18394068 (number)

18394068 is an even 8-digits composite number following 18394067 and preceding 18394069. In scientific notation, it is written as 1.8394068 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 4492800 positive integers (up to 18394068) that are relatively prime to 18394068.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-four thousand sixty-eight

Notation

Scientific notation 1.8394068 × 10^7
Engineering notation 1.8394068 × 10^6

Prime Factorization of 18394068

Prime Factorization 2 × 2 × 21 × 11 × 17 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9197034
Product of the distinct prime numbers

The prime factorization of 18394068 is 2 × 2 × 21 × 11 × 17 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 22, 6, 731, 959, 1965, 4253, 88716, 17135, 477280, 869262, 7199447, 3639603, 67287573, 8939993, 678518316, 641155064, 9022305788, 1909341804

Basic calculations (n = 18394068)

Multiplication

n×y
n×2 36788136
n×3 55182204
n×4 73576272
n×5 91970340

Division

n÷y
n÷2 9197034
n÷3 6131356
n÷3 4598517
n÷5 3678813.6

Exponentiation

ny
n2 338341737588624
n3 6.2234809284433E+21
n4 1.1447513139449E+29
n5 2.1056633511792E+36

Nth Root

y√n
2√n 4288.8306098516
3√n 263.97285074347
4√n 65.489164064382
5√n 28.374979571641

Divisors of 18394068

1, 2, 4, 11, 17, 21, 22, 34, 42, 44, 68, 84, 187, 231, 357, 374, 462, 714, 748, 924, 1171, 1428, 2342, 3927, 4684, 7854, 12881, 15708, 19907, 24591, 25762, 39814, 49182, 51524, 79628, 98364, 218977, 270501, 418047, 437954, 541002, 836094, 875908, 1082004, 1672188, 4598517, 9197034, 18394068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18394067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18394068 can be divided by 48 positive divisors. The sum of these divisors (counting 18394068) is 1, the average is 0.020833333333333.

Base conversion 18394068

Base System Value
2 Binary 1000110001010101111010100
3 Ternary 1021121111220210
4 Quaternary 1012022233110
5 Quinary 14202102233
6 Senary 1454125420
8 Octal 106125724
10 Decimal 18394068
12 Duodecimal 61b0870
16 Hexadecimal 118abd4
20 Vigesimal 5ej538
36 Base36 ay8yc

Cryptographic Hash Functions

md5 de6ef7ac6b3be95997ce419d5732e86c
sha1 9aabc2bf4c6f4dfdf43e63758817442397321582
sha256 fd0a904963245dea4f46b986afc32a6462efda94837a3d2d0b5153bf31e311f2
sha512 4a5aad0e7ce19bf51ca8c5ba264c3d4b7a2c442663c9e1b19ebd9fa07c2c048aa66b6e261425c0a73b4a17e26030e18a1392090c6ff4884f68275bfd3098403a
ripemd-160 cb31698374358c30620c4d32d2f2bb5f95b880f8

18394068 as geometric shapes

Circle

Radius = n
Diameter 36788136
Circumference 115573337.79686
Area 1.0629319172112E+15

Sphere

Radius = n
Volume 2.6068855952738E+22
Surface area 4.2517276688449E+15
Circumference 115573337.79686

Square

Length = n
Perimeter 73576272
Area 338341737588624
Diagonal 26013140.432813

Cube

Length = n
Surface area 2030050425531744
Volume 6.2234809284433E+21
Space diagonal 31859460.333877

Equilateral Triangle

Length = n
Perimeter 55182204
Area 1.4650626995616E+14
Altitude 15929730.166938

Triangular Pyramid

Length = n
Surface area 1.4650626995616E+14
Volume 7.3344426118124E+20
Height 8671046.8109377