638097776 (number)

638097776 is an even 9-digits composite number following 638097775 and preceding 638097777. In scientific notation, it is written as 6.38097776 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 316718976 positive integers (up to 638097776) that are relatively prime to 638097776.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million ninety-seven thousand seven hundred seventy-six

Notation

Scientific notation 6.38097776 × 10^8
Engineering notation 6.38097776 × 10^6

Prime Factorization of 638097776

Prime Factorization 2 × 2 × 2 × 2 × 137 × 291103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 79762222
Product of the distinct prime numbers

The prime factorization of 638097776 is 2 × 2 × 2 × 2 × 137 × 291103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 12, 60, 970, 302, 3356, 5334, 93454, 35362, 718360, 465114, 8163999, 9980746, 54541406, 19896723, 918488370, 943920431, 2606956140, 3641108525

Basic calculations (n = 638097776)

Multiplication

n×y
n×2 1276195552
n×3 1914293328
n×4 2552391104
n×5 3190488880

Division

n÷y
n÷2 319048888
n÷3 212699258.66667
n÷3 159524444
n÷5 127619555.2

Exponentiation

ny
n2 407168771736146176
n3 2.5981348770149E+26
n4 1.6578640867712E+35
n5 1.057879386679E+44

Nth Root

y√n
2√n 25260.597300935
3√n 860.91923343644
4√n 158.935827619
5√n 57.673651149627

Divisors of 638097776

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 291103, 582206, 1164412, 2328824, 4657648, 39881111, 79762222, 159524444, 319048888, 638097776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638097775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638097776 can be divided by 20 positive divisors. The sum of these divisors (counting 638097776) is 1, the average is 0.05.

Base conversion 638097776

Base System Value
2 Binary 100110000010001001100101110000
3 Ternary 1122110200201120222
4 Quaternary 212002021211300
5 Quinary 2301323112101
6 Senary 143152352212
8 Octal 4602114560
10 Decimal 638097776
12 Duodecimal 159845668
16 Hexadecimal 26089970
20 Vigesimal 9j8248g
36 Base36 ajwne8

Cryptographic Hash Functions

md5 afce1184c0f5b7f19832c84669067b0a
sha1 bca59f77f254be9a8c48fd2d30b7ca0c38a4b11e
sha256 bda2aa252147cf0a4c9deca27df501553be2e9cf55539c9fdcb8b4a488a9967c
sha512 cb146611b698097c2095df1fa42daa8e244aa1675892ba4c0a7b5c99ef1f2dfa6973a4df27a78bdc2f44c87ee9af5a2cf58c53ed33aa4fcf2f43022f4db41019
ripemd-160 19344a9ca4c1e13bfeda6949d796b520dfe4cab1

638097776 as geometric shapes

Circle

Radius = n
Diameter 1276195552
Circumference 4009286570.7072
Area 1.2791584220575E+18

Sphere

Radius = n
Volume 1.0883041923554E+27
Surface area 5.1166336882298E+18
Circumference 4009286570.7072

Square

Length = n
Perimeter 2552391104
Area 407168771736146176
Diagonal 902406528.93931

Cube

Length = n
Surface area 2443012630416877056
Volume 2.5981348770149E+26
Space diagonal 1105217768.2287

Equilateral Triangle

Length = n
Perimeter 1914293328
Area 1.763092499756E+17
Altitude 552608884.11435

Triangular Pyramid

Length = n
Surface area 1.763092499756E+17
Volume 3.0619313166241E+25
Height 300802176.3131