18409084 (number)

18409084 is an even 8-digits composite number following 18409083 and preceding 18409085. In scientific notation, it is written as 1.8409084 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8887088 positive integers (up to 18409084) that are relatively prime to 18409084.

Interesting facts

Basic properties

Name

Name eighteen million four hundred nine thousand eighty-four

Notation

Scientific notation 1.8409084 × 10^7
Engineering notation 1.8409084 × 10^6

Prime Factorization of 18409084

Prime Factorization 2 × 2 × 29 × 158699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9204542
Product of the distinct prime numbers

The prime factorization of 18409084 is 2 × 2 × 29 × 158699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 12, 36, 190, 349, 4757, 5164, 60395, 54971, 616407, 145784, 7424251, 4762435, 40329242, 8708094, 288080546, 167956150, 8119300488, 4894687265

Basic calculations (n = 18409084)

Multiplication

n×y
n×2 36818168
n×3 55227252
n×4 73636336
n×5 92045420

Division

n÷y
n÷2 9204542
n÷3 6136361.3333333
n÷3 4602271
n÷5 3681816.8

Exponentiation

ny
n2 338894373719056
n3 6.2387349929215E+21
n4 1.1484939653843E+29
n5 2.1142721882253E+36

Nth Root

y√n
2√n 4290.5808464589
3√n 264.04466263042
4√n 65.5025254968
5√n 28.379610843305

Divisors of 18409084

1, 2, 4, 29, 58, 116, 158699, 317398, 634796, 4602271, 9204542, 18409084

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 -18409083
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 18409084 can be divided by 12 positive divisors. The sum of these divisors (counting 18409084) is 1, the average is 0.083333333333333.

Base conversion 18409084

Base System Value
2 Binary 1000110001110011001111100
3 Ternary 1021122021111221
4 Quaternary 1012032121330
5 Quinary 14203042314
6 Senary 1454323124
8 Octal 106163174
10 Decimal 18409084
12 Duodecimal 61b94a4
16 Hexadecimal 118e67c
20 Vigesimal 5f12e4
36 Base36 aykjg

Cryptographic Hash Functions

md5 e6adaf532fcf32f6cd2e30670a68f6a8
sha1 7201e867f6bed8f0356f3bd2fb638b45e4626fb9
sha256 5cdda3a0010e70973fda15904aee89d376b85254b83350bbb1accb766be9ac84
sha512 008e64513f3b8754bee2ef8cd8b61a98b223432762e4a0321809c8fb69de3932eaa920f2b70d2e1868f0b20198d4ec41c2acb5404b8e32adc4b10eb0ffc675c2
ripemd-160 ac9fcb86223912db16c8af8c9a0c6081e71555af

18409084 as geometric shapes

Circle

Radius = n
Diameter 36818168
Circumference 115667686.10743
Area 1.0646680748187E+15

Sphere

Radius = n
Volume 2.6132752028608E+22
Surface area 4.2586722992748E+15
Circumference 115667686.10743

Square

Length = n
Perimeter 73636336
Area 338894373719056
Diagonal 26034376.263666

Cube

Length = n
Surface area 2033366242314336
Volume 6.2387349929215E+21
Space diagonal 31885468.808803

Equilateral Triangle

Length = n
Perimeter 55227252
Area 1.4674556842016E+14
Altitude 15942734.404402

Triangular Pyramid

Length = n
Surface area 1.4674556842016E+14
Volume 7.352419699201E+20
Height 8678125.4212219