8049542947 (number)

8049542947 is an odd 10-digits composite number following 8049542946 and preceding 8049542948. In scientific notation, it is written as 8.049542947 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 8044069320 positive integers (up to 8049542947) that are relatively prime to 8049542947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049542947 × 10^9
Engineering notation 8.049542947 × 10^9

Prime Factorization of 8049542947

Prime Factorization 1471 × 5472157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049542947
Product of the distinct prime numbers

The prime factorization of 8049542947 is 1471 × 5472157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 99, 13, 155, 358, 3031, 7131, 8235, 71931, 432685, 144268, 346456, 306307, 32614790, 50484056, 846251322, 519260256, 2456794446, 5965631023

Basic calculations (n = 8049542947)

Multiplication

n×y
n×2 16099085894
n×3 24148628841
n×4 32198171788
n×5 40247714735

Division

n÷y
n÷2 4024771473.5
n÷3 2683180982.3333
n÷3 2012385736.75
n÷5 1609908589.4

Exponentiation

ny
n2 6.4795141655597E+19
n3 5.2157127551368E+29
n4 4.1984103821689E+39
n5 3.37952846804E+49

Nth Root

y√n
2√n 89719.245131688
3√n 2004.120085536
4√n 299.53170972651
5√n 95.753408946266

Divisors of 8049542947

1, 1471, 5472157, 8049542947

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 -8049542946
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 8049542947 can be divided by 4 positive divisors. The sum of these divisors (counting 8049542947) is 1, the average is 0.25.

Base conversion 8049542947

Base System Value
2 Binary 111011111110010100100011100100011
3 Ternary 202202222122011001021
4 Quaternary 13133302210130203
5 Quinary 112441140333242
6 Senary 3410425350311
8 Octal 73762443443
10 Decimal 8049542947
12 Duodecimal 1687938397
16 Hexadecimal 1dfca4723
20 Vigesimal 65f9ch77
36 Base36 3p4hn37

Cryptographic Hash Functions

md5 818b8555e446fcbbda95f17a55d5791d
sha1 1a4a0cb73adf34ac46c391de7c2abcc9de9219f2
sha256 5b383dbbc727b742515ada4838c88634986674d4a0dcfeaaef156144afee56eb
sha512 35c50ceeb3534ea1d155c3287714f56e8e61478cca56ff4d68361b9553592374a03c29e2ba5eb8f85b63783f86f232e3d8ca18d31f256f550c6e34249e1e25f9
ripemd-160 bdcc5d3096415a2ff926647b4c27285821a92a73

8049542947 as geometric shapes

Circle

Radius = n
Diameter 16099085894
Circumference 50576769974.101
Area 2.0355994101353E+20

Sphere

Radius = n
Volume 2.1847526499696E+30
Surface area 8.1423976405414E+20
Circumference 50576769974.101

Square

Length = n
Perimeter 32198171788
Area 6.4795141655597E+19
Diagonal 11383772806.552

Cube

Length = n
Surface area 3.8877084993358E+20
Volume 5.2157127551368E+29
Space diagonal 13942217361.912

Equilateral Triangle

Length = n
Perimeter 24148628841
Area 2.8057119357779E+19
Altitude 6971108680.9559

Triangular Pyramid

Length = n
Surface area 2.8057119357779E+19
Volume 6.1467764297973E+28
Height 3794590935.5174