49387568 (number)

49387568 is an even 8-digits composite number following 49387567 and preceding 49387569. In scientific notation, it is written as 4.9387568 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 24630144 positive integers (up to 49387568) that are relatively prime to 49387568.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-seven thousand five hundred sixty-eight

Notation

Scientific notation 4.9387568 × 10^7
Engineering notation 4.9387568 × 10^6

Prime Factorization of 49387568

Prime Factorization 2 × 2 × 2 × 2 × 409 × 7547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6173446
Product of the distinct prime numbers

The prime factorization of 49387568 is 2 × 2 × 2 × 2 × 409 × 7547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49387568)

Multiplication

n×y
n×2 98775136
n×3 148162704
n×4 197550272
n×5 246937840

Division

n÷y
n÷2 24693784
n÷3 16462522.666667
n÷3 12346892
n÷5 9877513.6

Exponentiation

ny
n2 2439131872954624
n3 1.2046279123651E+23
n4 5.9493642936631E+30
n5 2.9382463361006E+38

Nth Root

y√n
2√n 7027.6289031223
3√n 366.8928206302
4√n 83.830954325489
5√n 34.571922289944

Divisors of 49387568

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49387567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49387568 can be divided by 20 positive divisors. The sum of these divisors (counting 49387568) is 1, the average is 0.05.

Base conversion 49387568

Base System Value
2 Binary 10111100011001100000110000
3 Ternary 10102221011000012
4 Quaternary 2330121200300
5 Quinary 100120400233
6 Senary 4522314052
8 Octal 274314060
10 Decimal 49387568
12 Duodecimal 14658928
16 Hexadecimal 2f19830
20 Vigesimal f8d8i8
36 Base36 tejow

Cryptographic Hash Functions

md5 5d291e5d56a20d10878e9950d3228da5
sha1 a146323d26eace70fdfcb4708b0568871a0e5d8a
sha256 61870441d29dc2fb7a4315aa44f7ed1b94d285a7cd3aab83fdffeacd2af5c975
sha512 217b556947f41633566fb0fd0835d4a7226308e7a4225adf188b6bd148264eae1f0f31df1a74dc724b91c92cdc70974c4ca84038aa2dcb63f2678444e1c4eaa1
ripemd-160 009f82886d61a2b50ceef1e7659cd65a047c940d

49387568 as geometric shapes

Circle

Radius = n
Diameter 98775136
Circumference 310311241.61493
Area 7.662758773211E+15

Sphere

Radius = n
Volume 5.0459335997274E+23
Surface area 3.0651035092844E+16
Circumference 310311241.61493

Square

Length = n
Perimeter 197550272
Area 2439131872954624
Diagonal 69844568.478223

Cube

Length = n
Surface area 14634791237727744
Volume 1.2046279123651E+23
Space diagonal 85541777.038263

Equilateral Triangle

Length = n
Perimeter 148162704
Area 1.0561750825795E+15
Altitude 42770888.519131

Triangular Pyramid

Length = n
Surface area 1.0561750825795E+15
Volume 1.4196676094E+22
Height 23281522.826074