18444294 (number)

18444294 is an even 8-digits composite number following 18444293 and preceding 18444295. In scientific notation, it is written as 1.8444294 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5589000 positive integers (up to 18444294) that are relatively prime to 18444294.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-four thousand two hundred ninety-four

Notation

Scientific notation 1.8444294 × 10^7
Engineering notation 1.8444294 × 10^6

Prime Factorization of 18444294

Prime Factorization 2 × 27 × 11 × 31051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18444294
Product of the distinct prime numbers

The prime factorization of 18444294 is 2 × 27 × 11 × 31051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 28, 82, 356, 993, 4120, 5958, 73976, 89841, 78366, 252756, 7573451, 8970001, 62704433, 37190504, 293487833, 719653578, 6756241599, 6994145060

Basic calculations (n = 18444294)

Multiplication

n×y
n×2 36888588
n×3 55332882
n×4 73777176
n×5 92221470

Division

n÷y
n÷2 9222147
n÷3 6148098
n÷3 4611073.5
n÷5 3688858.8

Exponentiation

ny
n2 340191981158436
n3 6.2746009169287E+21
n4 1.157305840445E+29
n5 2.1345689169085E+36

Nth Root

y√n
2√n 4294.6820604091
3√n 264.21289645045
4√n 65.533823789011
5√n 28.390458558418

Divisors of 18444294

1, 2, 11, 22, 27, 54, 297, 594, 31051, 62102, 341561, 683122, 838377, 1676754, 9222147, 18444294

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 -18444293
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 18444294 can be divided by 16 positive divisors. The sum of these divisors (counting 18444294) is 1, the average is 0.0625.

Base conversion 18444294

Base System Value
2 Binary 1000110010111000000000110
3 Ternary 1021201001211000
4 Quaternary 1012113000012
5 Quinary 14210204134
6 Senary 1455154130
8 Octal 106270006
10 Decimal 18444294
12 Duodecimal 6215946
16 Hexadecimal 1197006
20 Vigesimal 5f5aee
36 Base36 azbpi

Cryptographic Hash Functions

md5 4d256ce8c589c3f32ec181630c2db938
sha1 4f91065fd9326a6f4135258dde5063be14a58539
sha256 b05d00aac1c5ac488205d51e338fd0b2f754080254f04e001dbbf444cfd58475
sha512 8756989202ce9aaf7b7b7326a4bdd97f80ec79d7bff8604b36cfb1a4e9e9f76a6bdb8b6ad15427a518fd12f4b3eccc697a34ed08563afb3ec2c1d5c52e92f4fb
ripemd-160 f087034d630359f9b5948fa3d26bf08cd14f98e6

18444294 as geometric shapes

Circle

Radius = n
Diameter 36888588
Circumference 115888917.0621
Area 1.0687446288175E+15

Sphere

Radius = n
Volume 2.6282986859774E+22
Surface area 4.27497851527E+15
Circumference 115888917.0621

Square

Length = n
Perimeter 73777176
Area 340191981158436
Diagonal 26084170.723197

Cube

Length = n
Surface area 2041151886950616
Volume 6.2746009169287E+21
Space diagonal 31946454.317738

Equilateral Triangle

Length = n
Perimeter 55332882
Area 1.4730744892348E+14
Altitude 15973227.158869

Triangular Pyramid

Length = n
Surface area 1.4730744892348E+14
Volume 7.3946880959993E+20
Height 8694723.5743989