8049454942 (number)

8049454942 is an even 10-digits composite number following 8049454941 and preceding 8049454943. In scientific notation, it is written as 8.049454942 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 4022370744 positive integers (up to 8049454942) that are relatively prime to 8049454942.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million four hundred fifty-four thousand nine hundred forty-two

Notation

Scientific notation 8.049454942 × 10^9
Engineering notation 8.049454942 × 10^9

Prime Factorization of 8049454942

Prime Factorization 2 × 1709 × 2355019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049454942
Product of the distinct prime numbers

The prime factorization of 8049454942 is 2 × 1709 × 2355019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8049454942)

Multiplication

n×y
n×2 16098909884
n×3 24148364826
n×4 32197819768
n×5 40247274710

Division

n÷y
n÷2 4024727471
n÷3 2683151647.3333
n÷3 2012363735.5
n÷5 1609890988.4

Exponentiation

ny
n2 6.4793724863288E+19
n3 5.2155416881138E+29
n4 4.1982267816595E+39
n5 3.3793437315266E+49

Nth Root

y√n
2√n 89718.754683734
3√n 2004.112781882
4√n 299.53089103419
5√n 95.7531995725

Divisors of 8049454942

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 -8049454941
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 8049454942 can be divided by 8 positive divisors. The sum of these divisors (counting 8049454942) is 1, the average is 0.125.

Base conversion 8049454942

Base System Value
2 Binary 111011111110010001110111101011110
3 Ternary 202202222110200022211
4 Quaternary 13133302032331132
5 Quinary 112441130024232
6 Senary 3410423431034
8 Octal 73762167536
10 Decimal 8049454942
12 Duodecimal 16878b547a
16 Hexadecimal 1dfc8ef5e
20 Vigesimal 65f91h72
36 Base36 3p4fr6m

Cryptographic Hash Functions

md5 a3fb36b956c3de454622177fc46daeb1
sha1 88743c82649d5689ca4bd9a9c4d9f48d5ba1d957
sha256 337be6c6bae2ae503ae29f43558e94b63d7c53a14e00bfdaa13fe5673211e027
sha512 272bb793c4ba83d48e2dacaace56498e0876c214cfaec8f5e0ccffe67887754c4c39286ea99195ed6d1d17165e58ccbac245e508b5680d366bfef7bcb174636c
ripemd-160 fc85a893be895ad0324bf7179dbd3cf06380fd6a

8049454942 as geometric shapes

Circle

Radius = n
Diameter 16098909884
Circumference 50576217022.379
Area 2.0355549002922E+20

Sphere

Radius = n
Volume 2.1846809935826E+30
Surface area 8.142219601169E+20
Circumference 50576217022.379

Square

Length = n
Perimeter 32197819768
Area 6.4793724863288E+19
Diagonal 11383648348.688

Cube

Length = n
Surface area 3.8876234917973E+20
Volume 5.2155416881138E+29
Space diagonal 13942064932.78

Equilateral Triangle

Length = n
Perimeter 24148364826
Area 2.8056505868714E+19
Altitude 6971032466.3902

Triangular Pyramid

Length = n
Surface area 2.8056505868714E+19
Volume 6.1465748253774E+28
Height 3794549449.5625