18375042 (number)

18375042 is an even 8-digits composite number following 18375041 and preceding 18375043. In scientific notation, it is written as 1.8375042 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5250000 positive integers (up to 18375042) that are relatively prime to 18375042.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-five thousand forty-two

Notation

Scientific notation 1.8375042 × 10^7
Engineering notation 1.8375042 × 10^6

Prime Factorization of 18375042

Prime Factorization 2 × 3 × 7 × 437501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18375042
Product of the distinct prime numbers

The prime factorization of 18375042 is 2 × 3 × 7 × 437501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 82, 57, 491, 811, 3000, 2018, 68578, 31138, 484336, 175801, 5733325, 2171579, 53675118, 2567579, 86950201, 492978574, 6040641276, 6248546174

Basic calculations (n = 18375042)

Multiplication

n×y
n×2 36750084
n×3 55125126
n×4 73500168
n×5 91875210

Division

n÷y
n÷2 9187521
n÷3 6125014
n÷3 4593760.5
n÷5 3675008.4

Exponentiation

ny
n2 337642168501764
n3 6.204189027191E+21
n4 1.1400223395057E+29
n5 2.0947958369356E+36

Nth Root

y√n
2√n 4286.6119488472
3√n 263.8818054477
4√n 65.472222727255
5√n 28.369107179913

Divisors of 18375042

1, 2, 3, 6, 7, 14, 21, 42, 437501, 875002, 1312503, 2625006, 3062507, 6125014, 9187521, 18375042

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 -18375041
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 18375042 can be divided by 16 positive divisors. The sum of these divisors (counting 18375042) is 1, the average is 0.0625.

Base conversion 18375042

Base System Value
2 Binary 1000110000110000110000010
3 Ternary 1021120112211010
4 Quaternary 1012012012002
5 Quinary 14201000132
6 Senary 1453501350
8 Octal 106060602
10 Decimal 18375042
12 Duodecimal 61a1856
16 Hexadecimal 1186182
20 Vigesimal 5eghc2
36 Base36 axu9u

Cryptographic Hash Functions

md5 9132a1bbbc9e91ad36d409e57eb52267
sha1 8caa0203ed0a33770bee3407834c34d05213d1e3
sha256 89d76b2781b847508fae90d551006ff1e9619675b96b7dbe709e8dffe590d658
sha512 d96e580a8cdd132fe1cafc37a3eb477576d1038ac1755a79450bfa71d8633bb10aeb2012960d51a490ca54d4eb17ffbbf8bab4e8d0607bb9347cd2cc139d280a
ripemd-160 dc46788fb80a0e6c21ca2a16a8aec6979a5d56dc

18375042 as geometric shapes

Circle

Radius = n
Diameter 36750084
Circumference 115453793.91321
Area 1.0607341561073E+15

Sphere

Radius = n
Volume 2.5988046225741E+22
Surface area 4.2429366244291E+15
Circumference 115453793.91321

Square

Length = n
Perimeter 73500168
Area 337642168501764
Diagonal 25986233.605575

Cube

Length = n
Surface area 2025853011010584
Volume 6.204189027191E+21
Space diagonal 31826506.335212

Equilateral Triangle

Length = n
Perimeter 55125126
Area 1.462033476557E+14
Altitude 15913253.167606

Triangular Pyramid

Length = n
Surface area 1.462033476557E+14
Volume 7.3117068881499E+20
Height 8662077.8685251