20188032 (number)

20188032 is an even 8-digits composite number following 20188031 and preceding 20188033. In scientific notation, it is written as 2.0188032 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 32 positive divisors. There are 6372864 positive integers (up to 20188032) that are relatively prime to 20188032.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand thirty-two

Notation

Scientific notation 2.0188032 × 10^7
Engineering notation 2.0188032 × 10^6

Prime Factorization of 20188032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 57 × 2767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 315438
Product of the distinct prime numbers

The prime factorization of 20188032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 57 × 2767. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 2, 8, 4, 234, 252, 2847, 4762, 15277, 60132, 477021, 372480, 277024, 4155688, 59732367, 5553599, 42360331, 642725529, 3546464471, 4787118864

Basic calculations (n = 20188032)

Multiplication

n×y
n×2 40376064
n×3 60564096
n×4 80752128
n×5 100940160

Division

n÷y
n÷2 10094016
n÷3 6729344
n÷3 5047008
n÷5 4037606.4

Exponentiation

ny
n2 407556636033024
n3 8.227766410047E+21
n4 1.6610241157455E+29
n5 3.3532808001443E+36

Nth Root

y√n
2√n 4493.1093910565
3√n 272.28977192352
4√n 67.030660082208
5√n 28.908049978723

Divisors of 20188032

1, 2, 4, 8, 16, 32, 57, 64, 114, 128, 228, 456, 912, 1824, 2767, 3648, 5534, 7296, 11068, 22136, 44272, 88544, 157719, 177088, 315438, 354176, 630876, 1261752, 2523504, 5047008, 10094016, 20188032

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 -20188031
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 20188032 can be divided by 32 positive divisors. The sum of these divisors (counting 20188032) is 1, the average is 0.03125.

Base conversion 20188032

Base System Value
2 Binary 1001101000000101110000000
3 Ternary 1101222122202220
4 Quaternary 1031000232000
5 Quinary 20132004112
6 Senary 2000411040
8 Octal 115005600
10 Decimal 20188032
12 Duodecimal 6916a80
16 Hexadecimal 1340b80
20 Vigesimal 663a1c
36 Base36 c0p6o

Cryptographic Hash Functions

md5 5870a0a9714d26b763f26285f48074f3
sha1 f81090e10cf7f639db69ae4c48a939bd4a9eaeaf
sha256 39d2ff32cbbba754b21ed8e11584538a1861a0df3cdf0c8f276f43e3a1e150c3
sha512 fc72b62f9fe662682bf7e579043dab3c0574e0450c5140eb48196674f7886c9492aa512fe15e5297040736e301b660bdcf5e76166810cd210048911575b77346
ripemd-160 280d437d68c6539c303e53ae116a5a60babf0218

20188032 as geometric shapes

Circle

Radius = n
Diameter 40376064
Circumference 126845146.04327
Area 1.2803769336831E+15

Sphere

Radius = n
Volume 3.4464387345676E+22
Surface area 5.1215077347325E+15
Circumference 126845146.04327

Square

Length = n
Perimeter 80752128
Area 407556636033024
Diagonal 28550188.652022

Cube

Length = n
Surface area 2445339816198144
Volume 8.227766410047E+21
Space diagonal 34966697.128826

Equilateral Triangle

Length = n
Perimeter 60564096
Area 1.7647720014276E+14
Altitude 17483348.564413

Triangular Pyramid

Length = n
Surface area 1.7647720014276E+14
Volume 9.6965157042719E+20
Height 9516729.550674