49761618 (number)

49761618 is an even 8-digits composite number following 49761617 and preceding 49761619. In scientific notation, it is written as 4.9761618 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 14929920 positive integers (up to 49761618) that are relatively prime to 49761618.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-one thousand six hundred eighteen

Notation

Scientific notation 4.9761618 × 10^7
Engineering notation 4.9761618 × 10^6

Prime Factorization of 49761618

Prime Factorization 2 × 3 × 17 × 41 × 73 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49761618
Product of the distinct prime numbers

The prime factorization of 49761618 is 2 × 3 × 17 × 41 × 73 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49761618)

Multiplication

n×y
n×2 99523236
n×3 149284854
n×4 199046472
n×5 248808090

Division

n÷y
n÷2 24880809
n÷3 16587206
n÷3 12440404.5
n÷5 9952323.6

Exponentiation

ny
n2 2476218625977924
n3 1.232206453504E+23
n4 6.13165868364E+30
n5 3.0512125712168E+38

Nth Root

y√n
2√n 7054.1915199405
3√n 367.8167457553
4√n 83.98923454789
5√n 34.62413230426

Divisors of 49761618

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49761617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49761618 can be divided by 64 positive divisors. The sum of these divisors (counting 49761618) is 1, the average is 0.015625.

Base conversion 49761618

Base System Value
2 Binary 10111101110100110101010010
3 Ternary 10110122011002220
4 Quaternary 2331310311102
5 Quinary 100214332433
6 Senary 4534321510
8 Octal 275646522
10 Decimal 49761618
12 Duodecimal 147b9296
16 Hexadecimal 2f74d52
20 Vigesimal fb040i
36 Base36 tmkb6

Cryptographic Hash Functions

md5 d514b52bb19f2a45c026a9e76a27967c
sha1 05a7de9403f78e1a86cd1bf7f4d2307d001bde35
sha256 7c9cd23dae7d7a756477a43658127e60dcff15ae80bcc3d0ec0369c81ce45c04
sha512 70fc6e550873de57c57fa62f0deb7cc0970beb5c535577412fe6335108d480bae575c5310709a038c749d2dbbff14b61ed124cb500b550b4fef03c816e54e9ab
ripemd-160 5adab038af09b130f6a12eec8bd149d01170166e

49761618 as geometric shapes

Circle

Radius = n
Diameter 99523236
Circumference 312661467.07908
Area 7.7792702440545E+15

Sphere

Radius = n
Volume 5.1614543227121E+23
Surface area 3.1117080976218E+16
Circumference 312661467.07908

Square

Length = n
Perimeter 199046472
Area 2476218625977924
Diagonal 70373555.061229

Cube

Length = n
Surface area 14857311755867544
Volume 1.232206453504E+23
Space diagonal 86189650.642834

Equilateral Triangle

Length = n
Perimeter 149284854
Area 1.0722341177105E+15
Altitude 43094825.321417

Triangular Pyramid

Length = n
Surface area 1.0722341177105E+15
Volume 1.4521692318242E+22
Height 23457851.687076