18842344 (number)

18842344 is an even 8-digits composite number following 18842343 and preceding 18842345. In scientific notation, it is written as 1.8842344 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 9031680 positive integers (up to 18842344) that are relatively prime to 18842344.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred forty-two thousand three hundred forty-four

Notation

Scientific notation 1.8842344 × 10^7
Engineering notation 1.8842344 × 10^6

Prime Factorization of 18842344

Prime Factorization 2 × 2 × 2 × 6989 × 337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4710586
Product of the distinct prime numbers

The prime factorization of 18842344 is 2 × 2 × 2 × 6989 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 47, 97, 977, 746, 9572, 2123, 34591, 75179, 812801, 874549, 6329766, 613733, 86726320, 76558766, 166651818, 896906091, 6240837885, 2487584554

Basic calculations (n = 18842344)

Multiplication

n×y
n×2 37684688
n×3 56527032
n×4 75369376
n×5 94211720

Division

n÷y
n÷2 9421172
n÷3 6280781.3333333
n÷3 4710586
n÷5 3768468.8

Exponentiation

ny
n2 355033927414336
n3 6.6896713920119E+21
n4 1.2604908961525E+29
n5 2.3750603074173E+36

Nth Root

y√n
2√n 4340.7768889912
3√n 266.10006222824
4√n 65.884572465724
5√n 28.51195426147

Divisors of 18842344

1, 2, 4, 8, 337, 674, 1348, 2696, 6989, 13978, 27956, 55912, 2355293, 4710586, 9421172, 18842344

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 -18842343
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 18842344 can be divided by 16 positive divisors. The sum of these divisors (counting 18842344) is 1, the average is 0.0625.

Base conversion 18842344

Base System Value
2 Binary 1000111111000001011101000
3 Ternary 1022110021211121
4 Quaternary 1013320023220
5 Quinary 14310423334
6 Senary 1511505024
8 Octal 107701350
10 Decimal 18842344
12 Duodecimal 6388174
16 Hexadecimal 11f82e8
20 Vigesimal 5hf5h4
36 Base36 b7uug

Cryptographic Hash Functions

md5 47a533275473c030f113ed414eb2cbb6
sha1 111f699631af405eec99d4c68fb83e9fe7e6839f
sha256 ff325b7dee435b76fdaf9ecb42fabc3824f1e9c6da3a643fbbbb98d42885ae73
sha512 93c2475d4d2feb959c140a2b9345625ed23bf430d3cb7c5cea5381cc1d1a175ab0809402ab15eb870f2ddcfb4f7bdcb0d259e3cb6efabf0452d1f9023bda34ce
ripemd-160 dbd7acec42d85aae842e743c7b5366a9863df1a2

18842344 as geometric shapes

Circle

Radius = n
Diameter 37684688
Circumference 118389938.97362
Area 1.11537197814E+15

Sphere

Radius = n
Volume 2.8021630000099E+22
Surface area 4.46148791256E+15
Circumference 118389938.97362

Square

Length = n
Perimeter 75369376
Area 355033927414336
Diagonal 26647098.431699

Cube

Length = n
Surface area 2130203564486016
Volume 6.6896713920119E+21
Space diagonal 32635897.141691

Equilateral Triangle

Length = n
Perimeter 56527032
Area 1.5373420017309E+14
Altitude 16317948.570845

Triangular Pyramid

Length = n
Surface area 1.5373420017309E+14
Volume 7.8838533420022E+20
Height 8882366.1438998