638315094 (number)

638315094 is an even 9-digits composite number following 638315093 and preceding 638315095. In scientific notation, it is written as 6.38315094 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 212771696 positive integers (up to 638315094) that are relatively prime to 638315094.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million three hundred fifteen thousand ninety-four

Notation

Scientific notation 6.38315094 × 10^8
Engineering notation 6.38315094 × 10^6

Prime Factorization of 638315094

Prime Factorization 2 × 3 × 106385849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638315094
Product of the distinct prime numbers

The prime factorization of 638315094 is 2 × 3 × 106385849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 41, 42, 92, 674, 2107, 769, 71553, 97065, 636337, 566175, 2908863, 7214246, 41682966, 40100039, 912582577, 669972535, 2080614371, 7018583564

Basic calculations (n = 638315094)

Multiplication

n×y
n×2 1276630188
n×3 1914945282
n×4 2553260376
n×5 3191575470

Division

n÷y
n÷2 319157547
n÷3 212771698
n÷3 159578773.5
n÷5 127663018.8

Exponentiation

ny
n2 407446159228228836
n3 2.6007903342771E+26
n4 1.6601237266984E+35
n5 1.0596820326591E+44

Nth Root

y√n
2√n 25264.898456158
3√n 861.01695723232
4√n 158.94935814956
5√n 57.677579016457

Divisors of 638315094

1, 2, 3, 6, 106385849, 212771698, 319157547, 638315094

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638315093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638315094 can be divided by 8 positive divisors. The sum of these divisors (counting 638315094) is 1, the average is 0.125.

Base conversion 638315094

Base System Value
2 Binary 100110000010111110101001010110
3 Ternary 1122111002202200210
4 Quaternary 212002332221112
5 Quinary 2301402040334
6 Senary 143201150250
8 Octal 4602765126
10 Decimal 638315094
12 Duodecimal 15992b386
16 Hexadecimal 260bea56
20 Vigesimal 9j997ee
36 Base36 ak1b2u

Cryptographic Hash Functions

md5 275b77e482e5e3c10cef60574aef86e6
sha1 bf331f39638803dda76f1a2c4f03543cbff80892
sha256 68c29e34a3754b50c310ef7baa858bfb9552486822a346f306d013636b1972d4
sha512 8b3d278621d7e862658ace34130cec17598a91bbd6625f30f704f5555d01e52b17ddf56128aa540239383b21109a1cd60c2b8217c1fb0f38dfeaab9962c90f7d
ripemd-160 5ffecad91e3c236f8c77acc2fafe368486cb9c07

638315094 as geometric shapes

Circle

Radius = n
Diameter 1276630188
Circumference 4010652019.9718
Area 1.2800298605648E+18

Sphere

Radius = n
Volume 1.0894165076923E+27
Surface area 5.1201194422591E+18
Circumference 4010652019.9718

Square

Length = n
Perimeter 2553260376
Area 407446159228228836
Diagonal 902713863.00226

Cube

Length = n
Surface area 2444676955369373016
Volume 2.6007903342771E+26
Space diagonal 1105594174.0461

Equilateral Triangle

Length = n
Perimeter 1914945282
Area 1.7642936228302E+17
Altitude 552797087.02305

Triangular Pyramid

Length = n
Surface area 1.7642936228302E+17
Volume 3.0650608030196E+25
Height 300904621.00075