396805969 (number)

396805969 is an odd 9-digits composite number following 396805968 and preceding 396805970. In scientific notation, it is written as 3.96805969 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 336936264 positive integers (up to 396805969) that are relatively prime to 396805969.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million eight hundred five thousand nine hundred sixty-nine

Notation

Scientific notation 3.96805969 × 10^8
Engineering notation 3.96805969 × 10^6

Prime Factorization of 396805969

Prime Factorization 7 × 7 × 107 × 75683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56686567
Product of the distinct prime numbers

The prime factorization of 396805969 is 7 × 7 × 107 × 75683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396805969)

Multiplication

n×y
n×2 793611938
n×3 1190417907
n×4 1587223876
n×5 1984029845

Division

n÷y
n÷2 198402984.5
n÷3 132268656.33333
n÷3 99201492.25
n÷5 79361193.8

Exponentiation

ny
n2 157454977034028961
n3 6.2479074735861E+25
n4 2.4792069792787E+34
n5 9.8376412776423E+42

Nth Root

y√n
2√n 19919.989181724
3√n 734.83990466245
4√n 141.1381917899
5√n 52.446394730772

Divisors of 396805969

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396805968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396805969 can be divided by 12 positive divisors. The sum of these divisors (counting 396805969) is 1, the average is 0.083333333333333.

Base conversion 396805969

Base System Value
2 Binary 10111101001101100011101010001
3 Ternary 1000122122211110101
4 Quaternary 113221230131101
5 Quinary 1303040242334
6 Senary 103212532401
8 Octal 2751543521
10 Decimal 396805969
12 Duodecimal b0a81101
16 Hexadecimal 17a6c751
20 Vigesimal 6400ei9
36 Base36 6k8xg1

Cryptographic Hash Functions

md5 9804ecafd069a3d0c7d8255d413dc01b
sha1 ad72d7df74ad8e742214842289fade1796b47f02
sha256 63aa96797fa9c41ae6c22ab08444b23561d925e09399b3a40aedec72844e672b
sha512 3cb5015a1fad714d50a2983779cb9bff9554762b65e28ea9dcf9dddda521b069f4a91fd25bd5f299382615e2ee1bb6767f521179ccb69d3f97d45fef2ea1c9fc
ripemd-160 2da3a15a9cb2aa62122deec246964ad53127bcff

396805969 as geometric shapes

Circle

Radius = n
Diameter 793611938
Circumference 2493205434.222
Area 4.9465939912125E+17

Sphere

Radius = n
Volume 2.6171173625769E+26
Surface area 1.978637596485E+18
Circumference 2493205434.222

Square

Length = n
Perimeter 1587223876
Area 157454977034028961
Diagonal 561168382.9904

Cube

Length = n
Surface area 944729862204173766
Volume 6.2479074735861E+25
Space diagonal 687288099.0546

Equilateral Triangle

Length = n
Perimeter 1190417907
Area 6.8180005031882E+16
Altitude 343644049.5273

Triangular Pyramid

Length = n
Surface area 6.8180005031882E+16
Volume 7.3632295713314E+24
Height 187056127.66347