8049542942 (number)

8049542942 is an even 10-digits composite number following 8049542941 and preceding 8049542943. In scientific notation, it is written as 8.049542942 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 3246874368 positive integers (up to 8049542942) that are relatively prime to 8049542942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049542942 × 10^9
Engineering notation 8.049542942 × 10^9

Prime Factorization of 8049542942

Prime Factorization 2 × 7 × 17 × 33821609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8049542942
Product of the distinct prime numbers

The prime factorization of 8049542942 is 2 × 7 × 17 × 33821609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 55, 36, 595, 391, 6411, 4979, 54169, 8828, 616567, 671524, 6013888, 9267138, 73152545, 42595879, 264361074, 349404451, 1468799666, 6296527565

Basic calculations (n = 8049542942)

Multiplication

n×y
n×2 16099085884
n×3 24148628826
n×4 32198171768
n×5 40247714710

Division

n÷y
n÷2 4024771471
n÷3 2683180980.6667
n÷3 2012385735.5
n÷5 1609908588.4

Exponentiation

ny
n2 6.4795141575102E+19
n3 5.2157127454175E+29
n4 4.1984103717375E+39
n5 3.3795284575439E+49

Nth Root

y√n
2√n 89719.245103824
3√n 2004.1200851211
4√n 299.53170968
5√n 95.75340893437

Divisors of 8049542942

1, 2, 7, 14, 17, 34, 119, 238, 33821609, 67643218, 236751263, 473502526, 574967353, 1149934706, 4024771471, 8049542942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049542941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049542942 can be divided by 16 positive divisors. The sum of these divisors (counting 8049542942) is 1, the average is 0.0625.

Base conversion 8049542942

Base System Value
2 Binary 111011111110010100100011100011110
3 Ternary 202202222122011001002
4 Quaternary 13133302210130132
5 Quinary 112441140333232
6 Senary 3410425350302
8 Octal 73762443436
10 Decimal 8049542942
12 Duodecimal 1687938392
16 Hexadecimal 1dfca471e
20 Vigesimal 65f9ch72
36 Base36 3p4hn32

Cryptographic Hash Functions

md5 e259c0f9af16f1b06ddd84ab517525eb
sha1 7068af150832cd56e63ab29ab4edbb1c061242e5
sha256 4b57d3b0733d91d06d0cc2a2f992fd2414b5e058ff8e73e48d6fb2adb69181d3
sha512 31688d38244f050107f186d34e018c82ac765f744b935033064f34f45b751b7063daaab5a8f4b1f644a5439c53387cf330d729afda3af700336eec073fc0b84f
ripemd-160 479c79c5690560d673b15030f6a5db4306ca886e

8049542942 as geometric shapes

Circle

Radius = n
Diameter 16099085884
Circumference 50576769942.686
Area 2.0355994076065E+20

Sphere

Radius = n
Volume 2.1847526458984E+30
Surface area 8.142397630426E+20
Circumference 50576769942.686

Square

Length = n
Perimeter 32198171768
Area 6.4795141575102E+19
Diagonal 11383772799.481

Cube

Length = n
Surface area 3.8877084945061E+20
Volume 5.2157127454175E+29
Space diagonal 13942217353.251

Equilateral Triangle

Length = n
Perimeter 24148628826
Area 2.8057119322924E+19
Altitude 6971108676.6257

Triangular Pyramid

Length = n
Surface area 2.8057119322924E+19
Volume 6.1467764183431E+28
Height 3794590933.1603