8049542938 (number)

8049542938 is an even 10-digits composite number following 8049542937 and preceding 8049542939. In scientific notation, it is written as 8.049542938 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 4024771468 positive integers (up to 8049542938) that are relatively prime to 8049542938.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million five hundred forty-two thousand nine hundred thirty-eight

Notation

Scientific notation 8.049542938 × 10^9
Engineering notation 8.049542938 × 10^9

Prime Factorization of 8049542938

Prime Factorization 2 × 4024771469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049542938
Product of the distinct prime numbers

The prime factorization of 8049542938 is 2 × 4024771469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049542938)

Multiplication

n×y
n×2 16099085876
n×3 24148628814
n×4 32198171752
n×5 40247714690

Division

n÷y
n÷2 4024771469
n÷3 2683180979.3333
n÷3 2012385734.5
n÷5 1609908587.6

Exponentiation

ny
n2 6.4795141510706E+19
n3 5.2157127376421E+29
n4 4.1984103633924E+39
n5 3.3795284491471E+49

Nth Root

y√n
2√n 89719.245081532
3√n 2004.1200847891
4√n 299.53170964279
5√n 95.753408924854

Divisors of 8049542938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049542937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049542938 can be divided by 4 positive divisors. The sum of these divisors (counting 8049542938) is 1, the average is 0.25.

Base conversion 8049542938

Base System Value
2 Binary 111011111110010100100011100011010
3 Ternary 202202222122011000221
4 Quaternary 13133302210130122
5 Quinary 112441140333223
6 Senary 3410425350254
8 Octal 73762443432
10 Decimal 8049542938
12 Duodecimal 168793838a
16 Hexadecimal 1dfca471a
20 Vigesimal 65f9ch6i
36 Base36 3p4hn2y

Cryptographic Hash Functions

md5 bc0533a5222bfebf191d87b93c190548
sha1 44bd81857ccec506f7390f75acd9157299588091
sha256 9a979d1dc3732e90ebde5bba450984e2fce552b2d5ec53f780fa2d31f22ee4d4
sha512 f5bf95d0af8ccee03b847b39700422d110f84418ed7ec00386e3c92cb5c830a7e9da72d34d6df75f0656417bfbfeeac645bbea9867898de33dbddcb5a84257b9
ripemd-160 ba37eb6a58fe4f7d2a9908f3ca92830475efe717

8049542938 as geometric shapes

Circle

Radius = n
Diameter 16099085876
Circumference 50576769917.553
Area 2.0355994055834E+20

Sphere

Radius = n
Volume 2.1847526426415E+30
Surface area 8.1423976223338E+20
Circumference 50576769917.553

Square

Length = n
Perimeter 32198171752
Area 6.4795141510706E+19
Diagonal 11383772793.824

Cube

Length = n
Surface area 3.8877084906423E+20
Volume 5.2157127376421E+29
Space diagonal 13942217346.323

Equilateral Triangle

Length = n
Perimeter 24148628814
Area 2.8057119295039E+19
Altitude 6971108673.1616

Triangular Pyramid

Length = n
Surface area 2.8057119295039E+19
Volume 6.1467764091797E+28
Height 3794590931.2747