18442932 (number)

18442932 is an even 8-digits composite number following 18442931 and preceding 18442933. In scientific notation, it is written as 1.8442932 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6073248 positive integers (up to 18442932) that are relatively prime to 18442932.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand nine hundred thirty-two

Notation

Scientific notation 1.8442932 × 10^7
Engineering notation 1.8442932 × 10^6

Prime Factorization of 18442932

Prime Factorization 2 × 2 × 3 × 83 × 18517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9221466
Product of the distinct prime numbers

The prime factorization of 18442932 is 2 × 2 × 3 × 83 × 18517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 41, 57, 601, 641, 1577, 998, 93416, 15917, 233126, 304869, 3381810, 7119279, 70435415, 85295867, 352248126, 763922486, 5492805970, 490885224

Basic calculations (n = 18442932)

Multiplication

n×y
n×2 36885864
n×3 55328796
n×4 73771728
n×5 92214660

Division

n÷y
n÷2 9221466
n÷3 6147644
n÷3 4610733
n÷5 3688586.4

Exponentiation

ny
n2 340141740756624
n3 6.273210995136E+21
n4 1.1569640380495E+29
n5 2.1337809080192E+36

Nth Root

y√n
2√n 4294.5234892826
3√n 264.20639278011
4√n 65.532613935983
5√n 28.390039253165

Divisors of 18442932

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 18517, 37034, 55551, 74068, 111102, 222204, 1536911, 3073822, 4610733, 6147644, 9221466, 18442932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18442931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18442932 can be divided by 24 positive divisors. The sum of these divisors (counting 18442932) is 1, the average is 0.041666666666667.

Base conversion 18442932

Base System Value
2 Binary 1000110010110101010110100
3 Ternary 1021200222221120
4 Quaternary 1012112222310
5 Quinary 14210133212
6 Senary 1455143540
8 Octal 106265264
10 Decimal 18442932
12 Duodecimal 6214bb0
16 Hexadecimal 1196ab4
20 Vigesimal 5f576c
36 Base36 azano

Cryptographic Hash Functions

md5 2233378fb799a49309ac18e37033d8df
sha1 ee3341c8cceffa808495d71f4cd3680bf93aa573
sha256 c72b35a8a9ccb2402d509dcac2be8a22d3eb8f31c0e051d19f7c6f51b31b9da0
sha512 08457178c6947e58890ce2bdd956c47a0f7626305b1615d6e6d8a5b503d32fe83eb00f39b9209587ac0aa3c1aa6e30377cac48ea9b6e8f496a8f060eeafd7fc1
ripemd-160 4b645838220fc87379a69edadb4dd7e5a7c0105e

18442932 as geometric shapes

Circle

Radius = n
Diameter 36885864
Circumference 115880359.36371
Area 1.0685867939403E+15

Sphere

Radius = n
Volume 2.6277164768984E+22
Surface area 4.274347175761E+15
Circumference 115880359.36371

Square

Length = n
Perimeter 73771728
Area 340141740756624
Diagonal 26082244.564325

Cube

Length = n
Surface area 2040850444539744
Volume 6.273210995136E+21
Space diagonal 31944095.264538

Equilateral Triangle

Length = n
Perimeter 55328796
Area 1.4728569419135E+14
Altitude 15972047.632269

Triangular Pyramid

Length = n
Surface area 1.4728569419135E+14
Volume 7.3930500574578E+20
Height 8694081.5214416