155536144 is an even 9-digits composite number following 155536143
and preceding 155536145 . In scientific notation, it is written as 1.55536144 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors.
There are 77664128 positive integers (up to 155536144) that are relatively prime to 155536144.
155536144 has 20 divisors, whose sum is 301754124
The reverse of 155536144 is 441635551
Previous prime number is 797
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-five million five hundred thirty-six thousand one hundred forty-four
Scientific notation
1.55536144 × 10^8
Engineering notation
1.55536144 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 797 × 12197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19442018
Product of the distinct prime numbers
The prime factorization of 155536144 is 2 × 2 × 2 × 2 × 797 × 12197.
Since it has a total of 6 prime factors.
2 , 10 , 22 , 64 , 896 , 372 , 279 , 8104 , 71065 , 76973 , 919666 , 714316 , 9383317 , 8388513 , 96200968 , 44822749 , 322459535 , 448001682 , 2137009588 , 293196022
n×2
311072288
n×3
466608432
n×4
622144576
n×5
777680720
n÷2
77768072
n÷3
51845381.333333
n÷3
38884036
n÷5
31107228.8
n2
24191492090388736
n3
3.7626513973456E+24
n4
5.8522828955934E+32
n5
9.1024151517775E+40
2 √n
12471.413071501
3 √n
537.78717691582
4 √n
111.6754810668
5 √n
43.487682625991
1 , 2 , 4 , 8 , 16 , 797 , 1594 , 3188 , 6376 , 12197 , 12752 , 24394 , 48788 , 97576 , 195152 , 9721009 , 19442018 , 38884036 , 77768072 , 155536144
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155536143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155536144 can be divided by 20 positive divisors.
The sum of these divisors (counting 155536144) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001010001010100101100010000
3
Ternary
101211200001110221
4
Quaternary
21101110230100
5
Quinary
304304124034
6
Senary
23233402424
8
Octal
1121245420
10
Decimal
155536144
12
Duodecimal
44109414
16
Hexadecimal
9454b10
20
Vigesimal
28c2074
36
Base36
2klogg
md5
c022d7950736f8039028ae04af272f0d
sha1
2bbad289161b3bf16e61fda8fd01097e401d981b
sha256
5f75ca8addbf1923055b9553b5626f24ae9e5fcab34d033896d828fb60329986
sha512
99da3abcf38259530775f84ad4053f8a08441526d296d6d6915ae1c6989638e74becadda6f6ea2aef74d95e8c0ae29367f8628e751da0be748d2a0cf5bc12966
ripemd-160
b07276e33ce0bf762be31bd2c3bf705e4e72ad5d
Diameter
311072288
Circumference
977262414.71617
Area
7.5999813830541E+16
Volume
1.5760957317227E+25
Surface area
3.0399925532216E+17
Circumference
977262414.71617
Perimeter
622144576
Area
24191492090388736
Diagonal
219961324.28401
Surface area
145148952542332416
Volume
3.7626513973456E+24
Space diagonal
269396503.82135
Perimeter
466608432
Area
1.0475223352863E+16
Altitude
134698251.91067
Surface area
1.0475223352863E+16
Volume
4.4343271971735E+23
Height
73320441.428005