542156939 is an odd 9-digits composite number following 542156938
and preceding 542156940 . In scientific notation, it is written as 5.42156939 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 535433536 positive integers (up to 542156939) that are relatively prime to 542156939.
542156939 has 8 divisors, whose sum is 548894880
The reverse of 542156939 is 939651245
Previous prime number is 983
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
five hundred forty-two million one hundred fifty-six thousand nine hundred thirty-nine
Scientific notation
5.42156939 × 10^8
Engineering notation
5.42156939 × 10^6
Prime Factorization
89 × 983 × 6197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542156939
Product of the distinct prime numbers
The prime factorization of 542156939 is 89 × 983 × 6197.
Since it has a total of 3 prime factors.
9 , 4 , 69 , 12 , 541 , 405 , 2323 , 6555 , 22068 , 33167 , 189923 , 935740 , 1235162 , 6166906 , 46817266 , 4158510 , 265859549 , 90729554 , 6933122326 , 528060711
n×2
1084313878
n×3
1626470817
n×4
2168627756
n×5
2710784695
n÷2
271078469.5
n÷3
180718979.66667
n÷3
135539234.75
n÷5
108431387.8
n2
293934146505849721
n3
1.5935843713719E+26
n4
8.6397282482122E+34
n5
4.6840886208426E+43
2 √n
23284.263763323
3 √n
815.40807295821
4 √n
152.59182076154
5 √n
55.824520847264
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
-542156938
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 542156939 can be divided by 8 positive divisors.
The sum of these divisors (counting 542156939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010100001010100010001011
3
Ternary
1101210011102111122
4
Quaternary
200110022202023
5
Quinary
2102243010224
6
Senary
125444145455
8
Octal
4024124213
10
Decimal
542156939
12
Duodecimal
13169828b
16
Hexadecimal
2050a88b
20
Vigesimal
8989c6j
36
Base36
8ysayz
md5
f00d1e77c1c2a21ba212daa861299254
sha1
c4db3d2fb0366eda3dbac1219226ca9b60983b30
sha256
b22b454df423aefc48ea2d50bf581fa8a854a35aef5bda880585248d63c61063
sha512
7f1a59aa331f9c32701ad21b56f87dbb3655803912d0ffbeaf324d6740fe1ba9e50749511a43f61e06a9b8dd29189d9a191ddf301c9a4c6fea4cf4be8f33dd74
ripemd-160
f536c88822a13f8c8824494e6ef16fcb87242182
Diameter
1084313878
Circumference
3406472513.3103
Area
9.2342135530196E+17
Volume
6.6751906053033E+26
Surface area
3.6936854212079E+18
Circumference
3406472513.3103
Perimeter
2168627756
Area
293934146505849721
Diagonal
766725696.06848
Surface area
1763604879035098326
Volume
1.5935843713719E+26
Space diagonal
939043364.02402
Perimeter
1626470817
Area
1.2727721895688E+17
Altitude
469521682.01201
Surface area
1.2727721895688E+17
Volume
1.8780571923166E+25
Height
255575232.02283