155134417 is an odd 9-digits composite number following 155134416
and preceding 155134418 . In scientific notation, it is written as 1.55134417 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 152466048 positive integers (up to 155134417) that are relatively prime to 155134417.
155134417 has 4 divisors, whose sum is 155163060
The reverse of 155134417 is 714431551
Previous prime number is 21389
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-five million one hundred thirty-four thousand four hundred seventeen
Scientific notation
1.55134417 × 10^8
Engineering notation
1.55134417 × 10^6
Prime Factorization
21389 × 7253
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
155134417
Product of the distinct prime numbers
The prime factorization of 155134417 is 21389 × 7253.
Since it has a total of 2 prime factors.
6 , 3 , 36 , 97 , 365 , 66 , 7546 , 2162 , 17301 , 73719 , 926374 , 206456 , 8068999 , 9823234 , 33617711 , 55454066 , 994390638 , 630473232 , 9279584385 , 5090852522
n×2
310268834
n×3
465403251
n×4
620537668
n×5
775672085
n÷2
77567208.5
n÷3
51711472.333333
n÷3
38783604.25
n÷5
31026883.4
n2
24066687337929889
n3
3.733571509291E+24
n4
5.7920543942167E+32
n5
8.985469816791E+40
2 √n
12455.296744759
3 √n
537.32376930307
4 √n
111.60330077896
5 √n
43.465194922478
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-155134416
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 155134417 can be divided by 4 positive divisors.
The sum of these divisors (counting 155134417) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001111110010100111010001
3
Ternary
101210220122102011
4
Quaternary
21033302213101
5
Quinary
304203300132
6
Senary
23221022521
8
Octal
1117624721
10
Decimal
155134417
12
Duodecimal
43b54a41
16
Hexadecimal
93f29d1
20
Vigesimal
289bg0h
36
Base36
2kd2hd
md5
60eeefbe99b58560e6727db12f660083
sha1
4b842ce137be6ca762a696bb3493d100a597b890
sha256
0e4a9d2305af810c749ba715e03a6719b6c93c961eead209db9c87dc080e9973
sha512
e55e973c487c1c759873c925383793c40a6af10bf54d28af2088c66dd171d515cddac7f249cc66f2fb7def917b3d07fbe55760b2ac8a667ef688cda5160572c7
ripemd-160
826f95febfe65ff6e8c2fc8ce7b7d43e2c90d480
Diameter
310268834
Circumference
974738289.53227
Area
7.5607728137083E+16
Volume
1.5639147766988E+25
Surface area
3.0243091254833E+17
Circumference
974738289.53227
Perimeter
620537668
Area
24066687337929889
Diagonal
219393196.51224
Surface area
144400124027579334
Volume
3.733571509291E+24
Space diagonal
268700692.24658
Perimeter
465403251
Area
1.0421181309792E+16
Altitude
134350346.12329
Surface area
1.0421181309792E+16
Volume
4.400056220441E+23
Height
73131065.504081