18528070 (number)

18528070 is an even 8-digits composite number following 18528069 and preceding 18528071. In scientific notation, it is written as 1.8528070 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 6704640 positive integers (up to 18528070) that are relatively prime to 18528070.

Interesting facts

Basic properties

Name

Name eighteen million five hundred twenty-eight thousand seventy

Notation

Scientific notation 1.8528070 × 10^7
Engineering notation 1.8528070 × 10^6

Prime Factorization of 18528070

Prime Factorization 2 × 55 × 389 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18528070
Product of the distinct prime numbers

The prime factorization of 18528070 is 2 × 55 × 389 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 53, 3, 596, 562, 9628, 2752, 4579, 68404, 719154, 346774, 7400483, 84441, 63105267, 83713706, 761565054, 690273352, 879877426, 8661423207

Basic calculations (n = 18528070)

Multiplication

n×y
n×2 37056140
n×3 55584210
n×4 74112280
n×5 92640350

Division

n÷y
n÷2 9264035
n÷3 6176023.3333333
n÷3 4632017.5
n÷5 3705614

Exponentiation

ny
n2 343289377924900
n3 6.360489624449E+21
n4 1.1784759699606E+29
n5 2.1834885264749E+36

Nth Root

y√n
2√n 4304.4244679167
3√n 264.61232027192
4√n 65.608112820875
5√n 28.416202341762

Divisors of 18528070

1, 2, 55, 110, 389, 433, 778, 866, 21395, 23815, 42790, 47630, 168437, 336874, 9264035, 18528070

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 -18528069
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 18528070 can be divided by 16 positive divisors. The sum of these divisors (counting 18528070) is 1, the average is 0.0625.

Base conversion 18528070

Base System Value
2 Binary 1000110101011011101000110
3 Ternary 1021212022201211
4 Quaternary 1012223131012
5 Quinary 14220344240
6 Senary 1501042034
8 Octal 106533506
10 Decimal 18528070
12 Duodecimal 625631a
16 Hexadecimal 11ab746
20 Vigesimal 5fg03a
36 Base36 b14cm

Cryptographic Hash Functions

md5 67cea7febd29e59d12b204913ea04254
sha1 80d68e5fb007b48833176120b4adc8546cf49038
sha256 d5fe5abd49e506b4f95174f4108de727eedd766cf8c6c38301c1155c6acf7d81
sha512 fba5bb5a05626d8cb5c8091a6a843389b6171f93d331393c9c07c31880b4999ee2530e5e4a02e436b713c6886f23de9757b805967b7899e19626027e8222ed98
ripemd-160 263d1bda1163e14968b7e0bc406fbf7fc0a35408

18528070 as geometric shapes

Circle

Radius = n
Diameter 37056140
Circumference 116415297.19439
Area 1.0784753877443E+15

Sphere

Radius = n
Volume 2.6642756636537E+22
Surface area 4.3139015509771E+15
Circumference 116415297.19439

Square

Length = n
Perimeter 74112280
Area 343289377924900
Diagonal 26202647.878598

Cube

Length = n
Surface area 2059736267549400
Volume 6.360489624449E+21
Space diagonal 32091558.606193

Equilateral Triangle

Length = n
Perimeter 55584210
Area 1.4864866106616E+14
Altitude 16045779.303096

Triangular Pyramid

Length = n
Surface area 1.4864866106616E+14
Volume 7.4959089085243E+20
Height 8734215.9595327