18320528 (number)

18320528 is an even 8-digits composite number following 18320527 and preceding 18320529. In scientific notation, it is written as 1.8320528 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 9098400 positive integers (up to 18320528) that are relatively prime to 18320528.

Interesting facts

Basic properties

Name

Name eighteen million three hundred twenty thousand five hundred twenty-eight

Notation

Scientific notation 1.8320528 × 10^7
Engineering notation 1.8320528 × 10^6

Prime Factorization of 18320528

Prime Factorization 2 × 2 × 2 × 2 × 151 × 7583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2290066
Product of the distinct prime numbers

The prime factorization of 18320528 is 2 × 2 × 2 × 2 × 151 × 7583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 53, 50, 522, 954, 1004, 8374, 30729, 78374, 994853, 723918, 9326650, 9349004, 906580, 79463273, 82976175, 562601416, 6792386221, 8489265568

Basic calculations (n = 18320528)

Multiplication

n×y
n×2 36641056
n×3 54961584
n×4 73282112
n×5 91602640

Division

n÷y
n÷2 9160264
n÷3 6106842.6666667
n÷3 4580132
n÷5 3664105.6

Exponentiation

ny
n2 335641746198784
n3 6.1491340092037E+21
n4 1.1265538179137E+29
n5 2.0639060764595E+36

Nth Root

y√n
2√n 4280.2485909115
3√n 263.62059058878
4√n 65.423608819076
5√n 28.352254407279

Divisors of 18320528

1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 7583, 15166, 30332, 60664, 121328, 1145033, 2290066, 4580132, 9160264, 18320528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18320527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18320528 can be divided by 20 positive divisors. The sum of these divisors (counting 18320528) is 1, the average is 0.05.

Base conversion 18320528

Base System Value
2 Binary 1000101111000110010010000
3 Ternary 1021110210001002
4 Quaternary 1011320302100
5 Quinary 14142224103
6 Senary 1452401132
8 Octal 105706220
10 Decimal 18320528
12 Duodecimal 61761a8
16 Hexadecimal 1178c90
20 Vigesimal 5ea168
36 Base36 awo7k

Cryptographic Hash Functions

md5 c02e4eaf40fd0fbe180b1e28918e010f
sha1 58e0290f4d2ef9459cfe8bde7f75fdb425d22310
sha256 87d6c86162dd7524c7ebc5ba19d37c0041628cba30a04310bca4407a26d16dfc
sha512 4c815e10355f9955a66625f32a13cc12cbd639622c5f173df28f3fabcf685b8d5495181a66b6c81a593bb346981ed85fc20e26c4c94fd2140f242e1e6032824b
ripemd-160 e9ac8f8d5d99a3ff371da1cc6b163d14de1afa76

18320528 as geometric shapes

Circle

Radius = n
Diameter 36641056
Circumference 115111272.34937
Area 1.0544496440961E+15

Sphere

Radius = n
Volume 2.5757432305671E+22
Surface area 4.2177985763846E+15
Circumference 115111272.34937

Square

Length = n
Perimeter 73282112
Area 335641746198784
Diagonal 25909139.167436

Cube

Length = n
Surface area 2013850477192704
Volume 6.1491340092037E+21
Space diagonal 31732085.317488

Equilateral Triangle

Length = n
Perimeter 54961584
Area 1.4533713938936E+14
Altitude 15866042.658744

Triangular Pyramid

Length = n
Surface area 1.4533713938936E+14
Volume 7.2468239272213E+20
Height 8636379.7224787