542989438 is an even 9-digits composite number following 542989437
and preceding 542989439 . In scientific notation, it is written as 5.42989438 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 271494718 positive integers (up to 542989438) that are relatively prime to 542989438.
542989438 has 4 divisors, whose sum is 814484160
The reverse of 542989438 is 834989245
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
five hundred forty-two million nine hundred eighty-nine thousand four hundred thirty-eight
Scientific notation
5.42989438 × 10^8
Engineering notation
5.42989438 × 10^6
Prime Factorization
2 × 271494719
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
542989438
Product of the distinct prime numbers
The prime factorization of 542989438 is 2 × 271494719.
Since it has a total of 2 prime factors.
2 , 9 , 78 , 67 , 434 , 134 , 873 , 4044 , 18469 , 87645 , 499963 , 765821 , 9293480 , 5683065 , 10250266 , 97225420 , 646358486 , 933332109 , 5894090906 , 7689598578
n×2
1085978876
n×3
1628968314
n×4
2171957752
n×5
2714947190
n÷2
271494719
n÷3
180996479.33333
n÷3
135747359.5
n÷5
108597887.6
n2
294837529779555844
n3
1.6009366459631E+26
n4
8.692916896651E+34
n5
4.7201620602933E+43
2 √n
23302.133764958
3 √n
815.82522108116
4 √n
152.65036444424
5 √n
55.841654387715
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542989437
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542989438 can be divided by 4 positive divisors.
The sum of these divisors (counting 542989438) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010111010101110001111110
3
Ternary
1101211201201110221
4
Quaternary
200113111301332
5
Quinary
2103001130223
6
Senary
125514051554
8
Octal
4027256176
10
Decimal
542989438
12
Duodecimal
131a19bba
16
Hexadecimal
205d5c7e
20
Vigesimal
89dddbi
36
Base36
8za5by
md5
113d868469cfe2af965fd330c6c9aa26
sha1
a88cf30514d01735665245cc70a79675cbc5052a
sha256
f85a2ef34213912db3f0280255e6a0e5731e6c7940ad0bf9fac89e42882ac875
sha512
f145cd91739fe60c6d9134ede0912e497584ced459adffa205f5eebda273454bbb35f9ebd3687d54c043f0326d2bd974d2ae689a6ef334e4f320a3bd3a0d1fb1
ripemd-160
e575721566e00bf94c08300a2e6d0d06a367c14f
Diameter
1085978876
Circumference
3411703258.7953
Area
9.2625941755801E+17
Volume
6.7059877410938E+26
Surface area
3.7050376702321E+18
Circumference
3411703258.7953
Perimeter
2171957752
Area
294837529779555844
Diagonal
767903027.44494
Surface area
1769025178677335064
Volume
1.6009366459631E+26
Space diagonal
940485294.58927
Perimeter
1628968314
Area
1.2766839538907E+17
Altitude
470242647.29464
Surface area
1.2766839538907E+17
Volume
1.8867219310176E+25
Height
255967675.81498