18429906 (number)

18429906 is an even 8-digits composite number following 18429905 and preceding 18429907. In scientific notation, it is written as 1.8429906 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 5391680 positive integers (up to 18429906) that are relatively prime to 18429906.

Interesting facts

Basic properties

Name

Name eighteen million four hundred twenty-nine thousand nine hundred six

Notation

Scientific notation 1.8429906 × 10^7
Engineering notation 1.8429906 × 10^6

Prime Factorization of 18429906

Prime Factorization 2 × 3 × 11 × 29 × 9629

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18429906
Product of the distinct prime numbers

The prime factorization of 18429906 is 2 × 3 × 11 × 29 × 9629. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 4, 55, 79, 436, 4481, 3118, 35916, 87821, 118087, 336558, 7052645, 3527390, 54902417, 73892614, 715608209, 307548883, 6918260439, 6028929298

Basic calculations (n = 18429906)

Multiplication

n×y
n×2 36859812
n×3 55289718
n×4 73719624
n×5 92149530

Division

n÷y
n÷2 9214953
n÷3 6143302
n÷3 4607476.5
n÷5 3685981.2

Exponentiation

ny
n2 339661435168836
n3 6.2599283219867E+21
n4 1.1536989054095E+29
n5 2.1262562379001E+36

Nth Root

y√n
2√n 4293.0066387091
3√n 264.14417629827
4√n 65.521039664439
5√n 28.386027817543

Divisors of 18429906

1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9629, 19258, 28887, 57774, 105919, 211838, 279241, 317757, 558482, 635514, 837723, 1675446, 3071651, 6143302, 9214953, 18429906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18429905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18429906 can be divided by 32 positive divisors. The sum of these divisors (counting 18429906) is 1, the average is 0.03125.

Base conversion 18429906

Base System Value
2 Binary 1000110010011011111010010
3 Ternary 1021200100002010
4 Quaternary 1012103133102
5 Quinary 14204224111
6 Senary 1455003350
8 Octal 106233722
10 Decimal 18429906
12 Duodecimal 6209556
16 Hexadecimal 11937d2
20 Vigesimal 5f3ef6
36 Base36 az0lu

Cryptographic Hash Functions

md5 d6515abc0aba4bb2a8fa888e45778a4c
sha1 5124fb465ea68f40e7277da4f45dc4942c68c58d
sha256 72f3505c0834c9f5d1d474bae919c589f9871caa20e7bef1130a073977287b29
sha512 22ed6a4fabc61d450d78901325347ff8f8358b1ead45e94f13553804d46b7989732217f48f8741e916cba273a1e79f53eab3e701a7ca304ead38a74f049950f2
ripemd-160 af0d529cc035b45a8c0e65832b0171995948d3cf

18429906 as geometric shapes

Circle

Radius = n
Diameter 36859812
Circumference 115798514.5919
Area 1.0670778694342E+15

Sphere

Radius = n
Volume 2.6221526437803E+22
Surface area 4.2683114777367E+15
Circumference 115798514.5919

Square

Length = n
Perimeter 73719624
Area 339661435168836
Diagonal 26063823.018461

Cube

Length = n
Surface area 2037968611013016
Volume 6.2599283219867E+21
Space diagonal 31921533.570718

Equilateral Triangle

Length = n
Perimeter 55289718
Area 1.4707771577105E+14
Altitude 15960766.785359

Triangular Pyramid

Length = n
Surface area 1.4707771577105E+14
Volume 7.3773962770309E+20
Height 8687941.0061538