155536142 is an even 9-digits composite number following 155536141
and preceding 155536143 . In scientific notation, it is written as 1.55536142 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 77749144 positive integers (up to 155536142) that are relatively prime to 155536142.
155536142 has 8 divisors, whose sum is 233361000
The reverse of 155536142 is 241635551
Previous prime number is 6029
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-five million five hundred thirty-six thousand one hundred forty-two
Scientific notation
1.55536142 × 10^8
Engineering notation
1.55536142 × 10^6
Prime Factorization
2 × 6029 × 12899
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155536142
Product of the distinct prime numbers
The prime factorization of 155536142 is 2 × 6029 × 12899.
Since it has a total of 3 prime factors.
8 , 5 , 9 , 16 , 126 , 226 , 5025 , 1091 , 72575 , 27126 , 674231 , 308142 , 6422590 , 7312161 , 20177226 , 91687847 , 699769810 , 784356366 , 9450660012 , 2260431802
n×2
311072284
n×3
466608426
n×4
622144568
n×5
777680710
n÷2
77768071
n÷3
51845380.666667
n÷3
38884035.5
n÷5
31107228.4
n2
24191491468244164
n3
3.7626512521966E+24
n4
5.8522825945813E+32
n5
9.1024145665493E+40
2 √n
12471.412991317
3 √n
537.78717461073
4 √n
111.6754807078
5 √n
43.487682514152
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
-155536141
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 155536142 can be divided by 8 positive divisors.
The sum of these divisors (counting 155536142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010001010100101100001110
3
Ternary
101211200001110212
4
Quaternary
21101110230032
5
Quinary
304304124032
6
Senary
23233402422
8
Octal
1121245416
10
Decimal
155536142
12
Duodecimal
44109412
16
Hexadecimal
9454b0e
20
Vigesimal
28c2072
36
Base36
2kloge
md5
00f8841611194b4ee2ae6fc1ba28a054
sha1
41bce412aab808a02cbc4d139827d61de87f97c2
sha256
cfa2478750fd5cae757919326af99d097e61ef2958051a3bab59acf12401b833
sha512
979bbf520cba6833e4d8d00f1672292bd147c9f8a924edeabaadbc4d5b3c8b5082776f6b8210ae41a31fc1358d5e89a86ec5cb983e289085e1fbf79f233fb43c
ripemd-160
6ac8c90a3f8e81d0514509f8daac54880fa52307
Diameter
311072284
Circumference
977262402.1498
Area
7.5999811876016E+16
Volume
1.5760956709228E+25
Surface area
3.0399924750406E+17
Circumference
977262402.1498
Perimeter
622144568
Area
24191491468244164
Diagonal
219961321.45559
Surface area
145148948809464984
Volume
3.7626512521966E+24
Space diagonal
269396500.35725
Perimeter
466608426
Area
1.0475223083467E+16
Altitude
134698250.17862
Surface area
1.0475223083467E+16
Volume
4.4343270261138E+23
Height
73320440.485196