8449442955 (number)

8449442955 is an odd 10-digits composite number following 8449442954 and preceding 8449442956. In scientific notation, it is written as 8.449442955 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 4310439936 positive integers (up to 8449442955) that are relatively prime to 8449442955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.449442955 × 10^9
Engineering notation 8.449442955 × 10^9

Prime Factorization of 8449442955

Prime Factorization 115 × 9 × 8163713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8449442955
Product of the distinct prime numbers

The prime factorization of 8449442955 is 115 × 9 × 8163713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8449442955)

Multiplication

n×y
n×2 16898885910
n×3 25348328865
n×4 33797771820
n×5 42247214775

Division

n÷y
n÷2 4224721477.5
n÷3 2816480985
n÷3 2112360738.75
n÷5 1689888591

Exponentiation

ny
n2 7.1393086249799E+19
n3 6.0323180964907E+29
n4 5.0969727642713E+39
n5 4.3066580614899E+49

Nth Root

y√n
2√n 91920.851578954
3√n 2036.7732978953
4√n 303.18451738002
5√n 96.686450211323

Divisors of 8449442955

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 -8449442954
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 8449442955 can be divided by 8 positive divisors. The sum of these divisors (counting 8449442955) is 1, the average is 0.125.

Base conversion 8449442955

Base System Value
2 Binary 111110111101000000100010010001011
3 Ternary 210210212010011201200
4 Quaternary 13313220010102023
5 Quinary 114301024133310
6 Senary 3514232515243
8 Octal 76750042213
10 Decimal 8449442955
12 Duodecimal 177984bb23
16 Hexadecimal 1f7a0448b
20 Vigesimal 6c09077f
36 Base36 3vqkvwr

Cryptographic Hash Functions

md5 257d560c341dd9613103aed27155c96b
sha1 b9a1cd9db36676cef942988ce3eb105df18dce3c
sha256 2a1576ce3768cb40d52a52d4c8625ec429f4c47010695519ae7ca01e25565dcb
sha512 5e67bfd80e1ebf924338c4b0c1e7745076957036a98122caa56376e52d53492b1182119cfb8d35143c1d019ad99637ddfbf28060d8171056ebe495c6beb20523
ripemd-160 532b7661578573dbdb8fbb138fa8ae84e2de5882

8449442955 as geometric shapes

Circle

Radius = n
Diameter 16898885910
Circumference 53089415828.708
Area 2.2428799527947E+20

Sphere

Radius = n
Volume 2.5268114954736E+30
Surface area 8.9715198111789E+20
Circumference 53089415828.708

Square

Length = n
Perimeter 33797771820
Area 7.1393086249799E+19
Diagonal 11949316821.459

Cube

Length = n
Surface area 4.2835851749879E+20
Volume 6.0323180964907E+29
Space diagonal 14634864493.715

Equilateral Triangle

Length = n
Perimeter 25348328865
Area 3.091411317345E+19
Altitude 7317432246.8575

Triangular Pyramid

Length = n
Surface area 3.091411317345E+19
Volume 7.1091550538382E+28
Height 3983105607.1529