397278329 (number)

397278329 is an odd 9-digits composite number following 397278328 and preceding 397278330. In scientific notation, it is written as 3.97278329 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 331880640 positive integers (up to 397278329) that are relatively prime to 397278329.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred seventy-eight thousand three hundred twenty-nine

Notation

Scientific notation 3.97278329 × 10^8
Engineering notation 3.97278329 × 10^6

Prime Factorization of 397278329

Prime Factorization 7 × 7 × 59 × 131 × 1049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56754047
Product of the distinct prime numbers

The prime factorization of 397278329 is 7 × 7 × 59 × 131 × 1049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 8, 59, 122, 253, 293, 484, 25640, 62587, 601625, 671135, 4522159, 8838845, 90013758, 35507655, 639913927, 436662723, 8272862965, 1056388890

Basic calculations (n = 397278329)

Multiplication

n×y
n×2 794556658
n×3 1191834987
n×4 1589113316
n×5 1986391645

Division

n÷y
n÷2 198639164.5
n÷3 132426109.66667
n÷3 99319582.25
n÷5 79455665.8

Exponentiation

ny
n2 157830070693032241
n3 6.270246675088E+25
n4 2.4910331214968E+34
n5 9.8963347599189E+42

Nth Root

y√n
2√n 19931.842087474
3√n 735.1313748536
4√n 141.18017597196
5√n 52.458875284557

Divisors of 397278329

1, 7, 49, 59, 131, 413, 917, 1049, 2891, 6419, 7343, 7729, 51401, 54103, 61891, 137419, 378721, 433237, 961933, 3032659, 6733531, 8107721, 56754047, 397278329

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397278328
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397278329 can be divided by 24 positive divisors. The sum of these divisors (counting 397278329) is 1, the average is 0.041666666666667.

Base conversion 397278329

Base System Value
2 Binary 10111101011011111110001111001
3 Ternary 1000200112211102012
4 Quaternary 113223133301321
5 Quinary 1303200401304
6 Senary 103231015305
8 Octal 2753376171
10 Decimal 397278329
12 Duodecimal b106a535
16 Hexadecimal 17adfc79
20 Vigesimal 642jfg9
36 Base36 6kj1x5

Cryptographic Hash Functions

md5 7044550bac452c8918e76734c7476393
sha1 ce0d59d7b6aa89d4fab8864a8cda46fbe350fad6
sha256 dab2a780dbc6540a8924cc646b58482adcb288b56958bc3f3fb3d9ac292d88b0
sha512 bea0f86bd712c5a5bec74e5fd660ac1fcdf58a561587c99569b92938ba3cc01ea7f34e1a1d4160623e20713014e750c36741a38f4a691de1e0435b90bda3755e
ripemd-160 e7bbdcde9215bd785a8462eb414d901c7a54202f

397278329 as geometric shapes

Circle

Radius = n
Diameter 794556658
Circumference 2496173359.6337
Area 4.9583779060479E+17

Sphere

Radius = n
Volume 2.6264747854203E+26
Surface area 1.9833511624192E+18
Circumference 2496173359.6337

Square

Length = n
Perimeter 1589113316
Area 157830070693032241
Diagonal 561836400.90872

Cube

Length = n
Surface area 946980424158193446
Volume 6.270246675088E+25
Space diagonal 688106250.57406

Equilateral Triangle

Length = n
Perimeter 1191834987
Area 6.834242535063E+16
Altitude 344053125.28703

Triangular Pyramid

Length = n
Surface area 6.834242535063E+16
Volume 7.3895565727785E+24
Height 187278800.30291