397444329 is an odd 9-digits composite number following 397444328
and preceding 397444330 . In scientific notation, it is written as 3.97444329 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 264451200 positive integers (up to 397444329) that are relatively prime to 397444329.
397444329 has 8 divisors, whose sum is 442457640
The reverse of 397444329 is 923444793
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred ninety-seven million four hundred forty-four thousand three hundred twenty-nine
Scientific notation
3.97444329 × 10^8
Engineering notation
3.97444329 × 10^6
Prime Factorization
9 × 521 × 84761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397444329
Product of the distinct prime numbers
The prime factorization of 397444329 is 9 × 521 × 84761.
Since it has a total of 3 prime factors.
1 , 7 , 74 , 81 , 105 , 773 , 1289 , 6890 , 5006 , 20672 , 861227 , 738147 , 1579699 , 4151373 , 82368784 , 35710657 , 898160160 , 908648801 , 4370622089 , 3649167651
n×2
794888658
n×3
1192332987
n×4
1589777316
n×5
1987221645
n÷2
198722164.5
n÷3
132481443
n÷3
99361082.25
n÷5
79488865.8
n2
157961994654260241
n3
6.2781098972864E+25
n4
2.4951991755153E+34
n5
9.9170276203401E+42
2 √n
19936.005843699
3 √n
735.2337504482
4 √n
141.19492145151
5 √n
52.463258467614
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
-397444328
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 397444329 can be divided by 8 positive divisors.
The sum of these divisors (counting 397444329) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100001000010011101001
3
Ternary
1000200212021010100
4
Quaternary
113230020103221
5
Quinary
1303221204304
6
Senary
103234340013
8
Octal
2754102351
10
Decimal
397444329
12
Duodecimal
b112a609
16
Hexadecimal
17b084e9
20
Vigesimal
6440ag9
36
Base36
6kmm09
md5
446af9faa9ffa2de26a42736a2634121
sha1
dae3c5d24a7df58a74fb43b246647e99857d84de
sha256
61196e58192e0d5a49f0903b65d168a0d3a64950f620eb5edceae6145c23fa34
sha512
17e70f35d364fa268ab12cb0fd666b5df7ff99013381780413c556a85a72e5ad211e644919a3115cc8c09ceac85b2b9ed73d4aaa80516b69a30851302e3389e3
ripemd-160
c2a9210e555a3acba66ea69bf756a64617485774
Diameter
794888658
Circumference
2497216368.3946
Area
4.9625224195221E+17
Volume
2.6297685242326E+26
Surface area
1.9850089678089E+18
Circumference
2497216368.3946
Perimeter
1589777316
Area
157961994654260241
Diagonal
562071160.36007
Surface area
947771967925561446
Volume
6.2781098972864E+25
Space diagonal
688393771.00812
Perimeter
1192332987
Area
6.8399550101526E+16
Altitude
344196885.50406
Surface area
6.8399550101526E+16
Volume
7.3988234690093E+24
Height
187357053.45336