397385613 (number)

397385613 is an odd 9-digits composite number following 397385612 and preceding 397385614. In scientific notation, it is written as 3.97385613 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 264923736 positive integers (up to 397385613) that are relatively prime to 397385613.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-five thousand six hundred thirteen

Notation

Scientific notation 3.97385613 × 10^8
Engineering notation 3.97385613 × 10^6

Prime Factorization of 397385613

Prime Factorization 9 × 44153957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397385613
Product of the distinct prime numbers

The prime factorization of 397385613 is 9 × 44153957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 79, 26, 62, 514, 9535, 5349, 90596, 83824, 535771, 540106, 687922, 8748547, 72190741, 89385479, 76392991, 5448377, 4118483607, 2763589720

Basic calculations (n = 397385613)

Multiplication

n×y
n×2 794771226
n×3 1192156839
n×4 1589542452
n×5 1986928065

Division

n÷y
n÷2 198692806.5
n÷3 132461871
n÷3 99346403.25
n÷5 79477122.6

Exponentiation

ny
n2 157915325419385769
n3 6.2753278393877E+25
n4 2.4937250002311E+34
n5 9.9097043787024E+42

Nth Root

y√n
2√n 19934.533177378
3√n 735.1975423491
4√n 141.18970634355
5√n 52.461708255667

Divisors of 397385613

1, 9, 44153957, 397385613

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397385612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397385613 can be divided by 4 positive divisors. The sum of these divisors (counting 397385613) is 1, the average is 0.25.

Base conversion 397385613

Base System Value
2 Binary 10111101011111001111110001101
3 Ternary 1000200202021120200
4 Quaternary 113223321332031
5 Quinary 1303212314423
6 Senary 103233204113
8 Octal 2753717615
10 Decimal 397385613
12 Duodecimal b1100639
16 Hexadecimal 17af9f8d
20 Vigesimal 643d40d
36 Base36 6klcp9

Cryptographic Hash Functions

md5 7167ee233953bd27dfb7a89ddbc0611f
sha1 e6ca28915c0c77ede6f18714abe9e727ae24924c
sha256 788358b6f656cf4294c78edbe9b9dd07d3861e31c9884414a393530c3578b1cf
sha512 3f2451d70c9365704d9f82e3e5edc684323b3782eb5022df3ba9f1b428e9793a5607762e5d48b812b417bd9002873cb88d9e71814a09adf69c48cfdb74cf7148
ripemd-160 76394d1067799e125dbf23567833bee59d5d180b

397385613 as geometric shapes

Circle

Radius = n
Diameter 794771226
Circumference 2496847444.8862
Area 4.9610562622678E+17

Sphere

Radius = n
Volume 2.6286031785451E+26
Surface area 1.9844225049071E+18
Circumference 2496847444.8862

Square

Length = n
Perimeter 1589542452
Area 157915325419385769
Diagonal 561988123.39655

Cube

Length = n
Surface area 947491952516314614
Volume 6.2753278393877E+25
Space diagonal 688292071.9129

Equilateral Triangle

Length = n
Perimeter 1192156839
Area 6.8379341730037E+16
Altitude 344146035.95645

Triangular Pyramid

Length = n
Surface area 6.8379341730037E+16
Volume 7.395544782333E+24
Height 187329374.46552