20807532 (number)

20807532 is an even 8-digits composite number following 20807531 and preceding 20807533. In scientific notation, it is written as 2.0807532 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6892320 positive integers (up to 20807532) that are relatively prime to 20807532.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seven thousand five hundred thirty-two

Notation

Scientific notation 2.0807532 × 10^7
Engineering notation 2.0807532 × 10^6

Prime Factorization of 20807532

Prime Factorization 2 × 2 × 3 × 3 × 167 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3467922
Product of the distinct prime numbers

The prime factorization of 20807532 is 2 × 2 × 3 × 3 × 167 × 3461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 38, 32, 436, 641, 3730, 4057, 526, 24534, 301479, 310777, 759237, 29297, 43812852, 97692852, 575454448, 716455185, 4512706846, 8033265384

Basic calculations (n = 20807532)

Multiplication

n×y
n×2 41615064
n×3 62422596
n×4 83230128
n×5 104037660

Division

n÷y
n÷2 10403766
n÷3 6935844
n÷3 5201883
n÷5 4161506.4

Exponentiation

ny
n2 432953387931024
n3 9.0086914738832E+21
n4 1.8744863612095E+29
n5 3.9003434944431E+36

Nth Root

y√n
2√n 4561.5273757811
3√n 275.04696498154
4√n 67.539080359308
5√n 29.08332886867

Divisors of 20807532

1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 3461, 6012, 6922, 10383, 13844, 20766, 31149, 41532, 62298, 124596, 577987, 1155974, 1733961, 2311948, 3467922, 5201883, 6935844, 10403766, 20807532

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20807531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20807532 can be divided by 36 positive divisors. The sum of these divisors (counting 20807532) is 1, the average is 0.027777777777778.

Base conversion 20807532

Base System Value
2 Binary 1001111010111111101101100
3 Ternary 1110011010120100
4 Quaternary 1033113331230
5 Quinary 20311320112
6 Senary 2021551100
8 Octal 117277554
10 Decimal 20807532
12 Duodecimal 6b75490
16 Hexadecimal 13d7f6c
20 Vigesimal 6a0igc
36 Base36 cdz70

Cryptographic Hash Functions

md5 9d0f175d581c88b9ed6901dddb4d3b0d
sha1 5a74c937c7e006bb96e1d6ee67f2aa9969856e4b
sha256 6ca98e0a7f78d1c2b199188de468855de49d799a0be8eaace35fd0fc0911ae6d
sha512 f9a3e5c7b8f7575f33a8c2d2fc95e65736c5d2c18c9dd506a463a6b1605b6b329e6ecf9fd14af3da5c7fdbeaa9ebb237c6388e8e0bab50ff9b5b9c2e6af2353b
ripemd-160 041df9f5a5bdbabe4f28cbaf3b51b997ce9e35df

20807532 as geometric shapes

Circle

Radius = n
Diameter 41615064
Circumference 130737579.34107
Area 1.3601631828709E+15

Sphere

Radius = n
Volume 3.7735518603745E+22
Surface area 5.4406527314837E+15
Circumference 130737579.34107

Square

Length = n
Perimeter 83230128
Area 432953387931024
Diagonal 29426293.953912

Cube

Length = n
Surface area 2597720327586144
Volume 9.0086914738832E+21
Space diagonal 36039702.604115

Equilateral Triangle

Length = n
Perimeter 62422596
Area 1.874743163014E+14
Altitude 18019851.302058

Triangular Pyramid

Length = n
Surface area 1.874743163014E+14
Volume 1.0616844718E+21
Height 9808764.6513041