155128413 is an odd 9-digits composite number following 155128412
and preceding 155128414 . In scientific notation, it is written as 1.55128413 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 94017000 positive integers (up to 155128413) that are relatively prime to 155128413.
155128413 has 8 divisors, whose sum is 174359616
The reverse of 155128413 is 314821551
Previous prime number is 33
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-five million one hundred twenty-eight thousand four hundred thirteen
Scientific notation
1.55128413 × 10^8
Engineering notation
1.55128413 × 10^6
Prime Factorization
11 × 33 × 427351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155128413
Product of the distinct prime numbers
The prime factorization of 155128413 is 11 × 33 × 427351.
Since it has a total of 3 prime factors.
9 , 2 , 70 , 71 , 770 , 484 , 2509 , 1639 , 35183 , 19527 , 792264 , 258186 , 6829787 , 3631098 , 3252014 , 85343074 , 414097908 , 938993758 , 1301817505 , 5387198457
n×2
310256826
n×3
465385239
n×4
620513652
n×5
775642065
n÷2
77564206.5
n÷3
51709471
n÷3
38782103.25
n÷5
31025682.6
n2
24064824519898569
n3
3.7331380368954E+24
n4
5.7911577917351E+32
n5
8.9837311766445E+40
2 √n
12455.055720469
3 √n
537.31683739289
4 √n
111.60222094775
5 √n
43.464858479959
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
-155128412
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 155128413 can be divided by 8 positive divisors.
The sum of these divisors (counting 155128413) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111110001001001011101
3
Ternary
101210220100011210
4
Quaternary
21033301021131
5
Quinary
304203102123
6
Senary
23220535033
8
Octal
1117611135
10
Decimal
155128413
12
Duodecimal
43b51479
16
Hexadecimal
93f125d
20
Vigesimal
289b10d
36
Base36
2kcxul
md5
31e62c0d4e901d68b42f8d22c8395431
sha1
c69a95935c0e2ecef92cb19e084585190c78d2f5
sha256
be51014028cc0c949e398f63baf47be05267ce585b3f206e74cfb8a492ebaf70
sha512
2aa76863377caa32f7c3d5ea0960a66565e979fdb0e2672000aa717374c813aac457023082ce9b3d090d6eb50349732dd9b8fe75128587f04e84107aeb572af3
ripemd-160
247a3424fde51db9f717135110b551146bbd81d6
Diameter
310256826
Circumference
974700565.28769
Area
7.5601875921641E+16
Volume
1.5637332042063E+25
Surface area
3.0240750368656E+17
Circumference
974700565.28769
Perimeter
620513652
Area
24064824519898569
Diagonal
219384705.57401
Surface area
144388947119391414
Volume
3.7331380368954E+24
Space diagonal
268690293.01353
Perimeter
465385239
Area
1.0420374685923E+16
Altitude
134345146.50676
Surface area
1.0420374685923E+16
Volume
4.3995453683236E+23
Height
73128235.191338