49668820 (number)

49668820 is an even 8-digits composite number following 49668819 and preceding 49668821. In scientific notation, it is written as 4.9668820 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 19226400 positive integers (up to 49668820) that are relatively prime to 49668820.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-eight thousand eight hundred twenty

Notation

Scientific notation 4.9668820 × 10^7
Engineering notation 4.9668820 × 10^6

Prime Factorization of 49668820

Prime Factorization 2 × 2 × 155 × 80111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24834410
Product of the distinct prime numbers

The prime factorization of 49668820 is 2 × 2 × 155 × 80111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 12, 62, 945, 691, 8955, 6880, 16257, 64620, 982410, 718704, 6730469, 5715949, 66674406, 56763886, 639563599, 577365036, 3830319094, 8351567212

Basic calculations (n = 49668820)

Multiplication

n×y
n×2 99337640
n×3 149006460
n×4 198675280
n×5 248344100

Division

n÷y
n÷2 24834410
n÷3 16556273.333333
n÷3 12417205
n÷5 9933764

Exponentiation

ny
n2 2466991680192400
n3 1.2253256570497E+23
n4 6.0860479501385E+30
n5 3.022868201468E+38

Nth Root

y√n
2√n 7047.6109427238
3√n 367.58796234622
4√n 83.950050284224
5√n 34.611208891446

Divisors of 49668820

1, 2, 4, 155, 310, 620, 80111, 160222, 320444, 12417205, 24834410, 49668820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49668819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49668820 can be divided by 12 positive divisors. The sum of these divisors (counting 49668820) is 1, the average is 0.083333333333333.

Base conversion 49668820

Base System Value
2 Binary 10111101011110001011010100
3 Ternary 10110110102210221
4 Quaternary 2331132023110
5 Quinary 100203400240
6 Senary 4532324124
8 Octal 275361324
10 Decimal 49668820
12 Duodecimal 14773644
16 Hexadecimal 2f5e2d4
20 Vigesimal fa8c10
36 Base36 tkkpg

Cryptographic Hash Functions

md5 001d12552f49776b4382fd887d9e5880
sha1 645eea5cd96bd9a2c93713d4f6c310d2dcc87771
sha256 f31f3e2c09192bb0488fdc2cb6a3cb3b6cc8151bfffd8f2c1cd7713be5a29218
sha512 abaf6390c142e1ccea458988decbf8e0b89de50836fd375933e0dd0427ae1905b7d345c32934212f5f9ba3804e48d209763de569b21b57115a12edbbd2670a95
ripemd-160 d449c665969e6524c306b6042dc40d58c829bd8e

49668820 as geometric shapes

Circle

Radius = n
Diameter 99337640
Circumference 312078400.04895
Area 7.7502829389596E+15

Sphere

Radius = n
Volume 5.1326321099234E+23
Surface area 3.1001131755838E+16
Circumference 312078400.04895

Square

Length = n
Perimeter 198675280
Area 2466991680192400
Diagonal 70242318.871068

Cube

Length = n
Surface area 14801950081154400
Volume 1.2253256570497E+23
Space diagonal 86028919.791993

Equilateral Triangle

Length = n
Perimeter 149006460
Area 1.0682387329857E+15
Altitude 43014459.895997

Triangular Pyramid

Length = n
Surface area 1.0682387329857E+15
Volume 1.4440601354362E+22
Height 23414106.290356