18452992 (number)

18452992 is an even 8-digits composite number following 18452991 and preceding 18452993. In scientific notation, it is written as 1.8452992 × 10^7. The sum of its digits is 40. It has a total of 11 prime factors and 40 positive divisors. There are 8819712 positive integers (up to 18452992) that are relatively prime to 18452992.

Interesting facts

Basic properties

Name

Name eighteen million four hundred fifty-two thousand nine hundred ninety-two

Notation

Scientific notation 1.8452992 × 10^7
Engineering notation 1.8452992 × 10^6

Prime Factorization of 18452992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 1567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 72082
Product of the distinct prime numbers

The prime factorization of 18452992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 1567. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18452992)

Multiplication

n×y
n×2 36905984
n×3 55358976
n×4 73811968
n×5 92264960

Division

n÷y
n÷2 9226496
n÷3 6150997.3333333
n÷3 4613248
n÷5 3690598.4

Exponentiation

ny
n2 340512913752064
n3 6.2834820733635E+21
n4 1.1594904443192E+29
n5 2.1396067893099E+36

Nth Root

y√n
2√n 4295.6945887714
3√n 264.25442261958
4√n 65.54154856861
5√n 28.393135740214

Divisors of 18452992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18452991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18452992 can be divided by 40 positive divisors. The sum of these divisors (counting 18452992) is 1, the average is 0.025.

Base conversion 18452992

Base System Value
2 Binary 1000110011001001000000000
3 Ternary 1021201111202011
4 Quaternary 1012121020000
5 Quinary 14210443432
6 Senary 1455302304
8 Octal 106311000
10 Decimal 18452992
12 Duodecimal 621a994
16 Hexadecimal 1199200
20 Vigesimal 5f6c9c
36 Base36 azif4

Cryptographic Hash Functions

md5 6b7bb0a45fd267b2119d2bac62932c3e
sha1 fe71c5d27f452ff36ab99f37ef204272425b5d8e
sha256 728d3408c1ddaee58aebc0ae79d7a4b883c4b52daf3cdaeea0a297c9cae58890
sha512 6b33681a8efa13ca1bde4c88f5cb9003323a53fa457b99e226c144da93b1393efc771d9d961201da1e95c143d01635763f9f838427c31ed8816cd4391a400f80
ripemd-160 9bece3b30ede8e1b90b80e8eb7d00a764cd200d8

18452992 as geometric shapes

Circle

Radius = n
Diameter 36905984
Circumference 115943568.2079
Area 1.0697528682959E+15

Sphere

Radius = n
Volume 2.6320188160856E+22
Surface area 4.2790114731838E+15
Circumference 115943568.2079

Square

Length = n
Perimeter 73811968
Area 340512913752064
Diagonal 26096471.552762

Cube

Length = n
Surface area 2043077482512384
Volume 6.2834820733635E+21
Space diagonal 31961519.695662

Equilateral Triangle

Length = n
Perimeter 55358976
Area 1.4744641681297E+14
Altitude 15980759.847831

Triangular Pyramid

Length = n
Surface area 1.4744641681297E+14
Volume 7.4051546392324E+20
Height 8698823.8509207