155132541 is an odd 9-digits composite number following 155132540
and preceding 155132542 . In scientific notation, it is written as 1.55132541 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 103334400 positive integers (up to 155132541) that are relatively prime to 155132541.
155132541 has 12 divisors, whose sum is 224269500
The reverse of 155132541 is 145231551
Previous prime number is 1301
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred fifty-five million one hundred thirty-two thousand five hundred forty-one
Scientific notation
1.55132541 × 10^8
Engineering notation
1.55132541 × 10^6
Prime Factorization
3 × 3 × 1301 × 13249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51710847
Product of the distinct prime numbers
The prime factorization of 155132541 is 3 × 3 × 1301 × 13249.
Since it has a total of 4 prime factors.
9 , 2 , 24 , 50 , 966 , 383 , 5790 , 3151 , 14471 , 76697 , 708335 , 327651 , 6154047 , 663270 , 55502915 , 98910746 , 574115754 , 21304472 , 7776107138 , 1611887158
n×2
310265082
n×3
465397623
n×4
620530164
n×5
775662705
n÷2
77566270.5
n÷3
51710847
n÷3
38783135.25
n÷5
31026508.2
n2
24066105277116681
n3
3.7334360636126E+24
n4
5.7917742320926E+32
n5
8.9849265352285E+40
2 √n
12455.221435205
3 √n
537.32160338899
4 √n
111.60296338003
5 √n
43.465089799319
1 , 3 , 9 , 1301 , 3903 , 11709 , 13249 , 39747 , 119241 , 17236949 , 51710847 , 155132541
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155132540
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155132541 can be divided by 12 positive divisors.
The sum of these divisors (counting 155132541) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111110010001001111101
3
Ternary
101210220112211200
4
Quaternary
21033302021331
5
Quinary
304203220131
6
Senary
23221010113
8
Octal
1117621175
10
Decimal
155132541
12
Duodecimal
43b53939
16
Hexadecimal
93f227d
20
Vigesimal
289bb71
36
Base36
2kd119
md5
a37b7880e84f9115165fc81bc73f2e57
sha1
c4240774b4e652081d3cbed98c6a327a66fde5ca
sha256
f4b0e30dd0320c8425c1e703822993cb9d18ab72ed6964d2d40bf00697a7904a
sha512
67891cd06e1aa2c43bf688173feb1d3b53612f57d963392c5d9a7fc881b3272c105838b9babf401154c46415d3361709a9ba302b43150af0f0a43e05ce598754
ripemd-160
2ad3a8d94568e9a5dedadf51a5f491c0746856e6
Diameter
310265082
Circumference
974726502.27663
Area
7.5605899539108E+16
Volume
1.5638580413457E+25
Surface area
3.0242359815643E+17
Circumference
974726502.27663
Perimeter
620530164
Area
24066105277116681
Diagonal
219390543.4476
Surface area
144396631662700086
Volume
3.7334360636126E+24
Space diagonal
268697442.91926
Perimeter
465397623
Area
1.0420929270067E+16
Altitude
134348721.45963
Surface area
1.0420929270067E+16
Volume
4.3998965961782E+23
Height
73130181.1492