18445053 (number)

18445053 is an odd 8-digits composite number following 18445052 and preceding 18445054. In scientific notation, it is written as 1.8445053 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11141040 positive integers (up to 18445053) that are relatively prime to 18445053.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-five thousand fifty-three

Notation

Scientific notation 1.8445053 × 10^7
Engineering notation 1.8445053 × 10^6

Prime Factorization of 18445053

Prime Factorization 3 × 11 × 367 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18445053
Product of the distinct prime numbers

The prime factorization of 18445053 is 3 × 11 × 367 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 55, 28, 370, 375, 3641, 2085, 82461, 30161, 19189, 334460, 4284726, 3981715, 71974331, 75168951, 152576782, 309598342, 7732016755, 6058787159

Basic calculations (n = 18445053)

Multiplication

n×y
n×2 36890106
n×3 55335159
n×4 73780212
n×5 92225265

Division

n÷y
n÷2 9222526.5
n÷3 6148351
n÷3 4611263.25
n÷5 3689010.6

Exponentiation

ny
n2 340219980172809
n3 6.2753755659464E+21
n4 1.1574963490879E+29
n5 2.1350081506232E+36

Nth Root

y√n
2√n 4294.7704245978
3√n 264.21652060358
4√n 65.534497973188
5√n 28.390692213372

Divisors of 18445053

1, 3, 11, 33, 367, 1101, 1523, 4037, 4569, 12111, 16753, 50259, 558941, 1676823, 6148351, 18445053

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 -18445052
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 18445053 can be divided by 16 positive divisors. The sum of these divisors (counting 18445053) is 1, the average is 0.0625.

Base conversion 18445053

Base System Value
2 Binary 1000110010111001011111101
3 Ternary 1021201002212010
4 Quaternary 1012113023331
5 Quinary 14210220203
6 Senary 1455201433
8 Octal 106271375
10 Decimal 18445053
12 Duodecimal 6216279
16 Hexadecimal 11972fd
20 Vigesimal 5f5ccd
36 Base36 azcal

Cryptographic Hash Functions

md5 10d2dffcdf335e5b20f2c93303cd07b3
sha1 02fee20152076a6d56f3f09aefcc3c2a61813df1
sha256 6c23c1068d3f77b5d16900305fd48ba2afce73a5323ee5c1f3271d7ec4c631f0
sha512 7061f51d70090fa927956864b9a3c6f32d8023cb191d16d2e595d3ce3f84d4b9b85b1fc8b127d08f66aa03b542f39bb111b59ba587c81d2faee0b0c2decca45e
ripemd-160 087a00282f13467eaa4adaf91ba2b86b646f9b8a

18445053 as geometric shapes

Circle

Radius = n
Diameter 36890106
Circumference 115893685.99975
Area 1.0688325903154E+15

Sphere

Radius = n
Volume 2.6286231701992E+22
Surface area 4.2753303612614E+15
Circumference 115893685.99975

Square

Length = n
Perimeter 73780212
Area 340219980172809
Diagonal 26085244.111291

Cube

Length = n
Surface area 2041319881036854
Volume 6.2753755659464E+21
Space diagonal 31947768.944301

Equilateral Triangle

Length = n
Perimeter 55335159
Area 1.4731957285235E+14
Altitude 15973884.47215

Triangular Pyramid

Length = n
Surface area 1.4731957285235E+14
Volume 7.3956010286218E+20
Height 8695081.3704302