18124429 (number)

18124429 is an odd 8-digits composite number following 18124428 and preceding 18124430. In scientific notation, it is written as 1.8124429 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 17539740 positive integers (up to 18124429) that are relatively prime to 18124429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8124429 × 10^7
Engineering notation 1.8124429 × 10^6

Prime Factorization of 18124429

Prime Factorization 31 × 584659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18124429
Product of the distinct prime numbers

The prime factorization of 18124429 is 31 × 584659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 28, 29, 499, 200, 3127, 4242, 19902, 48846, 925904, 942265, 6008574, 78985, 48293730, 87772291, 900180923, 517435862, 1670810841, 8866827127

Basic calculations (n = 18124429)

Multiplication

n×y
n×2 36248858
n×3 54373287
n×4 72497716
n×5 90622145

Division

n÷y
n÷2 9062214.5
n÷3 6041476.3333333
n÷3 4531107.25
n÷5 3624885.8

Exponentiation

ny
n2 328494926576041
n3 5.9537829735877E+21
n4 1.079089167862E+29
n5 1.9557875007584E+36

Nth Root

y√n
2√n 4257.2795304044
3√n 262.67663516011
4√n 65.247831614578
5√n 28.291297568673

Divisors of 18124429

1, 31, 584659, 18124429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18124428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18124429 can be divided by 4 positive divisors. The sum of these divisors (counting 18124429) is 1, the average is 0.25.

Base conversion 18124429

Base System Value
2 Binary 1000101001000111010001101
3 Ternary 1021002211001011
4 Quaternary 1011020322031
5 Quinary 14114440204
6 Senary 1444245221
8 Octal 105107215
10 Decimal 18124429
12 Duodecimal 60a0811
16 Hexadecimal 1148e8d
20 Vigesimal 5d5b19
36 Base36 asgwd

Cryptographic Hash Functions

md5 2c520eb8f94a7de5433440e7121b5fbb
sha1 5d83e57f08fe6d2901c2a3d8987dc38c703fcefc
sha256 8b6b3d88d383d4bb99307e9e1b75a9538ca8b137dca241589f987f85bc4bd8c6
sha512 7db7edc2040e8894b91590d2a925a440ba511930756379bfdc66a4ee5c30b4d2de0d261b7ba8a816aae0d04a1cfdeb647ce8c35509e13dd11cce68841f283b6b
ripemd-160 d01f19069f8e5f58896e60dedf74f980e6d379f0

18124429 as geometric shapes

Circle

Radius = n
Diameter 36248858
Circumference 113879145.99382
Area 1.0319972480728E+15

Sphere

Radius = n
Volume 2.4939147801188E+22
Surface area 4.1279889922912E+15
Circumference 113879145.99382

Square

Length = n
Perimeter 72497716
Area 328494926576041
Diagonal 25631813.302068

Cube

Length = n
Surface area 1970969559456246
Volume 5.9537829735877E+21
Space diagonal 31392431.886175

Equilateral Triangle

Length = n
Perimeter 54373287
Area 1.4224247571458E+14
Altitude 15696215.943087

Triangular Pyramid

Length = n
Surface area 1.4224247571458E+14
Volume 7.0166005238947E+20
Height 8543937.7673561