20280132 (number)

20280132 is an even 8-digits composite number following 20280131 and preceding 20280133. In scientific notation, it is written as 2.0280132 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 60 positive divisors. There are 6626880 positive integers (up to 20280132) that are relatively prime to 20280132.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0280132 × 10^7
Engineering notation 2.0280132 × 10^6

Prime Factorization of 20280132

Prime Factorization 2 × 2 × 9 × 3 × 3 × 53 × 1181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3380022
Product of the distinct prime numbers

The prime factorization of 20280132 is 2 × 2 × 9 × 3 × 3 × 53 × 1181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20280132)

Multiplication

n×y
n×2 40560264
n×3 60840396
n×4 81120528
n×5 101400660

Division

n÷y
n÷2 10140066
n÷3 6760044
n÷3 5070033
n÷5 4056026.4

Exponentiation

ny
n2 411283753937424
n3 8.3408888193065E+21
n4 1.6915432625286E+29
n5 3.4304720647791E+36

Nth Root

y√n
2√n 4503.3467554698
3√n 272.70321569619
4√n 67.106979931075
5√n 28.934378311658

Divisors of 20280132

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280132 can be divided by 60 positive divisors. The sum of these divisors (counting 20280132) is 1, the average is 0.016666666666667.

Base conversion 20280132

Base System Value
2 Binary 1001101010111001101000100
3 Ternary 1102011100010000
4 Quaternary 1031113031010
5 Quinary 20142431012
6 Senary 2002401300
8 Octal 115271504
10 Decimal 20280132
12 Duodecimal 6960230
16 Hexadecimal 1357344
20 Vigesimal 66f06c
36 Base36 c2o90

Cryptographic Hash Functions

md5 f7d84c32cae53e0c4223f25c52ab7972
sha1 e570b7255ab760e6ba7d14e0b3c45304b9af4e39
sha256 6c792ed688629a55f8cb65f5b08bc7c5c8f32ab8eab2e41a7a1ff6b51def10be
sha512 57b248b4136ba3aea30f59f541e72cd8d3be86cd30ff71377300e02e6fe35b01c5f3063f8ebf2231474a96fdc8d9dafcdefae4a15262bd3ae6c1882a53c0a757
ripemd-160 1ce2ce9b44398f31c6adfdfe9bf4b0d9b371cf7b

20280132 as geometric shapes

Circle

Radius = n
Diameter 40560264
Circumference 127423827.41006
Area 1.2920860199106E+15

Sphere

Radius = n
Volume 3.4938233385523E+22
Surface area 5.1683440796426E+15
Circumference 127423827.41006

Square

Length = n
Perimeter 81120528
Area 411283753937424
Diagonal 28680437.721117

Cube

Length = n
Surface area 2467702523624544
Volume 8.3408888193065E+21
Space diagonal 35126219.008203

Equilateral Triangle

Length = n
Perimeter 60840396
Area 1.7809108953682E+14
Altitude 17563109.504102

Triangular Pyramid

Length = n
Surface area 1.7809108953682E+14
Volume 9.8298317420911E+20
Height 9560145.9070389