157433241 is an odd 9-digits composite number following 157433240
and preceding 157433242 . In scientific notation, it is written as 1.57433241 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 89961840 positive integers (up to 157433241) that are relatively prime to 157433241.
157433241 has 4 divisors, whose sum is 164930084
The reverse of 157433241 is 142334751
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-three thousand two hundred forty-one
Scientific notation
1.57433241 × 10^8
Engineering notation
1.57433241 × 10^6
Prime Factorization
21 × 7496821
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157433241
Product of the distinct prime numbers
The prime factorization of 157433241 is 21 × 7496821.
Since it has a total of 2 prime factors.
9 , 6 , 35 , 26 , 957 , 804 , 5639 , 8421 , 77924 , 61599 , 52971 , 447465 , 2955599 , 5055521 , 1739164 , 98074651 , 745033331 , 384405716 , 9132299276 , 4706110864
n×2
314866482
n×3
472299723
n×4
629732964
n×5
787166205
n÷2
78716620.5
n÷3
52477747
n÷3
39358310.25
n÷5
31486648.2
n2
24785225371764081
n3
3.9020183591922E+24
n4
6.1430739672914E+32
n5
9.6712404437341E+40
2 √n
12547.240373883
3 √n
539.96483653059
4 √n
112.01446502074
5 √n
43.593253927114
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
-157433240
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 157433241 can be divided by 4 positive divisors.
The sum of these divisors (counting 157433241) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100011110110011001
3
Ternary
101222020102210210
4
Quaternary
21120203312121
5
Quinary
310300330431
6
Senary
23342201333
8
Octal
1130436631
10
Decimal
157433241
12
Duodecimal
44883249
16
Hexadecimal
9623d99
20
Vigesimal
293j321
36
Base36
2lqc9l
md5
464b64e26c3bc13431e933c13897cbec
sha1
c1c3a6b283f456856e2bf90bfb0683dc571ac083
sha256
e85c1ef79222e319de5d23616c06a2679b61eb075f2c66d1d3904f1fe380604c
sha512
de90a1ace08f3a7b93f0cc0facbcef837d653e7f86f1c7c239db582e950b57e30ae5d45af12aa92fca3d844f5e7c4773498fc928b6bcb79d7e842d6ccb5f0db0
ripemd-160
646ad0212aa07127275399511e5052e287e53449
Diameter
314866482
Circumference
989182226.71286
Area
7.7865081945501E+16
Volume
1.6344736281881E+25
Surface area
3.1146032778201E+17
Circumference
989182226.71286
Perimeter
629732964
Area
24785225371764081
Diagonal
222644224.59055
Surface area
148711352230584486
Volume
3.9020183591922E+24
Space diagonal
272682372.21224
Perimeter
472299723
Area
1.0732317405235E+16
Altitude
136341186.10612
Surface area
1.0732317405235E+16
Volume
4.5985727368321E+23
Height
74214741.530184