18522090 (number)

18522090 is an even 8-digits composite number following 18522089 and preceding 18522091. In scientific notation, it is written as 1.8522090 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4898400 positive integers (up to 18522090) that are relatively prime to 18522090.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-two thousand ninety

Notation

Scientific notation 1.8522090 × 10^7
Engineering notation 1.8522090 × 10^6

Prime Factorization of 18522090

Prime Factorization 2 × 45 × 131 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18522090
Product of the distinct prime numbers

The prime factorization of 18522090 is 2 × 45 × 131 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 85, 43, 853, 506, 7721, 5418, 56950, 18787, 780645, 869707, 208558, 6619605, 26246500, 56903559, 494466878, 380382528, 9244858132, 7555939023

Basic calculations (n = 18522090)

Multiplication

n×y
n×2 37044180
n×3 55566270
n×4 74088360
n×5 92610450

Division

n÷y
n÷2 9261045
n÷3 6174030
n÷3 4630522.5
n÷5 3704418

Exponentiation

ny
n2 343067817968100
n3 6.3543330005088E+21
n4 1.1769552772539E+29
n5 2.1799671571272E+36

Nth Root

y√n
2√n 4303.7297777625
3√n 264.5838490218
4√n 65.602818367525
5√n 28.414367818983

Divisors of 18522090

1, 2, 45, 90, 131, 262, 1571, 3142, 5895, 11790, 70695, 141390, 205801, 411602, 9261045, 18522090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18522089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18522090 can be divided by 16 positive divisors. The sum of these divisors (counting 18522090) is 1, the average is 0.0625.

Base conversion 18522090

Base System Value
2 Binary 1000110101001111111101010
3 Ternary 1021212000112100
4 Quaternary 1012221333222
5 Quinary 14220201330
6 Senary 1500554230
8 Octal 106517752
10 Decimal 18522090
12 Duodecimal 6252976
16 Hexadecimal 11a9fea
20 Vigesimal 5ff54a
36 Base36 b0zqi

Cryptographic Hash Functions

md5 52a67bf48f6a1e4bdf96b5c01ae07b39
sha1 2767849553b26f083a31d34a33651f94024b5b1c
sha256 48b3fa1b79405f9a6a9348dc61c1738a1cd2f94fbaed3c1aea83a103dfaccd97
sha512 6c330fff670009505522c06f2b50f70f3a183d4c15cd6194f27e418a43c503bd5e117a77cbe2fa48caf19a9d091a0c71eb01ecfd1adf8f053f8421b4a33b7231
ripemd-160 7cc34fc4c8103d560d812c186a565c67040a7411

18522090 as geometric shapes

Circle

Radius = n
Diameter 37044180
Circumference 116377723.74626
Area 1.0777793366117E+15

Sphere

Radius = n
Volume 2.6616967830482E+22
Surface area 4.3111173464467E+15
Circumference 116377723.74626

Square

Length = n
Perimeter 74088360
Area 343067817968100
Diagonal 26194190.881495

Cube

Length = n
Surface area 2058406907808600
Volume 6.3543330005088E+21
Space diagonal 32081200.942363

Equilateral Triangle

Length = n
Perimeter 55566270
Area 1.4855272279064E+14
Altitude 16040600.471182

Triangular Pyramid

Length = n
Surface area 1.4855272279064E+14
Volume 7.4886532576287E+20
Height 8731396.9604984