20402522 (number)

20402522 is an even 8-digits composite number following 20402521 and preceding 20402523. In scientific notation, it is written as 2.0402522 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 8743896 positive integers (up to 20402522) that are relatively prime to 20402522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402522 × 10^7
Engineering notation 2.0402522 × 10^6

Prime Factorization of 20402522

Prime Factorization 2 × 7 × 7 × 208189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2914646
Product of the distinct prime numbers

The prime factorization of 20402522 is 2 × 7 × 7 × 208189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 78, 75, 232, 328, 4947, 4651, 83944, 48954, 878556, 901597, 6037335, 4634144, 55240531, 40762827, 443732265, 355252690, 1138185389, 1691362086

Basic calculations (n = 20402522)

Multiplication

n×y
n×2 40805044
n×3 61207566
n×4 81610088
n×5 102012610

Division

n÷y
n÷2 10201261
n÷3 6800840.6666667
n÷3 5100630.5
n÷5 4080504.4

Exponentiation

ny
n2 416262903960484
n3 8.4928130558377E+21
n4 1.7327480521362E+29
n5 3.5352430254165E+36

Nth Root

y√n
2√n 4516.9150977188
3√n 273.25070111069
4√n 67.207998762936
5√n 28.969217934802

Divisors of 20402522

1, 2, 7, 14, 49, 98, 208189, 416378, 1457323, 2914646, 10201261, 20402522

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 -20402521
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 20402522 can be divided by 12 positive divisors. The sum of these divisors (counting 20402522) is 1, the average is 0.083333333333333.

Base conversion 20402522

Base System Value
2 Binary 1001101110101000101011010
3 Ternary 1102101112222222
4 Quaternary 1031311011122
5 Quinary 20210340042
6 Senary 2005144042
8 Octal 115650532
10 Decimal 20402522
12 Duodecimal 69bb022
16 Hexadecimal 137515a
20 Vigesimal 67a662
36 Base36 c5aoq

Cryptographic Hash Functions

md5 f883294d06cf6950d67919f05963991a
sha1 82a1c20f17b30201d3895c4ca6f5e3751fb31881
sha256 9862d561bc6098540d0e6b70be0c25b25be32e00c8acc0bbc6c18395476de7dc
sha512 86fa5a5a337630b250a6a0e03627e9d60afce43e046645801352edaa0a2a78fa9acdfe3cb8b78ecaa6bf386b732454704c699b7481ca545897c70e9b60cd531e
ripemd-160 f851871e1ab4b4ceeb3b65b9ded374d4b907ef6f

20402522 as geometric shapes

Circle

Radius = n
Diameter 40805044
Circumference 128192826.45981
Area 1.3077284810442E+15

Sphere

Radius = n
Volume 3.5574612139375E+22
Surface area 5.2309139241768E+15
Circumference 128192826.45981

Square

Length = n
Perimeter 81610088
Area 416262903960484
Diagonal 28853523.319015

Cube

Length = n
Surface area 2497577423762904
Volume 8.4928130558377E+21
Space diagonal 35338204.706542

Equilateral Triangle

Length = n
Perimeter 61207566
Area 1.8024712474143E+14
Altitude 17669102.353271

Triangular Pyramid

Length = n
Surface area 1.8024712474143E+14
Volume 1.0008876171887E+21
Height 9617841.1063385