394429402 is an even 9-digits composite number following 394429401
and preceding 394429403 . In scientific notation, it is written as 3.94429402 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 194271132 positive integers (up to 394429402) that are relatively prime to 394429402.
394429402 has 8 divisors, whose sum is 600474816
The reverse of 394429402 is 204924493
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred ninety-four million four hundred twenty-nine thousand four hundred two
Scientific notation
3.94429402 × 10^8
Engineering notation
3.94429402 × 10^6
Prime Factorization
2 × 67 × 2943503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
394429402
Product of the distinct prime numbers
The prime factorization of 394429402 is 2 × 67 × 2943503.
Since it has a total of 3 prime factors.
8 , 4 , 34 , 52 , 894 , 945 , 8192 , 2320 , 83045 , 35792 , 411225 , 612722 , 9988754 , 3244536 , 21247561 , 9598166 , 814497076 , 587535523 , 3115770366 , 6991245750
n×2
788858804
n×3
1183288206
n×4
1577717608
n×5
1972147010
n÷2
197214701
n÷3
131476467.33333
n÷3
98607350.5
n÷5
78885880.4
n2
155574553162077604
n3
6.1363177970135E+25
n4
2.420344159158E+34
n5
9.5465489933089E+42
2 √n
19860.246775909
3 √n
733.3699213609
4 √n
140.92638779132
5 √n
52.383420852529
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
-394429401
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 394429402 can be divided by 8 positive divisors.
The sum of these divisors (counting 394429402) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111100000101000001111011010
3
Ternary
1000111012002102101
4
Quaternary
113200220033122
5
Quinary
1301433220102
6
Senary
103045554014
8
Octal
2740501732
10
Decimal
394429402
12
Duodecimal
b011590a
16
Hexadecimal
178283da
20
Vigesimal
6353da2
36
Base36
6itzoa
md5
5d5468db6bbc91359dd5faec9397733a
sha1
e66efabdfc7e40429e39dbfe2922bca5e490b45a
sha256
3718dc7d92394cec097bc2cf7f4e263e6ca08e0755d054d31327a14e392b9458
sha512
07c0692744be3da0cf50f84a92793d4162aa610ef30a0838fb02361e5f02654ada9a821bdeb432d79f53c9a0fbcc23bb633a398c8f7449a3f715c88c39f78a73
ripemd-160
5ea8a27bd6fb907745f710e5a87264b60ca018f3
Diameter
788858804
Circumference
2478273023.366
Area
4.887518732995E+17
Volume
2.5703747881587E+26
Surface area
1.955007493198E+18
Circumference
2478273023.366
Perimeter
1577717608
Area
155574553162077604
Diagonal
557807409.70711
Surface area
933447318972465624
Volume
6.1363177970135E+25
Space diagonal
683171764.26301
Perimeter
1183288206
Area
6.7365757610386E+16
Altitude
341585882.1315
Surface area
6.7365757610386E+16
Volume
7.2317198763066E+24
Height
185935803.2357