18674682 (number)

18674682 is an even 8-digits composite number following 18674681 and preceding 18674683. In scientific notation, it is written as 1.8674682 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 5443200 positive integers (up to 18674682) that are relatively prime to 18674682.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-four thousand six hundred eighty-two

Notation

Scientific notation 1.8674682 × 10^7
Engineering notation 1.8674682 × 10^6

Prime Factorization of 18674682

Prime Factorization 2 × 39 × 19 × 12601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18674682
Product of the distinct prime numbers

The prime factorization of 18674682 is 2 × 39 × 19 × 12601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 74, 80, 210, 475, 6558, 2179, 14993, 46167, 475918, 673292, 9708068, 213765, 19714541, 57408726, 338413106, 304961800, 5055392261, 1381773095

Basic calculations (n = 18674682)

Multiplication

n×y
n×2 37349364
n×3 56024046
n×4 74698728
n×5 93373410

Division

n÷y
n÷2 9337341
n÷3 6224894
n÷3 4668670.5
n÷5 3734936.4

Exponentiation

ny
n2 348743747801124
n3 6.5126785896742E+21
n4 1.2162220163037E+29
n5 2.2712559395871E+36

Nth Root

y√n
2√n 4321.4212939726
3√n 265.30844350978
4√n 65.737518161037
5√n 28.461031963608

Divisors of 18674682

1, 2, 19, 38, 39, 78, 741, 1482, 12601, 25202, 239419, 478838, 491439, 982878, 9337341, 18674682

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 -18674681
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 18674682 can be divided by 16 positive divisors. The sum of these divisors (counting 18674682) is 1, the average is 0.0625.

Base conversion 18674682

Base System Value
2 Binary 1000111001111001111111010
3 Ternary 1022010202211220
4 Quaternary 1013033033322
5 Quinary 14240042212
6 Senary 1504132510
8 Octal 107171772
10 Decimal 18674682
12 Duodecimal 6307136
16 Hexadecimal 11cf3fa
20 Vigesimal 5ge6e2
36 Base36 b49h6

Cryptographic Hash Functions

md5 e19b4756e03273ce8508ceb41bbf392f
sha1 bd55e9f1637f9a8a9cf26aee5148683e793afa8f
sha256 a5f0bc658c611e1fb5ff988a3e7edbfab7449f1e347d1a1b405b0733be2708a2
sha512 0c2c5f5004574e9945381d92d385a4923a53f72dae2e24149d21be7309b49bca5ac7726b9d7dd707961ec7f68fa54a01aef54356f19f90bbb865248e3ec80f7e
ripemd-160 8ed8d1bc8b9003e03fad298fa574c1e08205d27e

18674682 as geometric shapes

Circle

Radius = n
Diameter 37349364
Circumference 117336487.55865
Area 1.0956107960774E+15

Sphere

Radius = n
Volume 2.7280244283349E+22
Surface area 4.3824431843095E+15
Circumference 117336487.55865

Square

Length = n
Perimeter 74698728
Area 348743747801124
Diagonal 26409988.557405

Cube

Length = n
Surface area 2092462486806744
Volume 6.5126785896742E+21
Space diagonal 32345498.039192

Equilateral Triangle

Length = n
Perimeter 56024046
Area 1.5101047250338E+14
Altitude 16172749.019596

Triangular Pyramid

Length = n
Surface area 1.5101047250338E+14
Volume 7.6752653240784E+20
Height 8803329.5191349