18442764 (number)

18442764 is an even 8-digits composite number following 18442763 and preceding 18442765. In scientific notation, it is written as 1.8442764 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6128832 positive integers (up to 18442764) that are relatively prime to 18442764.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 1.8442764 × 10^7
Engineering notation 1.8442764 × 10^6

Prime Factorization of 18442764

Prime Factorization 2 × 2 × 9 × 467 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9221382
Product of the distinct prime numbers

The prime factorization of 18442764 is 2 × 2 × 9 × 467 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 22, 57, 28, 124, 4773, 4462, 18090, 89592, 868751, 48430, 3198091, 722001, 64925819, 51683625, 426737996, 417437921, 8385590995, 2199942362

Basic calculations (n = 18442764)

Multiplication

n×y
n×2 36885528
n×3 55328292
n×4 73771056
n×5 92213820

Division

n÷y
n÷2 9221382
n÷3 6147588
n÷3 4610691
n÷5 3688552.8

Exponentiation

ny
n2 340135543959696
n3 6.2730395652603E+21
n4 1.1569218826476E+29
n5 2.1336837248105E+36

Nth Root

y√n
2√n 4294.5039294428
3√n 264.20559054309
4√n 65.532464698368
5√n 28.389987530978

Divisors of 18442764

1, 2, 4, 9, 18, 36, 467, 934, 1097, 1868, 2194, 4203, 4388, 8406, 9873, 16812, 19746, 39492, 512299, 1024598, 2049196, 4610691, 9221382, 18442764

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 -18442763
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 18442764 can be divided by 24 positive divisors. The sum of these divisors (counting 18442764) is 1, the average is 0.041666666666667.

Base conversion 18442764

Base System Value
2 Binary 1000110010110101000001100
3 Ternary 1021200222201100
4 Quaternary 1012112220030
5 Quinary 14210132024
6 Senary 1455143100
8 Octal 106265014
10 Decimal 18442764
12 Duodecimal 6214a90
16 Hexadecimal 1196a0c
20 Vigesimal 5f56i4
36 Base36 azaj0

Cryptographic Hash Functions

md5 56bddf7639a9d52e04e931f03185add0
sha1 8c58caf59603a265700d8a55593863cb405fd86e
sha256 e5cde761b52539cd1e326becb98137e44eb49d9bf9ec8382c780e635e6c9502a
sha512 f588d027c6e086a68d9286ae355d665808413763b7b5960b99a2dcfa3a971a87df6739fa1e517ba7522bcf508b1252edf2fdb65bf643a73c9740690ca169b508
ripemd-160 07995d3d2f54efa7dbde6f5e7f6941a9e05afc79

18442764 as geometric shapes

Circle

Radius = n
Diameter 36885528
Circumference 115879303.78858
Area 1.0685673261285E+15

Sphere

Radius = n
Volume 2.62764466852E+22
Surface area 4.2742693045142E+15
Circumference 115879303.78858

Square

Length = n
Perimeter 73771056
Area 340135543959696
Diagonal 26082006.976446

Cube

Length = n
Surface area 2040813263758176
Volume 6.2730395652603E+21
Space diagonal 31943804.280002

Equilateral Triangle

Length = n
Perimeter 55328292
Area 1.4728301089957E+14
Altitude 15971902.140001

Triangular Pyramid

Length = n
Surface area 1.4728301089957E+14
Volume 7.3928480254118E+20
Height 8694002.3254821