397291226 (number)

397291226 is an even 9-digits composite number following 397291225 and preceding 397291227. In scientific notation, it is written as 3.97291226 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 192237660 positive integers (up to 397291226) that are relatively prime to 397291226.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-one thousand two hundred twenty-six

Notation

Scientific notation 3.97291226 × 10^8
Engineering notation 3.97291226 × 10^6

Prime Factorization of 397291226

Prime Factorization 2 × 31 × 6407923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397291226
Product of the distinct prime numbers

The prime factorization of 397291226 is 2 × 31 × 6407923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 99, 94, 858, 336, 8130, 1331, 78503, 31016, 412891, 76985, 2906715, 1492697, 12824124, 23351930, 798051784, 564106916, 7571552556, 232885605

Basic calculations (n = 397291226)

Multiplication

n×y
n×2 794582452
n×3 1191873678
n×4 1589164904
n×5 1986456130

Division

n÷y
n÷2 198645613
n÷3 132430408.66667
n÷3 99322806.5
n÷5 79458245.2

Exponentiation

ny
n2 157840318256583076
n3 6.2708573552388E+25
n4 2.4913566067339E+34
n5 9.8979412069253E+42

Nth Root

y√n
2√n 19932.165612396
3√n 735.13932971887
4√n 141.18132175467
5√n 52.459215878685

Divisors of 397291226

1, 2, 31, 62, 6407923, 12815846, 198645613, 397291226

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 -397291225
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 397291226 can be divided by 8 positive divisors. The sum of these divisors (counting 397291226) is 1, the average is 0.125.

Base conversion 397291226

Base System Value
2 Binary 10111101011100010111011011010
3 Ternary 1000200120111002212
4 Quaternary 113223202323122
5 Quinary 1303201304401
6 Senary 103231155122
8 Octal 2753427332
10 Decimal 397291226
12 Duodecimal b1075aa2
16 Hexadecimal 17ae2eda
20 Vigesimal 6431816
36 Base36 6kjbve

Cryptographic Hash Functions

md5 a624981648273dd1d9b561094c853798
sha1 07ff9653990ffd67729e5b474010f9137d41c6fa
sha256 89f3947e2342fc1bf7958b04366c7db64ba9b87ea5d4b2348de5f214df06960b
sha512 ac4acf2ea20fb8e647cec506270ab525399d82e4accafdfb129358a3f8e40828e013a54da701302cd0c097ac4c3e27d6530649ac2e49423a84400ba08ea9dbbc
ripemd-160 c6749798a45a7f876317d91dd2a5417a874afbf9

397291226 as geometric shapes

Circle

Radius = n
Diameter 794582452
Circumference 2496254393.8746
Area 4.9586998427516E+17

Sphere

Radius = n
Volume 2.6267305865237E+26
Surface area 1.9834799371006E+18
Circumference 2496254393.8746

Square

Length = n
Perimeter 1589164904
Area 157840318256583076
Diagonal 561854640.02103

Cube

Length = n
Surface area 947041909539498456
Volume 6.2708573552388E+25
Space diagonal 688128588.83333

Equilateral Triangle

Length = n
Perimeter 1191873678
Area 6.8346862675811E+16
Altitude 344064294.41666

Triangular Pyramid

Length = n
Surface area 6.8346862675811E+16
Volume 7.3902762662382E+24
Height 187284880.00701