2018940 (number)

2018940 is an even 7-digits composite number following 2018939 and preceding 2018941. In scientific notation, it is written as 2.018940 × 10^6. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 380160 positive integers (up to 2018940) that are relatively prime to 2018940.

Interesting facts

Basic properties

Name

Name two million eighteen thousand nine hundred forty

Notation

Scientific notation 2.018940 × 10^6
Engineering notation 2.018940 × 10^6

Prime Factorization of 2018940

Prime Factorization 2 × 2 × 15 × 161 × 11 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1009470
Product of the distinct prime numbers

The prime factorization of 2018940 is 2 × 2 × 15 × 161 × 11 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 55, 89, 689, 135, 9436, 3607, 11236, 37205, 681970, 87334, 4926769, 3804897, 71033474, 24262695, 615749907, 672175462, 6037216783, 4767026087

Basic calculations (n = 2018940)

Multiplication

n×y
n×2 4037880
n×3 6056820
n×4 8075760
n×5 10094700

Division

n÷y
n÷2 1009470
n÷3 672980
n÷3 504735
n÷5 403788

Exponentiation

ny
n2 4076118723600
n3 8229439135824984000
n4 1.6614743848882E+25
n5 3.3544170946263E+31

Nth Root

y√n
2√n 1420.8940847227
3√n 126.38857117731
4√n 37.694748768532
5√n 18.239993637672

Divisors of 2018940

1, 2, 4, 11, 15, 19, 22, 30, 38, 44, 60, 76, 161, 165, 209, 285, 322, 330, 418, 570, 644, 660, 836, 1140, 1771, 2415, 3059, 3135, 3542, 4830, 6118, 6270, 7084, 9660, 12236, 12540, 26565, 33649, 45885, 53130, 67298, 91770, 106260, 134596, 183540, 504735, 1009470, 2018940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018940 can be divided by 48 positive divisors. The sum of these divisors (counting 2018940) is 1, the average is 0.020833333333333.

Base conversion 2018940

Base System Value
2 Binary 111101100111001111100
3 Ternary 10210120110120
4 Quaternary 13230321330
5 Quinary 1004101230
6 Senary 111134540
8 Octal 7547174
10 Decimal 2018940
12 Duodecimal 814450
16 Hexadecimal 1ece7c
20 Vigesimal cc770
36 Base36 179to

Cryptographic Hash Functions

md5 cd38fb3b18f942f40c47f42f54a13173
sha1 87d44b0c63f567e19d03e794fff864bfe6c27ed0
sha256 5c0a9dab37322ec1ac8d9455a692cd586989f707cce27ed1ae17733bdd92fc83
sha512 01b1117ba8ed6974632c97690833ba78251dcaa50837d64611348fea4257afa243950143b8796ecce7a0c5db7dbc2d377cfcad7d201c86a62db8259875f1c2ac
ripemd-160 11253096ca1956d82e619ec3d2c25433ca72a493

2018940 as geometric shapes

Circle

Radius = n
Diameter 4037880
Circumference 12685374.144077
Area 12805504637222

Sphere

Radius = n
Volume 3.4471394043029E+19
Surface area 51222018548886
Circumference 12685374.144077

Square

Length = n
Perimeter 8075760
Area 4076118723600
Diagonal 2855212.3296175

Cube

Length = n
Surface area 24456712341600
Volume 8229439135824984000
Space diagonal 3496906.6574331

Equilateral Triangle

Length = n
Perimeter 6056820
Area 1765011181739.5
Altitude 1748453.3287166

Triangular Pyramid

Length = n
Surface area 1765011181739.5
Volume 9.6984870305063E+17
Height 951737.44320585