18152042 (number)

18152042 is an even 8-digits composite number following 18152041 and preceding 18152043. In scientific notation, it is written as 1.8152042 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 8940492 positive integers (up to 18152042) that are relatively prime to 18152042.

Interesting facts

Basic properties

Name

Name eighteen million one hundred fifty-two thousand forty-two

Notation

Scientific notation 1.8152042 × 10^7
Engineering notation 1.8152042 × 10^6

Prime Factorization of 18152042

Prime Factorization 2 × 67 × 135463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18152042
Product of the distinct prime numbers

The prime factorization of 18152042 is 2 × 67 × 135463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 27, 15, 508, 736, 6521, 2479, 36733, 74752, 37814, 601936, 7478054, 2242868, 82316227, 75137019, 843007918, 96796604, 1244535760, 6892884749

Basic calculations (n = 18152042)

Multiplication

n×y
n×2 36304084
n×3 54456126
n×4 72608168
n×5 90760210

Division

n÷y
n÷2 9076021
n÷3 6050680.6666667
n÷3 4538010.5
n÷5 3630408.4

Exponentiation

ny
n2 329496628769764
n3 5.9810366442872E+21
n4 1.0856802837064E+29
n5 1.970731410841E+36

Nth Root

y√n
2√n 4260.5213296028
3√n 262.80996551259
4√n 65.272669085941
5√n 28.299912813425

Divisors of 18152042

1, 2, 67, 134, 135463, 270926, 9076021, 18152042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18152041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18152042 can be divided by 8 positive divisors. The sum of these divisors (counting 18152042) is 1, the average is 0.125.

Base conversion 18152042

Base System Value
2 Binary 1000101001111101001101010
3 Ternary 1021011012220212
4 Quaternary 1011033221222
5 Quinary 14121331132
6 Senary 1445021122
8 Octal 105175152
10 Decimal 18152042
12 Duodecimal 60b47a2
16 Hexadecimal 114fa6a
20 Vigesimal 5d9022
36 Base36 at27e

Cryptographic Hash Functions

md5 47ffa6e0a0b2c4f9e5b939f637bd664e
sha1 d57e369c6b6ab7f72eab84e7b84e2c228ba04666
sha256 22d7f657d9eeb822d1b998fd3c1f92c805329eedb19d825634b32abb3811b124
sha512 bdebdf32fa4fbff3244bdf94473ec734a297b9c58b990e4b99b894b1d5aa608d7674452577f1b2b89447915681f784fbaf89d92295d65c14a4f8cb2c8df50067
ripemd-160 0d5feb7622d7888ffc541e3616549b62621fea30

18152042 as geometric shapes

Circle

Radius = n
Diameter 36304084
Circumference 114052643.58971
Area 1.0351441883257E+15

Sphere

Radius = n
Volume 2.5053307710059E+22
Surface area 4.1405767533028E+15
Circumference 114052643.58971

Square

Length = n
Perimeter 72608168
Area 329496628769764
Diagonal 25670863.981166

Cube

Length = n
Surface area 1976979772618584
Volume 5.9810366442872E+21
Space diagonal 31440259.005124

Equilateral Triangle

Length = n
Perimeter 54456126
Area 1.4267622548797E+14
Altitude 15720129.502562

Triangular Pyramid

Length = n
Surface area 1.4267622548797E+14
Volume 7.0487192828345E+20
Height 8556954.6603887