18220120 (number)

18220120 is an even 8-digits composite number following 18220119 and preceding 18220121. In scientific notation, it is written as 1.8220120 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 64 positive divisors. There are 6924288 positive integers (up to 18220120) that are relatively prime to 18220120.

Interesting facts

Basic properties

Name

Name eighteen million two hundred twenty thousand one hundred twenty

Notation

Scientific notation 1.8220120 × 10^7
Engineering notation 1.8220120 × 10^6

Prime Factorization of 18220120

Prime Factorization 2 × 2 × 2 × 5 × 29 × 139 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4555030
Product of the distinct prime numbers

The prime factorization of 18220120 is 2 × 2 × 2 × 5 × 29 × 139 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18220120)

Multiplication

n×y
n×2 36440240
n×3 54660360
n×4 72880480
n×5 91100600

Division

n÷y
n÷2 9110060
n÷3 6073373.3333333
n÷3 4555030
n÷5 3644024

Exponentiation

ny
n2 331972772814400
n3 6.0485837574111E+21
n4 1.1020592189008E+29
n5 2.0079651215479E+36

Nth Root

y√n
2√n 4268.5032505552
3√n 263.13810593653
4√n 65.333783378549
5√n 28.321108420136

Divisors of 18220120

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18220119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18220120 can be divided by 64 positive divisors. The sum of these divisors (counting 18220120) is 1, the average is 0.015625.

Base conversion 18220120

Base System Value
2 Binary 1000101100000010001011000
3 Ternary 1021021200022021
4 Quaternary 1011200101120
5 Quinary 14131020440
6 Senary 1450304224
8 Octal 105402130
10 Decimal 18220120
12 Duodecimal 6128074
16 Hexadecimal 1160458
20 Vigesimal 5dha60
36 Base36 auiqg

Cryptographic Hash Functions

md5 f962e4f66d7bf667ab844dd48a373c06
sha1 dddba1df567226cbf9d74ab4cf1d585c72a3fd5e
sha256 d7d5c2d36595294d284e0886d17b6fefbac3e3836c5126797117cdd8c70b4d94
sha512 6b127cc789ad6f1eaeb9b9b6cba5cea5237d265835fbe74174dccd4d6cd1305765ee1b9b617a61baee9853ce678b599552f554a93b4000f59f1ddba998660509
ripemd-160 7edff6122d20bc3fd4fe6592e3465999ec26cca2

18220120 as geometric shapes

Circle

Radius = n
Diameter 36440240
Circumference 114480390.27905
Area 1.0429232242656E+15

Sphere

Radius = n
Volume 2.5336248395874E+22
Surface area 4.1716928970622E+15
Circumference 114480390.27905

Square

Length = n
Perimeter 72880480
Area 331972772814400
Diagonal 25767140.812065

Cube

Length = n
Surface area 1991836636886400
Volume 6.0485837574111E+21
Space diagonal 31558173.560002

Equilateral Triangle

Length = n
Perimeter 54660360
Area 1.4374842731102E+14
Altitude 15779086.780001

Triangular Pyramid

Length = n
Surface area 1.4374842731102E+14
Volume 7.128324319067E+20
Height 8589046.9373551