18393416 (number)

18393416 is an even 8-digits composite number following 18393415 and preceding 18393417. In scientific notation, it is written as 1.8393416 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 8899920 positive integers (up to 18393416) that are relatively prime to 18393416.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-three thousand four hundred sixteen

Notation

Scientific notation 1.8393416 × 10^7
Engineering notation 1.8393416 × 10^6

Prime Factorization of 18393416

Prime Factorization 2 × 2 × 2 × 31 × 74167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4598354
Product of the distinct prime numbers

The prime factorization of 18393416 is 2 × 2 × 2 × 31 × 74167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 65, 79, 259, 428, 9941, 3542, 22522, 44689, 525017, 553143, 4151509, 6954130, 70292394, 36253802, 223341341, 40200427, 5312036620, 8142792334

Basic calculations (n = 18393416)

Multiplication

n×y
n×2 36786832
n×3 55180248
n×4 73573664
n×5 91967080

Division

n÷y
n÷2 9196708
n÷3 6131138.6666667
n÷3 4598354
n÷5 3678683.2

Exponentiation

ny
n2 338317752149056
n3 6.2228191554625E+21
n4 1.1445890141919E+29
n5 2.1052901887062E+36

Nth Root

y√n
2√n 4288.7545977824
3√n 263.9697317609
4√n 65.488583721
5√n 28.374778411691

Divisors of 18393416

1, 2, 4, 8, 31, 62, 124, 248, 74167, 148334, 296668, 593336, 2299177, 4598354, 9196708, 18393416

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 -18393415
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 18393416 can be divided by 16 positive divisors. The sum of these divisors (counting 18393416) is 1, the average is 0.0625.

Base conversion 18393416

Base System Value
2 Binary 1000110001010100101001000
3 Ternary 1021121111000122
4 Quaternary 1012022211020
5 Quinary 14202042131
6 Senary 1454122412
8 Octal 106124510
10 Decimal 18393416
12 Duodecimal 61b0408
16 Hexadecimal 118a948
20 Vigesimal 5ej3ag
36 Base36 ay8g8

Cryptographic Hash Functions

md5 ea0a6aa90a31e6385ca163a34063e674
sha1 6d43f5cea06214afee4f159523d9da68eb71f16f
sha256 6de269065df8a22e5b60ca148293d41c58260663cdfbac8a6bdd981d8504cd4f
sha512 96384e287161b4aa5fe3951a9310984b34fc2929fd864f3da25f99d6632397a4376016fe99b866ef8acc2cdd8c26fed7153bafe78bef4fb24c5af201d699c075
ripemd-160 90da457bf217d53dddfccbaefb5bc7a89c78d202

18393416 as geometric shapes

Circle

Radius = n
Diameter 36786832
Circumference 115569241.16004
Area 1.0628565647305E+15

Sphere

Radius = n
Volume 2.6066083924558E+22
Surface area 4.2514262589219E+15
Circumference 115569241.16004

Square

Length = n
Perimeter 73573664
Area 338317752149056
Diagonal 26012218.36557

Cube

Length = n
Surface area 2029906512894336
Volume 6.2228191554625E+21
Space diagonal 31858331.03675

Equilateral Triangle

Length = n
Perimeter 55180248
Area 1.4649588395616E+14
Altitude 15929165.518375

Triangular Pyramid

Length = n
Surface area 1.4649588395616E+14
Volume 7.3336627048751E+20
Height 8670739.4551901