20406532 (number)

20406532 is an even 8-digits composite number following 20406531 and preceding 20406533. In scientific notation, it is written as 2.0406532 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9666216 positive integers (up to 20406532) that are relatively prime to 20406532.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand five hundred thirty-two

Notation

Scientific notation 2.0406532 × 10^7
Engineering notation 2.0406532 × 10^6

Prime Factorization of 20406532

Prime Factorization 2 × 2 × 19 × 268507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10203266
Product of the distinct prime numbers

The prime factorization of 20406532 is 2 × 2 × 19 × 268507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 57, 38, 918, 925, 4244, 8477, 60751, 51127, 644418, 982499, 659491, 9058779, 29063159, 10596206, 588646297, 213857166, 594684451, 4918795032

Basic calculations (n = 20406532)

Multiplication

n×y
n×2 40813064
n×3 61219596
n×4 81626128
n×5 102032660

Division

n÷y
n÷2 10203266
n÷3 6802177.3333333
n÷3 5101633
n÷5 4081306.4

Exponentiation

ny
n2 416426548267024
n3 8.4978216828606E+21
n4 1.7341107010159E+29
n5 3.5387185511823E+36

Nth Root

y√n
2√n 4517.358962934
3√n 273.26860189656
4√n 67.211300857326
5√n 28.970356592388

Divisors of 20406532

1, 2, 4, 19, 38, 76, 268507, 537014, 1074028, 5101633, 10203266, 20406532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406532 can be divided by 12 positive divisors. The sum of these divisors (counting 20406532) is 1, the average is 0.083333333333333.

Base conversion 20406532

Base System Value
2 Binary 1001101110110000100000100
3 Ternary 1102101202111111
4 Quaternary 1031312010010
5 Quinary 20211002112
6 Senary 2005214404
8 Octal 115660404
10 Decimal 20406532
12 Duodecimal 6a01404
16 Hexadecimal 1376104
20 Vigesimal 67ag6c
36 Base36 c5ds4

Cryptographic Hash Functions

md5 2cd5a654ff025fc300e3d068a28e80c6
sha1 baf7c34fa4574e4a072ecad952e5ee655cb21eae
sha256 34753f373ca96ef74ca2c410ecc7956bd18bbe2661357b02d6900a41bd0d2cde
sha512 4ada8a47ee926a4ff2fb2d3e32e8e98bd7f5a7f54be9d9b8829d9c2148d8f6623fc9f9f932dec34100ab006ae626da69113f9e12b1fc1786f3d1deecad1adba9
ripemd-160 23fa29b3e70767cc78cc9fa9c7790c808b555bf5

20406532 as geometric shapes

Circle

Radius = n
Diameter 40813064
Circumference 128218022.03289
Area 1.3082425847954E+15

Sphere

Radius = n
Volume 3.5595592227188E+22
Surface area 5.2329703391818E+15
Circumference 128218022.03289

Square

Length = n
Perimeter 81626128
Area 416426548267024
Diagonal 28859194.315401

Cube

Length = n
Surface area 2498559289602144
Volume 8.4978216828606E+21
Space diagonal 35345150.23028

Equilateral Triangle

Length = n
Perimeter 61219596
Area 1.8031798480475E+14
Altitude 17672575.11514

Triangular Pyramid

Length = n
Surface area 1.8031798480475E+14
Volume 1.0014778895441E+21
Height 9619731.4384669