158442241 is an odd 9-digits composite number following 158442240
and preceding 158442242 . In scientific notation, it is written as 1.58442241 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 158378500 positive integers (up to 158442241) that are relatively prime to 158442241.
158442241 has 4 divisors, whose sum is 158505984
The reverse of 158442241 is 142244851
Previous prime number is 2591
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-eight million four hundred forty-two thousand two hundred forty-one
Scientific notation
1.58442241 × 10^8
Engineering notation
1.58442241 × 10^6
Prime Factorization
2591 × 61151
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
158442241
Product of the distinct prime numbers
The prime factorization of 158442241 is 2591 × 61151.
Since it has a total of 2 prime factors.
4 , 7 , 15 , 50 , 422 , 526 , 3555 , 5566 , 65740 , 20626 , 774424 , 630463 , 910558 , 9761662 , 53098906 , 11687071 , 451022243 , 333492059 , 9035826105 , 9074268981
n×2
316884482
n×3
475326723
n×4
633768964
n×5
792211205
n÷2
79221120.5
n÷3
52814080.333333
n÷3
39610560.25
n÷5
31688448.2
n2
25103943733102081
n3
3.9775251030106E+24
n4
6.3020799095476E+32
n5
9.9851566382979E+40
2 √n
12587.384200063
3 √n
541.11593758261
4 √n
112.19351229043
5 √n
43.648989630699
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
-158442240
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 158442241 can be divided by 4 positive divisors.
The sum of these divisors (counting 158442241) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011100011010001100000001
3
Ternary
102001010200220011
4
Quaternary
21130122030001
5
Quinary
311030122431
6
Senary
23415544521
8
Octal
1134321401
10
Decimal
158442241
12
Duodecimal
4508b141
16
Hexadecimal
971a301
20
Vigesimal
29a55c1
36
Base36
2mbytd
md5
f85f83b5d6efe648ee251c658bb20bb9
sha1
ec57438eacb256bd46d74e76d51d28abb2301a3f
sha256
06b10b6fe477b1e57d50b593fb5f83b97e6b6605c71c06a83c17b57a996e8cad
sha512
43b24d7896c7e558e2a3620a3437bfbbdf5f20e43688ded13a66694bd48ed2738327b71c1db1898a5107e13ca43c8879e227326972db3f59d0d84839c3fac555
ripemd-160
c6b86f7c1c114eb3287ea543f224aad8f4e38130
Diameter
316884482
Circumference
995521960.68781
Area
7.8866365208045E+16
Volume
1.6661018190783E+25
Surface area
3.1546546083218E+17
Circumference
995521960.68781
Perimeter
633768964
Area
25103943733102081
Diagonal
224071166.07499
Surface area
150623662398612486
Volume
3.9775251030106E+24
Space diagonal
274430011.47707
Perimeter
475326723
Area
1.0870326504021E+16
Altitude
137215005.73854
Surface area
1.0870326504021E+16
Volume
4.6875582877975E+23
Height
74690388.691662