397492012 is an even 9-digits composite number following 397492011
and preceding 397492013 . In scientific notation, it is written as 3.97492012 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors.
There are 198746004 positive integers (up to 397492012) that are relatively prime to 397492012.
397492012 has 6 divisors, whose sum is 695611028
The reverse of 397492012 is 210294793
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred ninety-seven million four hundred ninety-two thousand twelve
Scientific notation
3.97492012 × 10^8
Engineering notation
3.97492012 × 10^6
Prime Factorization
2 × 2 × 99373003
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198746006
Product of the distinct prime numbers
The prime factorization of 397492012 is 2 × 2 × 99373003.
Since it has a total of 3 prime factors.
7 , 3 , 63 , 29 , 752 , 339 , 6001 , 4206 , 74974 , 92598 , 479548 , 407126 , 4842712 , 4125863 , 52353389 , 86600350 , 358326456 , 47237788 , 3579431651 , 2580878692
n×2
794984024
n×3
1192476036
n×4
1589968048
n×5
1987460060
n÷2
198746006
n÷3
132497337.33333
n÷3
99373003
n÷5
79498402.4
n2
157999899603808144
n3
6.2803697989316E+25
n4
2.4963968274813E+34
n5
9.9229779770598E+42
2 √n
19937.201709367
3 √n
735.26315225908
4 √n
141.19915619212
5 √n
52.464517252972
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-397492011
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397492012 can be divided by 6 positive divisors.
The sum of these divisors (counting 397492012) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10111101100010011111100101100
3
Ternary
1000200221200112101
4
Quaternary
113230103330230
5
Quinary
1303224221022
6
Senary
103235344444
8
Octal
2754237454
10
Decimal
397492012
12
Duodecimal
b1152124
16
Hexadecimal
17b13f2c
20
Vigesimal
6446a0c
36
Base36
6knmss
md5
73f31a4c6d7448c60b3a8bdf7150da37
sha1
37355b54a0d05710a86c82a6ae69f1c5b24da5b0
sha256
44fece68eae5e458727733e4f76843d656e33f3a5fe770a7f90262ce788de344
sha512
8980e607aa5a845f23fdc2a0b38a3702208048fe9d55b9b282b651f9bb9d9627ff460bd75474bd30f76af57ed2b04da96debd34c9b77cafb3c3819fcac5faf1d
ripemd-160
4fc33b31bd2cc8828fd4b43a6ac354c9c5e783b6
Diameter
794984024
Circumference
2497515969.5197
Area
4.9637132386325E+17
Volume
2.6307151496201E+26
Surface area
1.985485295453E+18
Circumference
2497515969.5197
Perimeter
1589968048
Area
157999899603808144
Diagonal
562138594.30537
Surface area
947999397622848864
Volume
6.2803697989316E+25
Space diagonal
688476360.38678
Perimeter
1192476036
Area
6.8415963426144E+16
Altitude
344238180.19339
Surface area
6.8415963426144E+16
Volume
7.4014867886395E+24
Height
187379531.43512