397328747 is an odd 9-digits composite number following 397328746
and preceding 397328748 . In scientific notation, it is written as 3.97328747 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 394957440 positive integers (up to 397328747) that are relatively prime to 397328747.
397328747 has 8 divisors, whose sum is 399706560
The reverse of 397328747 is 747823793
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred ninety-seven million three hundred twenty-eight thousand seven hundred forty-seven
Scientific notation
3.97328747 × 10^8
Engineering notation
3.97328747 × 10^6
Prime Factorization
241 × 719 × 2293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397328747
Product of the distinct prime numbers
The prime factorization of 397328747 is 241 × 719 × 2293.
Since it has a total of 3 prime factors.
8 , 9 , 16 , 31 , 123 , 689 , 6672 , 5630 , 13536 , 5580 , 329334 , 649847 , 8651330 , 3816183 , 9301741 , 19554355 , 108284874 , 306353631 , 4315456525 , 7447606264
n×2
794657494
n×3
1191986241
n×4
1589314988
n×5
1986643735
n÷2
198664373.5
n÷3
132442915.66667
n÷3
99332186.75
n÷5
79465749.4
n2
157870133192590009
n3
6.2726342210135E+25
n4
2.4922978954246E+34
n5
9.902615999398E+42
2 √n
19933.10680752
3 √n
735.16247168015
4 √n
141.18465500018
5 √n
52.46020671249
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
-397328746
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 397328747 can be divided by 8 positive divisors.
The sum of these divisors (counting 397328747) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101011101100000101101011
3
Ternary
1000200122101120112
4
Quaternary
113223230011223
5
Quinary
1303204004442
6
Senary
103232044535
8
Octal
2753540553
10
Decimal
397328747
12
Duodecimal
b109374b
16
Hexadecimal
17aec16b
20
Vigesimal
64361h7
36
Base36
6kk4tn
md5
9a4a1de080a11de105be46840310c12d
sha1
21a222893d37853c9412d2e9d45b232f94533c56
sha256
93a21f6d70ee26deb28271132f2c904a8d7db7260e70f22cfe2b770441bb961e
sha512
78c4379081a28f85441fd0a97fcf69ee23f1ad98792625de2cb8850fb729357aa148e4e52b641db560efa82fc0f955a366700bed899565607c3a3ebfb536652f
ripemd-160
aa10d84e336cd544f6fc205262c358a33c1c5c90
Diameter
794657494
Circumference
2496490145.2705
Area
4.9596365065908E+17
Volume
2.6274748783189E+26
Surface area
1.9838546026363E+18
Circumference
2496490145.2705
Perimeter
1589314988
Area
157870133192590009
Diagonal
561907702.72811
Surface area
947220799155540054
Volume
6.2726342210135E+25
Space diagonal
688193577.11168
Perimeter
1191986241
Area
6.8359772921808E+16
Altitude
344096788.55584
Surface area
6.8359772921808E+16
Volume
7.3923703226357E+24
Height
187302567.57604