18774069 (number)

18774069 is an odd 8-digits composite number following 18774068 and preceding 18774070. In scientific notation, it is written as 1.8774069 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 11689472 positive integers (up to 18774069) that are relatively prime to 18774069.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred seventy-four thousand sixty-nine

Notation

Scientific notation 1.8774069 × 10^7
Engineering notation 1.8774069 × 10^6

Prime Factorization of 18774069

Prime Factorization 3 × 17 × 137 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18774069
Product of the distinct prime numbers

The prime factorization of 18774069 is 3 × 17 × 137 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 93, 5, 72, 384, 767, 7605, 40424, 75144, 341640, 65846, 7778476, 1587318, 37172505, 28117896, 924113522, 974472261, 7382303280, 9430581069

Basic calculations (n = 18774069)

Multiplication

n×y
n×2 37548138
n×3 56322207
n×4 75096276
n×5 93870345

Division

n÷y
n÷2 9387034.5
n÷3 6258023
n÷3 4693517.25
n÷5 3754813.8

Exponentiation

ny
n2 352465666816761
n3 6.6172147489489E+21
n4 1.2423204628458E+29
n5 2.332341008958E+36

Nth Root

y√n
2√n 4332.9053763035
3√n 265.77826981839
4√n 65.824808213192
5√n 28.491261705415

Divisors of 18774069

1, 3, 17, 51, 137, 411, 2329, 2687, 6987, 8061, 45679, 137037, 368119, 1104357, 6258023, 18774069

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 -18774068
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 18774069 can be divided by 16 positive divisors. The sum of these divisors (counting 18774069) is 1, the average is 0.0625.

Base conversion 18774069

Base System Value
2 Binary 1000111100111100000110101
3 Ternary 1022022211011220
4 Quaternary 1013213200311
5 Quinary 14301232234
6 Senary 1510220553
8 Octal 107474065
10 Decimal 18774069
12 Duodecimal 6354759
16 Hexadecimal 11e7835
20 Vigesimal 5h6f39
36 Base36 b6e5x

Cryptographic Hash Functions

md5 d3667f8d17d9bee3ef3799fa72b17dda
sha1 429b6ce7323f605f4c70260198823058cd32c0ee
sha256 07266005f86249d27884496cef5f637c8674786d6b35d5a9624a5226d6691cd3
sha512 b51cc5957c9802d5f0ede74e056d47c05b5c8c23bc97a9cee992760ec0266e5125d82e1616b854c97c41cbca2e52650c785c8e276d67d4cb4e6d7b9841ac3389
ripemd-160 a8affda167c3d4f182f7f05343f59e3d56fc9650

18774069 as geometric shapes

Circle

Radius = n
Diameter 37548138
Circumference 117960954.49678
Area 1.1073035495142E+15

Sphere

Radius = n
Volume 2.7718124323365E+22
Surface area 4.4292141980567E+15
Circumference 117960954.49678

Square

Length = n
Perimeter 75096276
Area 352465666816761
Diagonal 26550543.000728

Cube

Length = n
Surface area 2114794000900566
Volume 6.6172147489489E+21
Space diagonal 32517641.372804

Equilateral Triangle

Length = n
Perimeter 56322207
Area 1.5262211071257E+14
Altitude 16258820.686402

Triangular Pyramid

Length = n
Surface area 1.5262211071257E+14
Volume 7.798462369249E+20
Height 8850181.0002428