18052408 (number)

18052408 is an even 8-digits composite number following 18052407 and preceding 18052409. In scientific notation, it is written as 1.8052408 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 8205600 positive integers (up to 18052408) that are relatively prime to 18052408.

Interesting facts

Basic properties

Name

Name eighteen million fifty-two thousand four hundred eight

Notation

Scientific notation 1.8052408 × 10^7
Engineering notation 1.8052408 × 10^6

Prime Factorization of 18052408

Prime Factorization 2 × 2 × 2 × 11 × 205141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4513102
Product of the distinct prime numbers

The prime factorization of 18052408 is 2 × 2 × 2 × 11 × 205141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 24, 65, 218, 787, 6119, 3307, 84807, 21294, 28817, 632290, 6417538, 8955209, 71081698, 87155743, 201442733, 286946832, 3589133850, 5689396256

Basic calculations (n = 18052408)

Multiplication

n×y
n×2 36104816
n×3 54157224
n×4 72209632
n×5 90262040

Division

n÷y
n÷2 9026204
n÷3 6017469.3333333
n÷3 4513102
n÷5 3610481.6

Exponentiation

ny
n2 325889434598464
n3 5.8830890362608E+21
n4 1.0620392358291E+29
n5 1.9172365597195E+36

Nth Root

y√n
2√n 4248.8125399928
3√n 262.32824077568
4√n 65.182916013268
5√n 28.2687775328

Divisors of 18052408

1, 2, 4, 8, 11, 22, 44, 88, 205141, 410282, 820564, 1641128, 2256551, 4513102, 9026204, 18052408

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 -18052407
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 18052408 can be divided by 16 positive divisors. The sum of these divisors (counting 18052408) is 1, the average is 0.0625.

Base conversion 18052408

Base System Value
2 Binary 1000100110111010100111000
3 Ternary 1020222011020201
4 Quaternary 1010313110320
5 Quinary 14110134113
6 Senary 1442531544
8 Octal 104672470
10 Decimal 18052408
12 Duodecimal 6066bb4
16 Hexadecimal 1137538
20 Vigesimal 5cgb08
36 Base36 aqxbs

Cryptographic Hash Functions

md5 62545614d907fa70b1506bf4cb2dbc00
sha1 b9b861e72b88275ba5e20ecbb632340db54a1884
sha256 e3f1e6b735dd29bf1b19710d471348264b594e93888da7c8aa1d23d5b77ad1d1
sha512 13e5a8da8cadc38571f16366443a77b0c2a19d54903c557f5e6b261a28b3728361b89e656f4f2661439f32b178fe63c940bfa923631c5a5f0c20f58eba239a80
ripemd-160 dfc5e1fea3629ce0755a5c729177ac991d3d1c6d

18052408 as geometric shapes

Circle

Radius = n
Diameter 36104816
Circumference 113426624.70481
Area 1.0238118536171E+15

Sphere

Radius = n
Volume 2.4643025728975E+22
Surface area 4.0952474144683E+15
Circumference 113426624.70481

Square

Length = n
Perimeter 72209632
Area 325889434598464
Diagonal 25529960.227093

Cube

Length = n
Surface area 1955336607590784
Volume 5.8830890362608E+21
Space diagonal 31267687.854963

Equilateral Triangle

Length = n
Perimeter 54157224
Area 1.4111426459361E+14
Altitude 15633843.927481

Triangular Pyramid

Length = n
Surface area 1.4111426459361E+14
Volume 6.9332869197737E+20
Height 8509986.7423642