18445052 (number)

18445052 is an even 8-digits composite number following 18445051 and preceding 18445053. In scientific notation, it is written as 1.8445052 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9066096 positive integers (up to 18445052) that are relatively prime to 18445052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8445052 × 10^7
Engineering notation 1.8445052 × 10^6

Prime Factorization of 18445052

Prime Factorization 2 × 2 × 59 × 78157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9222526
Product of the distinct prime numbers

The prime factorization of 18445052 is 2 × 2 × 59 × 78157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 31, 77, 210, 216, 6862, 459, 43364, 31971, 255202, 597475, 6310233, 6819178, 79672822, 83427755, 656351598, 969580016, 7259435623, 1155651328

Basic calculations (n = 18445052)

Multiplication

n×y
n×2 36890104
n×3 55335156
n×4 73780208
n×5 92225260

Division

n÷y
n÷2 9222526
n÷3 6148350.6666667
n÷3 4611263
n÷5 3689010.4

Exponentiation

ny
n2 340219943282704
n3 6.2753745452865E+21
n4 1.1574960980729E+29
n5 2.1350075718751E+36

Nth Root

y√n
2√n 4294.7703081771
3√n 264.21651582874
4√n 65.534497084949
5√n 28.390691905532

Divisors of 18445052

1, 2, 4, 59, 118, 236, 78157, 156314, 312628, 4611263, 9222526, 18445052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18445051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18445052 can be divided by 12 positive divisors. The sum of these divisors (counting 18445052) is 1, the average is 0.083333333333333.

Base conversion 18445052

Base System Value
2 Binary 1000110010111001011111100
3 Ternary 1021201002212002
4 Quaternary 1012113023330
5 Quinary 14210220202
6 Senary 1455201432
8 Octal 106271374
10 Decimal 18445052
12 Duodecimal 6216278
16 Hexadecimal 11972fc
20 Vigesimal 5f5ccc
36 Base36 azcak

Cryptographic Hash Functions

md5 2666c8132fff93a43cd2c261b3964e7d
sha1 fa6dd6be1fbcaaedc6a351d22301ec88d705e52b
sha256 eee5bb26346e854c723b80dcabd08f62399a32333d47eca433ec2bac5a925909
sha512 b3f6bf3312ebd777d4e2b62b08c8b9bc41ce6ee71d43453ce3cfe0a54c55ada4e151de20351d24dd5fbe2b88717e7c5d9e551283c1287f12c7726d2295242b9f
ripemd-160 daf49caa83a3d82dcb37b6dca0e6c8a7b6d289c8

18445052 as geometric shapes

Circle

Radius = n
Diameter 36890104
Circumference 115893679.71656
Area 1.0688324744217E+15

Sphere

Radius = n
Volume 2.6286227426662E+22
Surface area 4.2753298976867E+15
Circumference 115893679.71656

Square

Length = n
Perimeter 73780208
Area 340219943282704
Diagonal 26085242.697077

Cube

Length = n
Surface area 2041319659696224
Volume 6.2753745452865E+21
Space diagonal 31947767.21225

Equilateral Triangle

Length = n
Perimeter 55335156
Area 1.4731955687846E+14
Altitude 15973883.606125

Triangular Pyramid

Length = n
Surface area 1.4731955687846E+14
Volume 7.3955998257626E+20
Height 8695080.8990257