49978879 (number)

49978879 is an odd 8-digits composite number following 49978878 and preceding 49978880. In scientific notation, it is written as 4.9978879 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 49950376 positive integers (up to 49978879) that are relatively prime to 49978879.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred seventy-eight thousand eight hundred seventy-nine

Notation

Scientific notation 4.9978879 × 10^7
Engineering notation 4.9978879 × 10^6

Prime Factorization of 49978879

Prime Factorization 1877 × 26627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49978879
Product of the distinct prime numbers

The prime factorization of 49978879 is 1877 × 26627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49978879)

Multiplication

n×y
n×2 99957758
n×3 149936637
n×4 199915516
n×5 249894395

Division

n÷y
n÷2 24989439.5
n÷3 16659626.333333
n÷3 12494719.75
n÷5 9995775.8

Exponentiation

ny
n2 2497888346096641
n3 1.2484165940507E+23
n4 6.2394461895654E+30
n5 3.118405261353E+38

Nth Root

y√n
2√n 7069.5741738806
3√n 368.35126893865
4√n 84.080759831727
5√n 34.65431368045

Divisors of 49978879

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 -49978878
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 49978879 can be divided by 4 positive divisors. The sum of these divisors (counting 49978879) is 1, the average is 0.25.

Base conversion 49978879

Base System Value
2 Binary 10111110101001110111111111
3 Ternary 10111001012010121
4 Quaternary 2332221313333
5 Quinary 100243311004
6 Senary 4543115411
8 Octal 276516777
10 Decimal 49978879
12 Duodecimal 148a2b67
16 Hexadecimal 2fa9dff
20 Vigesimal fc773j
36 Base36 tr7y7

Cryptographic Hash Functions

md5 b1c68eb026c12fc153a4c5ad39a7ac52
sha1 2c824bd511a89a520a1685e0ff56dace3d86c576
sha256 bfa15fdca9cde3a6182ac578b8c3a80362a218f2edca0039f7ee3cb349f35223
sha512 d42f9630f379f6058c4b04efd6bc4a5cdb75d37873b9808d52595be4763c3134a3823c25ee7d7ba0e5dacc525fc781afc4dd5ce633df9e903b7bf6960de8b382
ripemd-160 49b21391e8984d06f58c1de60753acc0dd38d1b9

49978879 as geometric shapes

Circle

Radius = n
Diameter 99957758
Circumference 314026558.20211
Area 7.8473476775848E+15

Sphere

Radius = n
Volume 5.2293552006525E+23
Surface area 3.1389390710339E+16
Circumference 314026558.20211

Square

Length = n
Perimeter 199915516
Area 2497888346096641
Diagonal 70680808.514004

Cube

Length = n
Surface area 14987330076579846
Volume 1.2484165940507E+23
Space diagonal 86565957.733337

Equilateral Triangle

Length = n
Perimeter 149936637
Area 1.0816173817684E+15
Altitude 43282978.866669

Triangular Pyramid

Length = n
Surface area 1.0816173817684E+15
Volume 1.4712730656652E+22
Height 23560269.504668