397746232 (number)

397746232 is an even 9-digits composite number following 397746231 and preceding 397746233. In scientific notation, it is written as 3.97746232 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 48 positive divisors. There are 181823616 positive integers (up to 397746232) that are relatively prime to 397746232.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred forty-six thousand two hundred thirty-two

Notation

Scientific notation 3.97746232 × 10^8
Engineering notation 3.97746232 × 10^6

Prime Factorization of 397746232

Prime Factorization 2 × 2 × 2 × 13 × 13 × 109 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7648966
Product of the distinct prime numbers

The prime factorization of 397746232 is 2 × 2 × 2 × 13 × 13 × 109 × 2699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 68, 19, 645, 188, 4781, 4878, 62904, 76355, 569208, 8934, 2297766, 5929777, 86869655, 27656742, 672654025, 75902028, 1965571038, 4502611085

Basic calculations (n = 397746232)

Multiplication

n×y
n×2 795492464
n×3 1193238696
n×4 1590984928
n×5 1988731160

Division

n÷y
n÷2 198873116
n÷3 132582077.33333
n÷3 99436558
n÷5 79549246.4

Exponentiation

ny
n2 158202065070197824
n3 6.292427527629E+25
n4 2.5027893392475E+34
n5 9.9547502917547E+42

Nth Root

y√n
2√n 19943.576208895
3√n 735.41986716028
4√n 141.22172711341
5√n 52.4712263784

Divisors of 397746232

1, 2, 4, 8, 13, 26, 52, 104, 109, 169, 218, 338, 436, 676, 872, 1352, 1417, 2699, 2834, 5398, 5668, 10796, 11336, 18421, 21592, 35087, 36842, 70174, 73684, 140348, 147368, 280696, 294191, 456131, 588382, 912262, 1176764, 1824524, 2353528, 3649048, 3824483, 7648966, 15297932, 30595864, 49718279, 99436558, 198873116, 397746232

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397746231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397746232 can be divided by 48 positive divisors. The sum of these divisors (counting 397746232) is 1, the average is 0.020833333333333.

Base conversion 397746232

Base System Value
2 Binary 10111101101010010000000111000
3 Ternary 1000201102121020221
4 Quaternary 113231102000320
5 Quinary 1303310334412
6 Senary 103245025424
8 Octal 2755220070
10 Decimal 397746232
12 Duodecimal b1255274
16 Hexadecimal 17b52038
20 Vigesimal 645i5bc
36 Base36 6kt2yg

Cryptographic Hash Functions

md5 e181ac53a5966eda7b3a5937aae53988
sha1 721a5fd4bb78efd92406bf7e0489a7a99ceff792
sha256 ad2813591d489b4ab6957615d37ddcd206e6e14eab9afee215553ecf511d8e92
sha512 c3997719b082f55d6ae2f0a7a4b5ec22eff1548ac847da06a37e5847160e1e0e1d695fcea5e68587e199112f2900aaef27e1bd70cc71026aa56a3cfba49ac8bf
ripemd-160 367dba2fa12b2b62bf351e031b8af6901a9db8fa

397746232 as geometric shapes

Circle

Radius = n
Diameter 795492464
Circumference 2499113280.8884
Area 4.9700644540727E+17

Sphere

Radius = n
Volume 2.6357658792061E+26
Surface area 1.9880257816291E+18
Circumference 2499113280.8884

Square

Length = n
Perimeter 1590984928
Area 158202065070197824
Diagonal 562498115.6772

Cube

Length = n
Surface area 949212390421186944
Volume 6.292427527629E+25
Space diagonal 688916682.34308

Equilateral Triangle

Length = n
Perimeter 1193238696
Area 6.8503503640975E+16
Altitude 344458341.17154

Triangular Pyramid

Length = n
Surface area 6.8503503640975E+16
Volume 7.4156969581856E+24
Height 187499371.8924