542789890 is an even 9-digits composite number following 542789889
and preceding 542789891 . In scientific notation, it is written as 5.42789890 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 215530624 positive integers (up to 542789890) that are relatively prime to 542789890.
542789890 has 16 divisors, whose sum is 984155832
The reverse of 542789890 is 098987245
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
five hundred forty-two million seven hundred eighty-nine thousand eight hundred ninety
Scientific notation
5.42789890 × 10^8
Engineering notation
5.42789890 × 10^6
Prime Factorization
2 × 5 × 137 × 396197
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
542789890
Product of the distinct prime numbers
The prime factorization of 542789890 is 2 × 5 × 137 × 396197.
Since it has a total of 4 prime factors.
1 , 1 , 98 , 72 , 633 , 879 , 5086 , 650 , 60713 , 5118 , 551098 , 417471 , 7783918 , 5317739 , 80569373 , 70219432 , 662737539 , 130418063 , 8240652263 , 9515042060
n×2
1085579780
n×3
1628369670
n×4
2171159560
n×5
2713949450
n÷2
271394945
n÷3
180929963.33333
n÷3
135697472.5
n÷5
108557978
n2
294620864686212100
n3
1.5991722673473E+26
n4
8.6801453908451E+34
n5
4.7114951618808E+43
2 √n
23297.851617692
3 √n
815.72527055641
4 √n
152.63633780228
5 √n
55.837549435368
1 , 2 , 5 , 10 , 137 , 274 , 685 , 1370 , 396197 , 792394 , 1980985 , 3961970 , 54278989 , 108557978 , 271394945 , 542789890
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542789889
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542789890 can be divided by 16 positive divisors.
The sum of these divisors (counting 542789890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010110100101000100000010
3
Ternary
1101211100120202021
4
Quaternary
200112211010002
5
Quinary
2102423234030
6
Senary
125505512054
8
Octal
4026450402
10
Decimal
542789890
12
Duodecimal
13194262a
16
Hexadecimal
205a5102
20
Vigesimal
89c8eea
36
Base36
8z5vcy
md5
d3ceb853bb76693a85441fdad8721474
sha1
a0442458d2c2bd450adf2e8d5fdde262501882a3
sha256
dfc5e38f05a7caf77bc44b6e4eb3bce1925d1486ba129b0ebc52a0385bc006c1
sha512
d4d0c2c9398cf418392002a1232793d08ffd6b4b2741c928fcbe92f9fecde35ba2756cd8000415f90d76ebc4efee81ed09358d5041a79509297638cfc7eeaa00
ripemd-160
2bf2ba9dcd6af9640ec1484eefb19e6143204e62
Diameter
1085579780
Circumference
3410449461.7336
Area
9.2557874409248E+17
Volume
6.6985971292306E+26
Surface area
3.7023149763699E+18
Circumference
3410449461.7336
Perimeter
2171159560
Area
294620864686212100
Diagonal
767620823.957
Surface area
1767725188117272600
Volume
1.5991722673473E+26
Space diagonal
940139667.31472
Perimeter
1628369670
Area
1.275745766516E+17
Altitude
470069833.65736
Surface area
1.275745766516E+17
Volume
1.884642590878E+25
Height
255873607.98567