397755566 (number)

397755566 is an even 9-digits composite number following 397755565 and preceding 397755567. In scientific notation, it is written as 3.97755566 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 180115104 positive integers (up to 397755566) that are relatively prime to 397755566.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred fifty-five thousand five hundred sixty-six

Notation

Scientific notation 3.97755566 × 10^8
Engineering notation 3.97755566 × 10^6

Prime Factorization of 397755566

Prime Factorization 2 × 53 × 13 × 288647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397755566
Product of the distinct prime numbers

The prime factorization of 397755566 is 2 × 53 × 13 × 288647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 15, 58, 22, 810, 5700, 3801, 31740, 89167, 874485, 50770, 2996967, 7803073, 91210211, 89060080, 969242458, 517185353, 8801993551, 1959218165

Basic calculations (n = 397755566)

Multiplication

n×y
n×2 795511132
n×3 1193266698
n×4 1591022264
n×5 1988777830

Division

n÷y
n÷2 198877783
n÷3 132585188.66667
n÷3 99438891.5
n÷5 79551113.2

Exponentiation

ny
n2 158209490283980356
n3 6.2928705354476E+25
n4 2.5030242815917E+34
n5 9.9559183983625E+42

Nth Root

y√n
2√n 19943.810217709
3√n 735.42561986958
4√n 141.2225556266
5√n 52.471472646895

Divisors of 397755566

1, 2, 13, 26, 53, 106, 689, 1378, 288647, 577294, 3752411, 7504822, 15298291, 30596582, 198877783, 397755566

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397755565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397755566 can be divided by 16 positive divisors. The sum of these divisors (counting 397755566) is 1, the average is 0.0625.

Base conversion 397755566

Base System Value
2 Binary 10111101101010100010010101110
3 Ternary 1000201110002001122
4 Quaternary 113231110102232
5 Quinary 1303311134231
6 Senary 103245140542
8 Octal 2755242256
10 Decimal 397755566
12 Duodecimal b125a752
16 Hexadecimal 17b544ae
20 Vigesimal 645j8i6
36 Base36 6kta5q

Cryptographic Hash Functions

md5 8c6462a42eb9b0b753357fe0b13cac3d
sha1 68e702f3254d3e6b6c57d690c68f4b6553d87f91
sha256 38128c370fa6443122628c5625adf4c37dc41e1610c947a4c1f4a3134ffef54d
sha512 379cd2e2e8472b4d9bfd036a941cfa809ed40e43f200fd6b5706e9c56b57c7a284d61e6ea5429c268459fbbf08c4e0c48d5570e6fbe2a9f34c902ebec9366c50
ripemd-160 e048856db5b6343d0a39d5ba536a1909c1d4989b

397755566 as geometric shapes

Circle

Radius = n
Diameter 795511132
Circumference 2499171928.1401
Area 4.9702977240434E+17

Sphere

Radius = n
Volume 2.6359514458872E+26
Surface area 1.9881190896174E+18
Circumference 2499171928.1401

Square

Length = n
Perimeter 1591022264
Area 158209490283980356
Diagonal 562511315.94659

Cube

Length = n
Surface area 949256941703882136
Volume 6.2928705354476E+25
Space diagonal 688932849.30532

Equilateral Triangle

Length = n
Perimeter 1193266698
Area 6.8506718852857E+16
Altitude 344466424.65266

Triangular Pyramid

Length = n
Surface area 6.8506718852857E+16
Volume 7.4162190479067E+24
Height 187503771.9822