155133612 is an even 9-digits composite number following 155133611
and preceding 155133613 . In scientific notation, it is written as 1.55133612 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 51711192 positive integers (up to 155133612) that are relatively prime to 155133612.
155133612 has 12 divisors, whose sum is 301648760
The reverse of 155133612 is 216331551
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred fifty-five million one hundred thirty-three thousand six hundred twelve
Scientific notation
1.55133612 × 10^8
Engineering notation
1.55133612 × 10^6
Prime Factorization
2 × 2 × 9 × 4309267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77566806
Product of the distinct prime numbers
The prime factorization of 155133612 is 2 × 2 × 9 × 4309267.
Since it has a total of 4 prime factors.
6 , 3 , 22 , 97 , 931 , 60 , 231 , 7520 , 54669 , 40779 , 474923 , 734754 , 5797983 , 7708059 , 9876271 , 28831041 , 393652783 , 863403193 , 7034501015 , 4667611725
n×2
310267224
n×3
465400836
n×4
620534448
n×5
775668060
n÷2
77566806
n÷3
51711204
n÷3
38783403
n÷5
31026722.4
n2
24066437572166544
n3
3.7335133885427E+24
n4
5.7919341741499E+32
n5
8.9852366890211E+40
2 √n
12455.264429148
3 √n
537.32283990178
4 √n
111.60315599994
5 √n
43.465149813785
1 , 2 , 4 , 9 , 18 , 36 , 4309267 , 8618534 , 17237068 , 38783403 , 77566806 , 155133612
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
-155133611
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 155133612 can be divided by 12 positive divisors.
The sum of these divisors (counting 155133612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111110010011010101100
3
Ternary
101210220121022100
4
Quaternary
21033302122230
5
Quinary
304203233422
6
Senary
23221015100
8
Octal
1117623254
10
Decimal
155133612
12
Duodecimal
43b54490
16
Hexadecimal
93f26ac
20
Vigesimal
289be0c
36
Base36
2kd1v0
md5
f82b4b671da4eb89511159119c19e7fd
sha1
f278c37d5a1b65b33d2f3db4e14623fcf33cb6cc
sha256
05aff2935ca250f8707baeab7af9f8e02f1b1bd8189b9bd4d1bfcd3eba98c563
sha512
1f14e314f7f18bad92025e8eeda061c02f0c852d8d50be32e4c6815d126a15d645f16716136f56080aee912a36755ad4d34936341e3a27b7ce59beed97909fe7
ripemd-160
b421461792c03337265e317d1afb6cb6ddff750b
Diameter
310267224
Circumference
974733231.5681
Area
7.5606943474796E+16
Volume
1.5638904311367E+25
Surface area
3.0242777389918E+17
Circumference
974733231.5681
Perimeter
620534448
Area
24066437572166544
Diagonal
219392058.07033
Surface area
144398625432999264
Volume
3.7335133885427E+24
Space diagonal
268699297.94568
Perimeter
465400836
Area
1.0421073158044E+16
Altitude
134349648.97284
Surface area
1.0421073158044E+16
Volume
4.3999877244822E+23
Height
73130686.023442