18406924 (number)

18406924 is an even 8-digits composite number following 18406923 and preceding 18406925. In scientific notation, it is written as 1.8406924 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8893584 positive integers (up to 18406924) that are relatively prime to 18406924.

Interesting facts

Basic properties

Name

Name eighteen million four hundred six thousand nine hundred twenty-four

Notation

Scientific notation 1.8406924 × 10^7
Engineering notation 1.8406924 × 10^6

Prime Factorization of 18406924

Prime Factorization 2 × 2 × 43 × 103 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9203462
Product of the distinct prime numbers

The prime factorization of 18406924 is 2 × 2 × 43 × 103 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 64, 45, 292, 646, 6911, 8228, 26651, 73106, 631697, 574321, 7021638, 6807467, 66019150, 11593790, 68872901, 245897739, 5701668765, 6909044144

Basic calculations (n = 18406924)

Multiplication

n×y
n×2 36813848
n×3 55220772
n×4 73627696
n×5 92034620

Division

n÷y
n÷2 9203462
n÷3 6135641.3333333
n÷3 4601731
n÷5 3681384.8

Exponentiation

ny
n2 338814851141776
n3 6.236539215038E+21
n4 1.1479550335422E+29
n5 2.1130321057829E+36

Nth Root

y√n
2√n 4290.3291249041
3√n 264.03433514247
4√n 65.500604004116
5√n 28.378944836928

Divisors of 18406924

1, 2, 4, 43, 86, 103, 172, 206, 412, 1039, 2078, 4156, 4429, 8858, 17716, 44677, 89354, 107017, 178708, 214034, 428068, 4601731, 9203462, 18406924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18406923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18406924 can be divided by 24 positive divisors. The sum of these divisors (counting 18406924) is 1, the average is 0.041666666666667.

Base conversion 18406924

Base System Value
2 Binary 1000110001101111000001100
3 Ternary 1021122011112221
4 Quaternary 1012031320030
5 Quinary 14203010144
6 Senary 1454305124
8 Octal 106157014
10 Decimal 18406924
12 Duodecimal 61b81a4
16 Hexadecimal 118de0c
20 Vigesimal 5f0h64
36 Base36 ayivg

Cryptographic Hash Functions

md5 e101bf213627c59229d051140a563152
sha1 999efb55e9ac84354ad9bd9c0665ea090aa4ea5d
sha256 2496c9f7cad8e0e40b0fe0eeed02eb32cf126a2e8143ae7ef2facb9a47834c79
sha512 eb37f89c02487d17f0e3ab48408e091b507aa49ffa2858a4e9edb5148b461b28f5297e3b26f3e010b55f79f9b87c131de1de93bfe6b5914c1121d555d157ab33
ripemd-160 bcae816673bdbcf965dfc576da37c3dc63e5b41a

18406924 as geometric shapes

Circle

Radius = n
Diameter 36813848
Circumference 115654114.42717
Area 1.0644182472741E+15

Sphere

Radius = n
Volume 2.6123554375717E+22
Surface area 4.2576729890965E+15
Circumference 115654114.42717

Square

Length = n
Perimeter 73627696
Area 338814851141776
Diagonal 26031321.562371

Cube

Length = n
Surface area 2032889106850656
Volume 6.236539215038E+21
Space diagonal 31881727.579059

Equilateral Triangle

Length = n
Perimeter 55220772
Area 1.4671113413411E+14
Altitude 15940863.789529

Triangular Pyramid

Length = n
Surface area 1.4671113413411E+14
Volume 7.3498319501486E+20
Height 8677107.1874569