20132748 (number)

20132748 is an even 8-digits composite number following 20132747 and preceding 20132749. In scientific notation, it is written as 2.0132748 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6710904 positive integers (up to 20132748) that are relatively prime to 20132748.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand seven hundred forty-eight

Notation

Scientific notation 2.0132748 × 10^7
Engineering notation 2.0132748 × 10^6

Prime Factorization of 20132748

Prime Factorization 2 × 2 × 3 × 3 × 559243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3355458
Product of the distinct prime numbers

The prime factorization of 20132748 is 2 × 2 × 3 × 3 × 559243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 60, 80, 371, 333, 3334, 1063, 30128, 56964, 502606, 770651, 8638199, 7748041, 25984811, 86123639, 226713907, 222445307, 5931218967, 5736844186

Basic calculations (n = 20132748)

Multiplication

n×y
n×2 40265496
n×3 60398244
n×4 80530992
n×5 100663740

Division

n÷y
n÷2 10066374
n÷3 6710916
n÷3 5033187
n÷5 4026549.6

Exponentiation

ny
n2 405327542031504
n3 8.1603572611797E+21
n4 1.642904163293E+29
n5 3.3076175507729E+36

Nth Root

y√n
2√n 4486.9530864496
3√n 272.04099367727
4√n 66.984722784002
5√n 28.892199933468

Divisors of 20132748

1, 2, 3, 4, 6, 9, 12, 18, 36, 559243, 1118486, 1677729, 2236972, 3355458, 5033187, 6710916, 10066374, 20132748

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132748 can be divided by 18 positive divisors. The sum of these divisors (counting 20132748) is 1, the average is 0.055555555555556.

Base conversion 20132748

Base System Value
2 Binary 1001100110011001110001100
3 Ternary 1101212211221100
4 Quaternary 1030303032030
5 Quinary 20123221443
6 Senary 1555303100
8 Octal 114631614
10 Decimal 20132748
12 Duodecimal 68aaa90
16 Hexadecimal 133338c
20 Vigesimal 65gbh8
36 Base36 bzij0

Cryptographic Hash Functions

md5 12058935ee38554d5bc7265e7e7c21eb
sha1 53d6b2ead016376eaea199fb855de89b34e7aebe
sha256 13454c20bf051df957dada1fa11671b3b76ab77a319cb346f6e95f1f1ece2ef6
sha512 eba7b8f7cc1abbde8d8b2c4231b3560018cbcd68d06de4a773e79b7fce38070923213bb244fe96982e566f61c2a18e7af9e05f925f2b9a6f90fd1c61794dfaf6
ripemd-160 9f4bdd3f8a3d6b7b33b388758f9f7214f97a2479

20132748 as geometric shapes

Circle

Radius = n
Diameter 40265496
Circumference 126497786.42675
Area 1.2733740283438E+15

Sphere

Radius = n
Volume 3.4182024563187E+22
Surface area 5.0934961133751E+15
Circumference 126497786.42675

Square

Length = n
Perimeter 80530992
Area 405327542031504
Diagonal 28472005.26944

Cube

Length = n
Surface area 2431965252189024
Volume 8.1603572611797E+21
Space diagonal 34870942.431981

Equilateral Triangle

Length = n
Perimeter 60398244
Area 1.7551197412639E+14
Altitude 17435471.21599

Triangular Pyramid

Length = n
Surface area 1.7551197412639E+14
Volume 9.6170732604751E+20
Height 9490668.4231466