155536145 is an odd 9-digits composite number following 155536144
and preceding 155536146 . In scientific notation, it is written as 1.55536145 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 111513600 positive integers (up to 155536145) that are relatively prime to 155536145.
155536145 has 8 divisors, whose sum is 157620456
The reverse of 155536145 is 541635551
Previous prime number is 2077
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-five million five hundred thirty-six thousand one hundred forty-five
Scientific notation
1.55536145 × 10^8
Engineering notation
1.55536145 × 10^6
Prime Factorization
85 × 2077 × 881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155536145
Product of the distinct prime numbers
The prime factorization of 155536145 is 85 × 2077 × 881.
Since it has a total of 3 prime factors.
3 , 5 , 54 , 52 , 852 , 410 , 6508 , 6757 , 75844 , 11017 , 763098 , 84684 , 4868385 , 7251543 , 57518488 , 26104412 , 26251287 , 797462922 , 5026431845 , 4294612939
n×2
311072290
n×3
466608435
n×4
622144580
n×5
777680725
n÷2
77768072.5
n÷3
51845381.666667
n÷3
38884036.25
n÷5
31107229
n2
24191492401461025
n3
3.76265146992E+24
n4
5.8522830460995E+32
n5
9.1024154443917E+40
2 √n
12471.413111592
3 √n
537.78717806836
4 √n
111.6754812463
5 √n
43.487682681911
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
-155536144
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 155536145 can be divided by 8 positive divisors.
The sum of these divisors (counting 155536145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010001010100101100010001
3
Ternary
101211200001110222
4
Quaternary
21101110230101
5
Quinary
304304124040
6
Senary
23233402425
8
Octal
1121245421
10
Decimal
155536145
12
Duodecimal
44109415
16
Hexadecimal
9454b11
20
Vigesimal
28c2075
36
Base36
2klogh
md5
0717c1880556bb904bd3d7339ec3301f
sha1
48c53e29f2f3c0cfe49806675558288da4dd56c1
sha256
099ff7fc3de5eb967ece6cc8140b885b3b8e124388688ebbde0f92ed659be7d3
sha512
a64d190fe5505e5e699187c2c282a6de3b235497ff599f08e6229a5a91b819c86539cfb95773b044e5300b124762974e6e97077481a71720df4a0dd610f7238f
ripemd-160
c980da7dcd5f1d7539e5e0ca353e5bb4ff2fa972
Diameter
311072290
Circumference
977262420.99935
Area
7.5999814807803E+16
Volume
1.5760957621226E+25
Surface area
3.0399925923121E+17
Circumference
977262420.99935
Perimeter
622144580
Area
24191492401461025
Diagonal
219961325.69823
Surface area
145148954408766150
Volume
3.76265146992E+24
Space diagonal
269396505.5534
Perimeter
466608435
Area
1.0475223487562E+16
Altitude
134698252.7767
Surface area
1.0475223487562E+16
Volume
4.4343272827033E+23
Height
73320441.899409