18089432 (number)

18089432 is an even 8-digits composite number following 18089431 and preceding 18089433. In scientific notation, it is written as 1.8089432 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 9005920 positive integers (up to 18089432) that are relatively prime to 18089432.

Interesting facts

Basic properties

Name

Name eighteen million eighty-nine thousand four hundred thirty-two

Notation

Scientific notation 1.8089432 × 10^7
Engineering notation 1.8089432 × 10^6

Prime Factorization of 18089432

Prime Factorization 2 × 2 × 2 × 239 × 9461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4522358
Product of the distinct prime numbers

The prime factorization of 18089432 is 2 × 2 × 2 × 239 × 9461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 16, 94, 184, 893, 4567, 5508, 9971, 61539, 371883, 675749, 8623273, 3299619, 63580272, 62626567, 833541582, 943225294, 6978834095, 4076999346

Basic calculations (n = 18089432)

Multiplication

n×y
n×2 36178864
n×3 54268296
n×4 72357728
n×5 90447160

Division

n÷y
n÷2 9044716
n÷3 6029810.6666667
n÷3 4522358
n÷5 3617886.4

Exponentiation

ny
n2 327227550082624
n3 5.9193605157462E+21
n4 1.0707786953308E+29
n5 1.9369778396235E+36

Nth Root

y√n
2√n 4253.1672903849
3√n 262.50745617521
4√n 65.216311536186
5√n 28.280363418287

Divisors of 18089432

1, 2, 4, 8, 239, 478, 956, 1912, 9461, 18922, 37844, 75688, 2261179, 4522358, 9044716, 18089432

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 -18089431
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 18089432 can be divided by 16 positive divisors. The sum of these divisors (counting 18089432) is 1, the average is 0.0625.

Base conversion 18089432

Base System Value
2 Binary 1000101000000010111011000
3 Ternary 1021001001000222
4 Quaternary 1011000113120
5 Quinary 14112330212
6 Senary 1443415212
8 Octal 105002730
10 Decimal 18089432
12 Duodecimal 6084508
16 Hexadecimal 11405d8
20 Vigesimal 5d13bc
36 Base36 arpw8

Cryptographic Hash Functions

md5 d925f7312ba62f0690f5bfd3e2c7ffc9
sha1 01c8c43ea209ccec43a0e638e7b50c6dbeec3a6a
sha256 85dae1ed115f24ad50f8ffbabea81938d421242fdf6a1e593faead1fb9c15521
sha512 d3271aa7ff38a53374c35c8b1c6b16d86bbdab03cf278f9b6daa78ea9cc26a1ea7a77c021cb3159289b4463c6ecf28ccd36d786fbf955e5e06ec6be1f21a46eb
ripemd-160 96a409ba1f1fb3b5e8b2b76ae288c27703337147

18089432 as geometric shapes

Circle

Radius = n
Diameter 36178864
Circumference 113659253.35762
Area 1.0280156673918E+15

Sphere

Radius = n
Volume 2.4794959346957E+22
Surface area 4.112062669567E+15
Circumference 113659253.35762

Square

Length = n
Perimeter 72357728
Area 327227550082624
Diagonal 25582320.070026

Cube

Length = n
Surface area 1963365300495744
Volume 5.9193605157462E+21
Space diagonal 31331815.304062

Equilateral Triangle

Length = n
Perimeter 54268296
Area 1.4169368559485E+14
Altitude 15665907.652031

Triangular Pyramid

Length = n
Surface area 1.4169368559485E+14
Volume 6.9760332682868E+20
Height 8527440.023342