397165320 (number)

397165320 is an even 9-digits composite number following 397165319 and preceding 397165321. In scientific notation, it is written as 3.97165320 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 105910656 positive integers (up to 397165320) that are relatively prime to 397165320.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-five thousand three hundred twenty

Notation

Scientific notation 3.97165320 × 10^8
Engineering notation 3.97165320 × 10^6

Prime Factorization of 397165320

Prime Factorization 2 × 2 × 2 × 15 × 3 × 1103237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99291330
Product of the distinct prime numbers

The prime factorization of 397165320 is 2 × 2 × 2 × 15 × 3 × 1103237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397165320)

Multiplication

n×y
n×2 794330640
n×3 1191495960
n×4 1588661280
n×5 1985826600

Division

n÷y
n÷2 198582660
n÷3 132388440
n÷3 99291330
n÷5 79433064

Exponentiation

ny
n2 157740291410702400
n3 6.2648973315025E+25
n4 2.4881999534333E+34
n5 9.8822673072933E+42

Nth Root

y√n
2√n 19929.006999848
3√n 735.06166357566
4√n 141.17013494308
5√n 52.455890475539

Divisors of 397165320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397165319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397165320 can be divided by 32 positive divisors. The sum of these divisors (counting 397165320) is 1, the average is 0.03125.

Base conversion 397165320

Base System Value
2 Binary 10111101011000100001100001000
3 Ternary 1000200100002101200
4 Quaternary 113223010030020
5 Quinary 1303133242240
6 Senary 103224344200
8 Octal 2753041410
10 Decimal 397165320
12 Duodecimal b1015060
16 Hexadecimal 17ac4308
20 Vigesimal 6425d60
36 Base36 6kgmq0

Cryptographic Hash Functions

md5 2bffc2cb453d4d8bd54aea1fa4a07e59
sha1 3f1411ec1821e64df8c91109d27804674024aa1c
sha256 f36da534ba09c10c24d4db8c8f4d2571e2bd5014fc38cf2298387ddd70d44872
sha512 51f37960084a27ddbe90f85a074e418ac81b8c99adcee740c8072955d1a2bd8a5d4221a1971f40df0f007057ebda9d0e5755ea8f3dd37d364df8e7be4d070c3c
ripemd-160 dc9c386ecae936a2b2489c8fb765dcdb21a67891

397165320 as geometric shapes

Circle

Radius = n
Diameter 794330640
Circumference 2495463303.1453
Area 4.9555574067098E+17

Sphere

Radius = n
Volume 2.624234057619E+26
Surface area 1.9822229626839E+18
Circumference 2495463303.1453

Square

Length = n
Perimeter 1588661280
Area 157740291410702400
Diagonal 561676582.04825

Cube

Length = n
Surface area 946441748464214400
Volume 6.2648973315025E+25
Space diagonal 687910513.24435

Equilateral Triangle

Length = n
Perimeter 1191495960
Area 6.8303549781014E+16
Altitude 343955256.62218

Triangular Pyramid

Length = n
Surface area 6.8303549781014E+16
Volume 7.3832523109049E+24
Height 187225527.34942