390261726 (number)

390261726 is an even 9-digits composite number following 390261725 and preceding 390261727. In scientific notation, it is written as 3.90261726 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 130087188 positive integers (up to 390261726) that are relatively prime to 390261726.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90261726 × 10^8
Engineering notation 3.90261726 × 10^6

Prime Factorization of 390261726

Prime Factorization 2 × 81 × 2409023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390261726
Product of the distinct prime numbers

The prime factorization of 390261726 is 2 × 81 × 2409023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 38, 72, 663, 350, 2755, 5006, 84893, 72926, 286960, 305676, 3539608, 260780, 76742045, 34128022, 389380653, 6593636, 8964604884, 9880449301

Basic calculations (n = 390261726)

Multiplication

n×y
n×2 780523452
n×3 1170785178
n×4 1561046904
n×5 1951308630

Division

n÷y
n÷2 195130863
n÷3 130087242
n÷3 97565431.5
n÷5 78052345.2

Exponentiation

ny
n2 152304214780499076
n3 5.9438505737312E+25
n4 2.3196573839904E+34
n5 9.0527349440475E+42

Nth Root

y√n
2√n 19755.043052345
3√n 730.77775741795
4√n 140.55263445537
5√n 52.272249756425

Divisors of 390261726

1, 2, 81, 162, 2409023, 4818046, 195130863, 390261726

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 -390261725
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 390261726 can be divided by 8 positive divisors. The sum of these divisors (counting 390261726) is 1, the average is 0.125.

Base conversion 390261726

Base System Value
2 Binary 10111010000101110101111011110
3 Ternary 1000012100100110000
4 Quaternary 113100232233132
5 Quinary 1244401333401
6 Senary 102420355130
8 Octal 2720565736
10 Decimal 390261726
12 Duodecimal aa845aa6
16 Hexadecimal 1742ebde
20 Vigesimal 61j2e66
36 Base36 6gcnvi

Cryptographic Hash Functions

md5 344af8c2b05b6fe8a681b49d1da73126
sha1 e67e77e746e0f4fa66a4f43741bc0c17d072242d
sha256 7a2d47c90f6178061c429aa837843fd43e0f305d5f2e9815f9992699cf36dda7
sha512 2f80711318058518fb7cc7794a65c02e53a8873c7201e575686ec169b8ed74ddd58c28e84a3cd441d9e1457ddc60f6ec290c2dca9cefbca31e7c41482a51b9e8
ripemd-160 e36117c448988daede8e5cff230fefb50e1b6567

390261726 as geometric shapes

Circle

Radius = n
Diameter 780523452
Circumference 2452086742.7577
Area 4.7847780226518E+17

Sphere

Radius = n
Volume 2.4897543061959E+26
Surface area 1.9139112090607E+18
Circumference 2452086742.7577

Square

Length = n
Perimeter 1561046904
Area 152304214780499076
Diagonal 551913425.78433

Cube

Length = n
Surface area 913825288682994456
Volume 5.9438505737312E+25
Space diagonal 675953137.68152

Equilateral Triangle

Length = n
Perimeter 1170785178
Area 6.5949659551677E+16
Altitude 337976568.84076

Triangular Pyramid

Length = n
Surface area 6.5949659551677E+16
Volume 7.0048950784082E+24
Height 183971141.92811