18485364 (number)

18485364 is an even 8-digits composite number following 18485363 and preceding 18485365. In scientific notation, it is written as 1.8485364 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 6161784 positive integers (up to 18485364) that are relatively prime to 18485364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8485364 × 10^7
Engineering notation 1.8485364 × 10^6

Prime Factorization of 18485364

Prime Factorization 2 × 2 × 3 × 1540447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9242682
Product of the distinct prime numbers

The prime factorization of 18485364 is 2 × 2 × 3 × 1540447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 45, 12, 694, 621, 4402, 8543, 28291, 30467, 420066, 134149, 535041, 2001748, 27313691, 7379297, 114433092, 549359831, 3734755451, 1283194472

Basic calculations (n = 18485364)

Multiplication

n×y
n×2 36970728
n×3 55456092
n×4 73941456
n×5 92426820

Division

n÷y
n÷2 9242682
n÷3 6161788
n÷3 4621341
n÷5 3697072.8

Exponentiation

ny
n2 341708682212496
n3 6.3166093726583E+21
n4 1.167648234994E+29
n5 2.1584402647822E+36

Nth Root

y√n
2√n 4299.4608964381
3√n 264.40885912321
4√n 65.570274488049
5√n 28.403090746851

Divisors of 18485364

1, 2, 3, 4, 6, 12, 1540447, 3080894, 4621341, 6161788, 9242682, 18485364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18485363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18485364 can be divided by 12 positive divisors. The sum of these divisors (counting 18485364) is 1, the average is 0.083333333333333.

Base conversion 18485364

Base System Value
2 Binary 1000110100001000001110100
3 Ternary 1021210011011010
4 Quaternary 1012201001310
5 Quinary 14213012424
6 Senary 1500112220
8 Octal 106410164
10 Decimal 18485364
12 Duodecimal 6235670
16 Hexadecimal 11a1074
20 Vigesimal 5fad84
36 Base36 b07ec

Cryptographic Hash Functions

md5 4493ea80f4645bf0ec5c2034ee0e36f4
sha1 05398da6e1e55bdb99ab2f128e8c45f1527fca16
sha256 c1e36e5ee8bc382bb48fb271e1113c4d8463c23d3976759ed262a49efbd53761
sha512 239218a2c0efa7d6be1b9f28644dac784ce722a3b2f4bb4c581198e47ac86511e8bf97834cf77de06623d7120ecdaac63abd6b74573f03cb5144daefb354a67c
ripemd-160 ea642e79f151b8e8ced0752bee788a707bd0ce19

18485364 as geometric shapes

Circle

Radius = n
Diameter 36970728
Circumference 116146967.48267
Area 1.0735094857066E+15

Sphere

Radius = n
Volume 2.6458951467653E+22
Surface area 4.2940379428265E+15
Circumference 116146967.48267

Square

Length = n
Perimeter 73941456
Area 341708682212496
Diagonal 26142252.474203

Cube

Length = n
Surface area 2050252093274976
Volume 6.3166093726583E+21
Space diagonal 32017589.644405

Equilateral Triangle

Length = n
Perimeter 55456092
Area 1.4796419974486E+14
Altitude 16008794.822202

Triangular Pyramid

Length = n
Surface area 1.4796419974486E+14
Volume 7.4441955358553E+20
Height 8714084.1580678