Area
9.260287120808E+17
Volume
6.7034824843592E+26
Surface area
3.7041148483232E+18
Circumference
3411278352.1057
Perimeter
2171687248
Area
294764093945363344
Diagonal
767807389.83858
Surface area
1768584563672180064
Volume
1.6003385599735E+26
Space diagonal
940368162.92136
Perimeter
1628765436
Area
1.2763659674009E+17
Altitude
470184081.46068
Surface area
1.2763659674009E+17
Volume
1.8860170799194E+25
Height
255935796.61286