18379629 (number)

18379629 is an odd 8-digits composite number following 18379628 and preceding 18379630. In scientific notation, it is written as 1.8379629 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12128616 positive integers (up to 18379629) that are relatively prime to 18379629.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-nine thousand six hundred twenty-nine

Notation

Scientific notation 1.8379629 × 10^7
Engineering notation 1.8379629 × 10^6

Prime Factorization of 18379629

Prime Factorization 9 × 9 × 103 × 2203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2042181
Product of the distinct prime numbers

The prime factorization of 18379629 is 9 × 9 × 103 × 2203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 28, 33, 803, 510, 3244, 1912, 23644, 3186, 868960, 514799, 2530279, 2638225, 29290064, 82326895, 932120303, 496714353, 6301534410, 6186967339

Basic calculations (n = 18379629)

Multiplication

n×y
n×2 36759258
n×3 55138887
n×4 73518516
n×5 91898145

Division

n÷y
n÷2 9189814.5
n÷3 6126543
n÷3 4594907.25
n÷5 3675925.8

Exponentiation

ny
n2 337810762177641
n3 6.2088364810323E+21
n4 1.1411611104304E+29
n5 2.0974117838939E+36

Nth Root

y√n
2√n 4287.1469533945
3√n 263.90376140904
4√n 65.476308336638
5√n 28.370523406366

Divisors of 18379629

1, 9, 81, 103, 927, 2203, 8343, 19827, 178443, 226909, 2042181, 18379629

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18379628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18379629 can be divided by 12 positive divisors. The sum of these divisors (counting 18379629) is 1, the average is 0.083333333333333.

Base conversion 18379629

Base System Value
2 Binary 1000110000111001101101101
3 Ternary 1021120210010000
4 Quaternary 1012013031231
5 Quinary 14201122004
6 Senary 1453534513
8 Octal 106071555
10 Decimal 18379629
12 Duodecimal 61a4439
16 Hexadecimal 118736d
20 Vigesimal 5eh919
36 Base36 axxt9

Cryptographic Hash Functions

md5 0534831d8c3766df0173a7d1c6c1a2ec
sha1 8a85f97e31ade7246dcc507711ff42fc58c31daa
sha256 1fb47b639081a1743af0c99eba49a652fba4e73fc3b96e34a68547ed2eb3e4ad
sha512 8fc29026968e9226ace255c0fdd23be2e21a2c8c0796149d7b79b2b13c4ea8e7e874d41f65825e1de391756447b692f11ba927471077cff51e56939acc5bc90a
ripemd-160 39a61d131b34afec3990e4f10009930021e0b216

18379629 as geometric shapes

Circle

Radius = n
Diameter 36759258
Circumference 115482614.88421
Area 1.0612638087608E+15

Sphere

Radius = n
Volume 2.6007513434868E+22
Surface area 4.2450552350434E+15
Circumference 115482614.88421

Square

Length = n
Perimeter 73518516
Area 337810762177641
Diagonal 25992720.603186

Cube

Length = n
Surface area 2026864573065846
Volume 6.2088364810323E+21
Space diagonal 31834451.252266

Equilateral Triangle

Length = n
Perimeter 55138887
Area 1.4627635085881E+14
Altitude 15917225.626133

Triangular Pyramid

Length = n
Surface area 1.4627635085881E+14
Volume 7.3171839650272E+20
Height 8664240.2010619