638049052 (number)

638049052 is an even 9-digits composite number following 638049051 and preceding 638049053. In scientific notation, it is written as 6.38049052 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 311243360 positive integers (up to 638049052) that are relatively prime to 638049052.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-nine thousand fifty-two

Notation

Scientific notation 6.38049052 × 10^8
Engineering notation 6.38049052 × 10^6

Prime Factorization of 638049052

Prime Factorization 2 × 2 × 41 × 3890543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 319024526
Product of the distinct prime numbers

The prime factorization of 638049052 is 2 × 2 × 41 × 3890543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 21, 94, 127, 590, 6714, 6653, 24914, 20322, 605481, 576842, 7260360, 3473758, 82124309, 8821517, 858972089, 979206474, 1832623500, 2471171898

Basic calculations (n = 638049052)

Multiplication

n×y
n×2 1276098104
n×3 1914147156
n×4 2552196208
n×5 3190245260

Division

n÷y
n÷2 319024526
n÷3 212683017.33333
n÷3 159512263
n÷5 127609810.4

Exponentiation

ny
n2 407106592758098704
n3 2.5975397557225E+26
n4 1.6573577786711E+35
n5 1.0574755595059E+44

Nth Root

y√n
2√n 25259.632855606
3√n 860.89732012993
4√n 158.93279351854
5√n 57.672770351443

Divisors of 638049052

1, 2, 4, 41, 82, 164, 3890543, 7781086, 15562172, 159512263, 319024526, 638049052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638049051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638049052 can be divided by 12 positive divisors. The sum of these divisors (counting 638049052) is 1, the average is 0.083333333333333.

Base conversion 638049052

Base System Value
2 Binary 100110000001111101101100011100
3 Ternary 1122110121020202101
4 Quaternary 212001331230130
5 Quinary 2301320032202
6 Senary 143151334444
8 Octal 4601755434
10 Decimal 638049052
12 Duodecimal 159821424
16 Hexadecimal 2607db1c
20 Vigesimal 9j7g2cc
36 Base36 ajvlss

Cryptographic Hash Functions

md5 2bcb660f05dd6c7ae74b25df079c2dbf
sha1 9728a897053d5bb924e2bd57f55e38e4cbf1586c
sha256 a2e302c6a0a32f5aa40b270533fb8d7dcb7933ed59f0f4fc14b8f0e84c01cbc4
sha512 29cb9add5ab726202fe0d2cd199205a2bd525723959e6d07b4f1bd50ef2aee1234d9bd86279090f3955e0bc77ef17d4f83191105ecf89df500fa52fdab897174
ripemd-160 e671d14631a88c638fb8d946eb762f756967edca

638049052 as geometric shapes

Circle

Radius = n
Diameter 1276098104
Circumference 4008980428.7863
Area 1.2789630810368E+18

Sphere

Radius = n
Volume 1.0880549085314E+27
Surface area 5.1158523241473E+18
Circumference 4008980428.7863

Square

Length = n
Perimeter 2552196208
Area 407106592758098704
Diagonal 902337622.7977

Cube

Length = n
Surface area 2442639556548592224
Volume 2.5975397557225E+26
Space diagonal 1105133375.7852

Equilateral Triangle

Length = n
Perimeter 1914147156
Area 1.7628232568832E+17
Altitude 552566687.89258

Triangular Pyramid

Length = n
Surface area 1.7628232568832E+17
Volume 3.0612299594551E+25
Height 300779207.59923