18363485 (number)

18363485 is an odd 8-digits composite number following 18363484 and preceding 18363486. In scientific notation, it is written as 1.8363485 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11848704 positive integers (up to 18363485) that are relatively prime to 18363485.

Interesting facts

Basic properties

Name

Name eighteen million three hundred sixty-three thousand four hundred eighty-five

Notation

Scientific notation 1.8363485 × 10^7
Engineering notation 1.8363485 × 10^6

Prime Factorization of 18363485

Prime Factorization 7 × 5 × 119 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18363485
Product of the distinct prime numbers

The prime factorization of 18363485 is 7 × 5 × 119 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 72, 9, 641, 793, 5330, 1227, 60127, 12870, 346690, 734714, 7275183, 1689155, 41293475, 40204369, 912485014, 366117640, 9982110714, 2427939200

Basic calculations (n = 18363485)

Multiplication

n×y
n×2 36726970
n×3 55090455
n×4 73453940
n×5 91817425

Division

n÷y
n÷2 9181742.5
n÷3 6121161.6666667
n÷3 4590871.25
n÷5 3672697

Exponentiation

ny
n2 337217581345225
n3 6.1924899967693E+21
n4 1.1371569716832E+29
n5 2.088216499215E+36

Nth Root

y√n
2√n 4285.2637025042
3√n 263.82647094169
4√n 65.461925594228
5√n 28.365537726451

Divisors of 18363485

1, 5, 7, 35, 119, 595, 833, 4165, 4409, 22045, 30863, 154315, 524671, 2623355, 3672697, 18363485

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 -18363484
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 18363485 can be divided by 16 positive divisors. The sum of these divisors (counting 18363485) is 1, the average is 0.0625.

Base conversion 18363485

Base System Value
2 Binary 1000110000011010001011101
3 Ternary 1021112221222002
4 Quaternary 1012003101131
5 Quinary 14200112420
6 Senary 1453332045
8 Octal 106032135
10 Decimal 18363485
12 Duodecimal 6197025
16 Hexadecimal 118345d
20 Vigesimal 5ef8e5
36 Base36 axlct

Cryptographic Hash Functions

md5 b59948dba70b976f7565b3d33216f807
sha1 72921e5f73fc88049fe8707728c746f60179a3f3
sha256 701cfeb380ff7d2f027e6007eeac7291c42b2b88269eba21137c26565bbb18f1
sha512 463ecaa3427b4e43c82436707deb843587db3e835f00bd5aa46b382e3ecdb12c749a70753f1b52820ecc1a488dee2a99669e3f5b7bbce6e53e65f019e5ab9f1b
ripemd-160 d6bb6774801cf690c48b208fa516db3491265ffb

18363485 as geometric shapes

Circle

Radius = n
Diameter 36726970
Circumference 115381179.14061
Area 1.0594002762155E+15

Sphere

Radius = n
Volume 2.5939041441705E+22
Surface area 4.2376011048619E+15
Circumference 115381179.14061

Square

Length = n
Perimeter 73453940
Area 337217581345225
Diagonal 25969889.539435

Cube

Length = n
Surface area 2023305488071350
Volume 6.1924899967693E+21
Space diagonal 31806489.024029

Equilateral Triangle

Length = n
Perimeter 55090455
Area 1.4601949602386E+14
Altitude 15903244.512014

Triangular Pyramid

Length = n
Surface area 1.4601949602386E+14
Volume 7.2979194485757E+20
Height 8656629.8464783