18442025 (number)

18442025 is an odd 8-digits composite number following 18442024 and preceding 18442026. In scientific notation, it is written as 1.8442025 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 11900160 positive integers (up to 18442025) that are relatively prime to 18442025.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand twenty-five

Notation

Scientific notation 1.8442025 × 10^7
Engineering notation 1.8442025 × 10^6

Prime Factorization of 18442025

Prime Factorization 35 × 5 × 17 × 6199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18442025
Product of the distinct prime numbers

The prime factorization of 18442025 is 35 × 5 × 17 × 6199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 97, 71, 466, 967, 6011, 1239, 15723, 91247, 927425, 292518, 2003779, 9921537, 63928791, 76770179, 821070467, 473040749, 4696646169, 9821331666

Basic calculations (n = 18442025)

Multiplication

n×y
n×2 36884050
n×3 55326075
n×4 73768100
n×5 92210125

Division

n÷y
n÷2 9221012.5
n÷3 6147341.6666667
n÷3 4610506.25
n÷5 3688405

Exponentiation

ny
n2 340108286100625
n3 6.2722855149749E+21
n4 1.156736462743E+29
n5 2.1332562764319E+36

Nth Root

y√n
2√n 4294.4178883756
3√n 264.20206159736
4√n 65.531808218418
5√n 28.389760010449

Divisors of 18442025

1, 5, 17, 35, 85, 175, 595, 2975, 6199, 30995, 105383, 216965, 526915, 1084825, 3688405, 18442025

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 -18442024
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 18442025 can be divided by 16 positive divisors. The sum of these divisors (counting 18442025) is 1, the average is 0.0625.

Base conversion 18442025

Base System Value
2 Binary 1000110010110011100101001
3 Ternary 1021200221200222
4 Quaternary 1012112130221
5 Quinary 14210121100
6 Senary 1455135425
8 Octal 106263451
10 Decimal 18442025
12 Duodecimal 6214575
16 Hexadecimal 1196729
20 Vigesimal 5f5515
36 Base36 az9yh

Cryptographic Hash Functions

md5 8d942748753da9c5a5709292b7cc9bd6
sha1 01af171356ee6769d5c9b15a47ffbb75690fb54b
sha256 cea5f61fb42c8928e715aa8ab40ca5d98d1c88bda8053c76e6e24d6f2ac0ac08
sha512 5d132dc7f787ed2bde19db939a747dd87d8b6fc68ef71948e4a81dbf2611e5ed8650e35b3d3ca5539815395d5bbd0bc6ce5b4dcc42ddec8da5244c07f3f5cdcb
ripemd-160 eacb98c8508f3cfa8253b947b15893fbe0236dc1

18442025 as geometric shapes

Circle

Radius = n
Diameter 36884050
Circumference 115874660.51464
Area 1.0684816930387E+15

Sphere

Radius = n
Volume 2.627328812675E+22
Surface area 4.273926772155E+15
Circumference 115874660.51464

Square

Length = n
Perimeter 73768100
Area 340108286100625
Diagonal 26080961.872624

Cube

Length = n
Surface area 2040649716603750
Volume 6.2722855149749E+21
Space diagonal 31942524.294455

Equilateral Triangle

Length = n
Perimeter 55326075
Area 1.4727120790036E+14
Altitude 15971262.147228

Triangular Pyramid

Length = n
Surface area 1.4727120790036E+14
Volume 7.3919593686282E+20
Height 8693653.9575412