49209947 (number)

49209947 is an odd 8-digits prime number following 49209946 and preceding 49209948. In scientific notation, it is written as 4.9209947 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 49209946 positive integers (up to 49209947) that are relatively prime to 49209947.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand nine hundred forty-seven

Notation

Scientific notation 4.9209947 × 10^7
Engineering notation 4.9209947 × 10^6

Prime Factorization of 49209947

Prime Factorization 49209947

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 49209947
Product of the distinct prime numbers

The prime factorization of 49209947 is 49209947. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 77, 82, 472, 216, 8680, 3467, 76575, 70955, 353879, 747376, 4946220, 2296827, 37354574, 31677886, 815947140, 513600116, 3530983760, 4972495729

Basic calculations (n = 49209947)

Multiplication

n×y
n×2 98419894
n×3 147629841
n×4 196839788
n×5 246049735

Division

n÷y
n÷2 24604973.5
n÷3 16403315.666667
n÷3 12302486.75
n÷5 9841989.4

Exponentiation

ny
n2 2421618883742809
n3 1.1916773692318E+23
n4 5.8642380180998E+30
n5 2.8857884206607E+38

Nth Root

y√n
2√n 7014.9801852892
3√n 366.45245237823
4√n 83.755478538954
5√n 34.547019049271

Divisors of 49209947

1, 49209947

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 49209948
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 24604974
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 7014.9802565652
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999593578
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209947 can be divided by 2 positive divisors. The sum of these divisors (counting 49209947) is 49209948, the average is 24604974.

Base conversion 49209947

Base System Value
2 Binary 10111011101110001001011011
3 Ternary 10102121010100122
4 Quaternary 2323232021123
5 Quinary 100044204242
6 Senary 4514423455
8 Octal 273561133
10 Decimal 49209947
12 Duodecimal 14591b8b
16 Hexadecimal 2eee25b
20 Vigesimal f7b4h7
36 Base36 taqmz

Cryptographic Hash Functions

md5 6dd3fa88d6f369d9a03213c34623ae00
sha1 20e7e7a7772892235ea03bbe2ad5d82b55ada7c8
sha256 e92b4d6b517f46d16ac17e6175ced09d21d6fbe0377c86f0df9afe120e017417
sha512 72d1c6c28b68e6a9475da895bc143d8c7870eb811a72cadc2b079e689c3912f9d7962e279d27dafb6303a376c68d1b83d3e271322b85a60765afeaf15c344726
ripemd-160 8f01f081d5f9e5b8c94841c10f39e64b0e469b3a

49209947 as geometric shapes

Circle

Radius = n
Diameter 98419894
Circumference 309195215.95749
Area 7.6077400949607E+15

Sphere

Radius = n
Volume 4.9916864915039E+23
Surface area 3.0430960379843E+16
Circumference 309195215.95749

Square

Length = n
Perimeter 196839788
Area 2421618883742809
Diagonal 69593374.451061

Cube

Length = n
Surface area 14529713302456854
Volume 1.1916773692318E+23
Space diagonal 85234128.441772

Equilateral Triangle

Length = n
Perimeter 147629841
Area 1.0485917358027E+15
Altitude 42617064.220886

Triangular Pyramid

Length = n
Surface area 1.0485917358027E+15
Volume 1.4044052479506E+22
Height 23197791.483687