257427404 is an even 9-digits composite number following 257427403
and preceding 257427405 . In scientific notation, it is written as 2.57427404 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 118812624 positive integers (up to 257427404) that are relatively prime to 257427404.
257427404 has 12 divisors, whose sum is 485151744
The reverse of 257427404 is 404724752
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred fifty-seven million four hundred twenty-seven thousand four hundred four
Scientific notation
2.57427404 × 10^8
Engineering notation
2.57427404 × 10^6
Prime Factorization
2 × 2 × 13 × 4950527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128713702
Product of the distinct prime numbers
The prime factorization of 257427404 is 2 × 2 × 13 × 4950527.
Since it has a total of 4 prime factors.
5 , 5 , 73 , 61 , 472 , 904 , 5459 , 7109 , 50409 , 1938 , 868612 , 919746 , 9777032 , 4768115 , 79669120 , 80557870 , 72298066 , 664109988 , 8374737376 , 7398707165
n×2
514854808
n×3
772282212
n×4
1029709616
n×5
1287137020
n÷2
128713702
n÷3
85809134.666667
n÷3
64356851
n÷5
51485480.8
n2
66268868330179216
n3
1.7059422740256E+25
n4
4.3915629097626E+33
n5
1.1305086393629E+42
2 √n
16044.544368725
3 √n
636.13837093222
4 √n
126.667061104
5 √n
48.09843606881
1 , 2 , 4 , 13 , 26 , 52 , 4950527 , 9901054 , 19802108 , 64356851 , 128713702 , 257427404
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-257427403
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 257427404 can be divided by 12 positive divisors.
The sum of these divisors (counting 257427404) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111010110000000011111001100
3
Ternary
122221101200000022
4
Quaternary
33112000133030
5
Quinary
1011400134104
6
Senary
41313321312
8
Octal
1726003714
10
Decimal
257427404
12
Duodecimal
72266238
16
Hexadecimal
f5807cc
20
Vigesimal
408i8a4
36
Base36
499k98
md5
c13b745628fdf45e758583b5f907db07
sha1
9382ee2681feddc3f750a759652b145c0add1e76
sha256
713eaf5ce25bb59a06c143b91233e1f3d09d3028a5becb199d250034b17ecd52
sha512
9a9b998eb56742423bd99509d2d7185a32ab7757bb5de5d0181f4934144e9af5be7cdec9b7e2c2a0901b7b804a3d32dc45be8cc8c8a5ddfdd730764c41e9d050
ripemd-160
e153309731c10e6e4767ebeef3caa9659710978c
Diameter
514854808
Circumference
1617464082.4782
Area
2.081897899078E+17
Volume
7.1458342873694E+25
Surface area
8.327591596312E+17
Circumference
1617464082.4782
Perimeter
1029709616
Area
66268868330179216
Diagonal
364057326.0633
Surface area
397613209981075296
Volume
1.7059422740256E+25
Space diagonal
445877342.98856
Perimeter
772282212
Area
2.8695261726991E+16
Altitude
222938671.49428
Surface area
2.8695261726991E+16
Volume
2.0104722504605E+24
Height
121352442.0211