542786889 is an odd 9-digits composite number following 542786888
and preceding 542786890 . In scientific notation, it is written as 5.42786889 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 342812736 positive integers (up to 542786889) that are relatively prime to 542786889.
542786889 has 8 divisors, whose sum is 761806240
The reverse of 542786889 is 988687245
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
five hundred forty-two million seven hundred eighty-six thousand eight hundred eighty-nine
Scientific notation
5.42786889 × 10^8
Engineering notation
5.42786889 × 10^6
Prime Factorization
3 × 19 × 9522577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542786889
Product of the distinct prime numbers
The prime factorization of 542786889 is 3 × 19 × 9522577.
Since it has a total of 3 prime factors.
7 , 6 , 15 , 84 , 681 , 317 , 2980 , 1266 , 2154 , 19074 , 589476 , 828750 , 1814580 , 393760 , 3232006 , 60001803 , 72771945 , 571058147 , 4360213962 , 8351610797
n×2
1085573778
n×3
1628360667
n×4
2171147556
n×5
2713934445
n÷2
271393444.5
n÷3
180928963
n÷3
135696722.25
n÷5
108557377.8
n2
294617606870298321
n3
1.5991457427775E+26
n4
8.6799534277982E+34
n5
4.7113649177395E+43
2 √n
23297.787212523
3 √n
815.7237672147
4 √n
152.63612682626
5 √n
55.837487691824
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542786888
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542786889 can be divided by 8 positive divisors.
The sum of these divisors (counting 542786889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010110100100010101001001
3
Ternary
1101211100102122010
4
Quaternary
200112210111021
5
Quinary
2102423140024
6
Senary
125505450133
8
Octal
4026442511
10
Decimal
542786889
12
Duodecimal
131940949
16
Hexadecimal
205a4549
20
Vigesimal
89c8749
36
Base36
8z5t1l
md5
6ec1662f57afb0e42f0a5665864577a6
sha1
f9da304f8cfdca56073affa0a0f5461af4d0a9d6
sha256
8ee57bc8c61ed4e7bd50afb178972b5fbc5d67034beed899cdcde4acfcf3b066
sha512
9743dbe6da75727feee48d500d23d2c04910ad2effbcd4dff7ec125a6880d37b234ddd1bd358c3479cf3182034daa0f81cdd77d23e158d88fc6efdf4acb2bb6b
ripemd-160
c0fc4e3a8e83d6d0254fae0c417b92f4c7465719
Diameter
1085573778
Circumference
3410430605.8945
Area
9.2556850936193E+17
Volume
6.6984860233724E+26
Surface area
3.7022740374477E+18
Circumference
3410430605.8945
Perimeter
2171147556
Area
294617606870298321
Diagonal
767616579.9021
Surface area
1767705641221789926
Volume
1.5991457427775E+26
Space diagonal
940134469.43025
Perimeter
1628360667
Area
1.2757316597593E+17
Altitude
470067234.71512
Surface area
1.2757316597593E+17
Volume
1.8846113313727E+25
Height
255872193.3007