397795230 (number)

397795230 is an even 9-digits composite number following 397795229 and preceding 397795231. In scientific notation, it is written as 3.97795230 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 90923616 positive integers (up to 397795230) that are relatively prime to 397795230.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred ninety-five thousand two hundred thirty

Notation

Scientific notation 3.97795230 × 10^8
Engineering notation 3.97795230 × 10^6

Prime Factorization of 397795230

Prime Factorization 2 × 3 × 15 × 7 × 7 × 90203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 56827890
Product of the distinct prime numbers

The prime factorization of 397795230 is 2 × 3 × 15 × 7 × 7 × 90203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 45, 11, 86, 1000, 6895, 5388, 70030, 80850, 438726, 734891, 9246198, 8537981, 59572700, 39354857, 803630316, 507884360, 8535259175, 514857142

Basic calculations (n = 397795230)

Multiplication

n×y
n×2 795590460
n×3 1193385690
n×4 1591180920
n×5 1988976150

Division

n÷y
n÷2 198897615
n÷3 132598410
n÷3 99448807.5
n÷5 79559046

Exponentiation

ny
n2 158241045010752900
n3 6.2947532895493E+25
n4 2.5040228326095E+34
n5 9.9608833862315E+42

Nth Root

y√n
2√n 19944.804586659
3√n 735.45006449063
4√n 141.22607615684
5√n 52.472519091324

Divisors of 397795230

1, 2, 3, 6, 7, 14, 15, 21, 30, 42, 45, 49, 90, 98, 105, 147, 210, 294, 315, 630, 735, 1470, 2205, 4410, 90203, 180406, 270609, 541218, 631421, 1262842, 1353045, 1894263, 2706090, 3788526, 4059135, 4419947, 8118270, 8839894, 9471315, 13259841, 18942630, 26519682, 28413945, 56827890, 66299205, 132598410, 198897615, 397795230

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397795229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397795230 can be divided by 48 positive divisors. The sum of these divisors (counting 397795230) is 1, the average is 0.020833333333333.

Base conversion 397795230

Base System Value
2 Binary 10111101101011101111110011110
3 Ternary 1000201112002110200
4 Quaternary 113231131332132
5 Quinary 1303313421410
6 Senary 103250044330
8 Octal 2755357636
10 Decimal 397795230
12 Duodecimal b12796a6
16 Hexadecimal 17b5df9e
20 Vigesimal 646481a
36 Base36 6ku4ri

Cryptographic Hash Functions

md5 aef7ad9e377d6b73694909c41b144e8a
sha1 32522a92d47bce0eb07369d2e98e8d3a787c5062
sha256 9cad91657a3dfe5b8e4211ed0b730f59befce538830e859b055fb486d934f667
sha512 e697d62d82cbea097ef89985099aa062d42a05bb98277b5c46df317a31e3a177498ceeca53a8a98cc9bcd1fa7ef521e8e03863f27df074505c2abe8b2b8fcb44
ripemd-160 00a4cad1557b224c146ec1278313951e8f461a91

397795230 as geometric shapes

Circle

Radius = n
Diameter 795590460
Circumference 2499421144.4021
Area 4.9712890450215E+17

Sphere

Radius = n
Volume 2.6367400920811E+26
Surface area 1.9885156180086E+18
Circumference 2499421144.4021

Square

Length = n
Perimeter 1591180920
Area 158241045010752900
Diagonal 562567409.31332

Cube

Length = n
Surface area 949446270064517400
Volume 6.2947532895493E+25
Space diagonal 689001549.36855

Equilateral Triangle

Length = n
Perimeter 1193385690
Area 6.8520382450354E+16
Altitude 344500774.68427

Triangular Pyramid

Length = n
Surface area 6.8520382450354E+16
Volume 7.4184378948944E+24
Height 187522469.77111