397320565 is an odd 9-digits composite number following 397320564
and preceding 397320566 . In scientific notation, it is written as 3.97320565 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 317856448 positive integers (up to 397320565) that are relatively prime to 397320565.
397320565 has 4 divisors, whose sum is 476784684
The reverse of 397320565 is 565023793
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
three hundred ninety-seven million three hundred twenty thousand five hundred sixty-five
Scientific notation
3.97320565 × 10^8
Engineering notation
3.97320565 × 10^6
Prime Factorization
5 × 79464113
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
397320565 Product of the distinct prime numbers
The prime factorization of 397320565 is 5 × 79464113.
Since it has a total of 2 prime factors.
5 , 9 , 52 , 42 , 998 , 369 , 9868 , 4997 , 8651 , 43576 , 615242 , 397510 , 1421800 , 6806783 , 5938047 , 51916302 , 258419890 , 245367561 , 5035950669 , 1361760304
n×2
794641130
n×3
1191961695
n×4
1589282260
n×5
1986602825
n÷2
198660282.5
n÷3
132440188.33333
n÷3
99330141.25
n÷5
79464113
n2
157863631371919225
n3
6.2722467209643E+25
n4
2.4920926109929E+34
n5
9.9015964423203E+42
2 √n19932.901570017
3 √n735.15742536298
4 √n141.18392815762
5 √n52.459990653144
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397320564 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397320565 can be divided by 4 positive divisors.
The sum of these divisors (counting 397320565) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101011101010000101110101
3
Ternary
1000200121222100111
4
Quaternary
113223222011311
5
Quinary
1303203224230
6
Senary
103231543021
8
Octal
2753520565
10
Decimal
397320565
12
Duodecimal
b108aa71
16
Hexadecimal
17aea175
20
Vigesimal
6435185
36
Base36
6kjyid
md5
9278bf82b753a9788172e7591ca5b946
sha1
4e24ccf0c2736441587b32e00dada3a5f3d25be8
sha256
556e765f62806679da49d85d2fa045020b3412137951a6c4c609694ae71c441e
sha512
57958fae421a2f0b1cca2111711f7e52963ea18ad43f2efc6b9c2866389f8a42b4fecb4ee2a7efc7745965887bd5162896acdd71247c032048c0d00134d5b22d
ripemd-160
c4fe86317f40c81e24161eace88319684c51a92c
Diameter
794641130
Circumference
2496438736.2483
Area
4.9594322458703E+17
Volume
2.6273125626779E+26
Surface area
1.9837728983481E+18
Circumference
2496438736.2483
Perimeter
1589282260
Area
157863631371919225
Diagonal
561896131.63274
Surface area
947181788231515350
Volume
6.2722467209643E+25
Space diagonal
688179405.47197
Perimeter
1191961695
Area
6.8356957550872E+16
Altitude
344089702.73599
Surface area
6.8356957550872E+16
Volume
7.3919136494482E+24
Height
187298710.54425