457942746 is an even 9-digits composite number following 457942745
and preceding 457942747 . In scientific notation, it is written as 4.57942746 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 151848000 positive integers (up to 457942746) that are relatively prime to 457942746.
457942746 has 16 divisors, whose sum is 920683008
The reverse of 457942746 is 647249754
Previous prime number is 191
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred fifty-seven million nine hundred forty-two thousand seven hundred forty-six
Scientific notation
4.57942746 × 10^8
Engineering notation
4.57942746 × 10^6
Prime Factorization
2 × 3 × 191 × 399601
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
457942746
Product of the distinct prime numbers
The prime factorization of 457942746 is 2 × 3 × 191 × 399601.
Since it has a total of 4 prime factors.
5 , 9 , 64 , 3 , 709 , 672 , 1606 , 4935 , 41307 , 31206 , 742326 , 177006 , 7368017 , 9680278 , 29268473 , 85100073 , 66893686 , 375115921 , 5417991932 , 8717043803
n×2
915885492
n×3
1373828238
n×4
1831770984
n×5
2289713730
n÷2
228971373
n÷3
152647582
n÷3
114485686.5
n÷5
91588549.2
n2
209711558614020516
n3
9.6035887019645E+25
n4
4.3978937816322E+34
n5
2.013983554977E+43
2 √n
21399.596865362
3 √n
770.79175657188
4 √n
146.28601049096
5 √n
53.97122019322
1 , 2 , 3 , 6 , 191 , 382 , 573 , 1146 , 399601 , 799202 , 1198803 , 2397606 , 76323791 , 152647582 , 228971373 , 457942746
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-457942745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 457942746 can be divided by 16 positive divisors.
The sum of these divisors (counting 457942746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011010010111010011011011010
3
Ternary
1011220200220100110
4
Quaternary
123102322123122
5
Quinary
1414213131441
6
Senary
113235145150
8
Octal
3322723332
10
Decimal
457942746
12
Duodecimal
1094451b6
16
Hexadecimal
1b4ba6da
20
Vigesimal
7322gh6
36
Base36
7knavu
md5
93f5f0a05e1762ce0d1a69c4374275d2
sha1
a9a7270dc0e05340c890ae4403dbc5dd99a1af4f
sha256
ad3f57cc40cf3b490202c1b162a19d09d0e49e8779cce7172e9329e756fda906
sha512
a2058a07ef4f429b5e4f6bace767d2d7d877c9f5830766c9d2f0f4716c6859f6d6e2b00c74eebd75ff0baaf0ecef76f5d7f3e29590d522352e9375e28456fefd
ripemd-160
7d0509855fad77c9e782dda900bfa98966058d73
Diameter
915885492
Circumference
2877339133.1967
Area
6.5882829191467E+17
Volume
4.0227418285586E+26
Surface area
2.6353131676587E+18
Circumference
2877339133.1967
Perimeter
1831770984
Area
209711558614020516
Diagonal
647628842.18358
Surface area
1258269351684123096
Volume
9.6035887019645E+25
Space diagonal
793180103.02961
Perimeter
1373828238
Area
9.0807768613486E+16
Altitude
396590051.5148
Surface area
9.0807768613486E+16
Volume
1.1317937824809E+25
Height
215876280.72786