157426423 is an odd 9-digits composite number following 157426422
and preceding 157426424 . In scientific notation, it is written as 1.57426423 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 122669880 positive integers (up to 157426423) that are relatively prime to 157426423.
157426423 has 8 divisors, whose sum is 196272000
The reverse of 157426423 is 324624751
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million four hundred twenty-six thousand four hundred twenty-three
Scientific notation
1.57426423 × 10^8
Engineering notation
1.57426423 × 10^6
Prime Factorization
7 × 11 × 2044499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157426423
Product of the distinct prime numbers
The prime factorization of 157426423 is 7 × 11 × 2044499.
Since it has a total of 3 prime factors.
5 , 9 , 18 , 7 , 436 , 790 , 8941 , 7320 , 68916 , 88628 , 616452 , 405751 , 9123258 , 5297544 , 26069531 , 84567506 , 835870168 , 846924940 , 2679945867 , 5712366844
n×2
314852846
n×3
472279269
n×4
629705692
n×5
787132115
n÷2
78713211.5
n÷3
52475474.333333
n÷3
39356605.75
n÷5
31485284.6
n2
24783078658574929
n3
3.9015114241471E+24
n4
6.1420098779711E+32
n5
9.6691464511966E+40
2 √n
12546.968677732
3 √n
539.95704162151
4 √n
112.01325224157
5 √n
43.592876339824
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
-157426422
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 157426423 can be divided by 8 positive divisors.
The sum of these divisors (counting 157426423) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010001011110111
3
Ternary
101222020002110021
4
Quaternary
21120202023313
5
Quinary
310300121143
6
Senary
23342110011
8
Octal
1130421367
10
Decimal
157426423
12
Duodecimal
4487b307
16
Hexadecimal
96222f7
20
Vigesimal
293i613
36
Base36
2lq707
md5
1abb7b172a0248cae9fcd9cca0ecf63f
sha1
05842764c4e0cc7396a6c2e469ede04a2d259f1e
sha256
9fec6f898be6626d5cede0cd40beadf22742cde03c38d66b2a5aa6b278df6e15
sha512
85440c22dc0fa8ecc3c1403f8a50e453e58edfafba376d3c0e54a21d3d3848dc22549b18c9db16af50226c9194bd8480f5c44b97bc8c4ed49c980a691b2343ff
ripemd-160
f4d1e498492b7f5734abb720f24d6a1bd16939cb
Diameter
314852846
Circumference
989139387.95544
Area
7.7858337847117E+16
Volume
1.634261283733E+25
Surface area
3.1143335138847E+17
Circumference
989139387.95544
Perimeter
629705692
Area
24783078658574929
Diagonal
222634582.48248
Surface area
148698471951449574
Volume
3.9015114241471E+24
Space diagonal
272670563.08983
Perimeter
472279269
Area
1.0731387851157E+16
Altitude
136335281.54491
Surface area
1.0731387851157E+16
Volume
4.597975308152E+23
Height
74211527.494161