20402252 (number)

20402252 is an even 8-digits composite number following 20402251 and preceding 20402253. In scientific notation, it is written as 2.0402252 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 9416400 positive integers (up to 20402252) that are relatively prime to 20402252.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402252 × 10^7
Engineering notation 2.0402252 × 10^6

Prime Factorization of 20402252

Prime Factorization 2 × 2 × 13 × 392351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10201126
Product of the distinct prime numbers

The prime factorization of 20402252 is 2 × 2 × 13 × 392351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 98, 34, 120, 410, 6612, 5261, 85065, 8666, 494038, 568887, 7530032, 7176531, 80328705, 37552116, 331285561, 21471974, 1739179993, 3662198177

Basic calculations (n = 20402252)

Multiplication

n×y
n×2 40804504
n×3 61206756
n×4 81609008
n×5 102011260

Division

n÷y
n÷2 10201126
n÷3 6800750.6666667
n÷3 5100563
n÷5 4080450.4

Exponentiation

ny
n2 416251886671504
n3 8.4924758873475E+21
n4 1.7326563315759E+29
n5 3.5350091106206E+36

Nth Root

y√n
2√n 4516.8852099649
3√n 273.24949573659
4√n 67.207776409914
5√n 28.969141260651

Divisors of 20402252

1, 2, 4, 13, 26, 52, 392351, 784702, 1569404, 5100563, 10201126, 20402252

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 -20402251
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 20402252 can be divided by 12 positive divisors. The sum of these divisors (counting 20402252) is 1, the average is 0.083333333333333.

Base conversion 20402252

Base System Value
2 Binary 1001101110101000001001100
3 Ternary 1102101112121222
4 Quaternary 1031311001030
5 Quinary 20210333002
6 Senary 2005142512
8 Octal 115650114
10 Decimal 20402252
12 Duodecimal 69baa38
16 Hexadecimal 137504c
20 Vigesimal 67a5cc
36 Base36 c5ah8

Cryptographic Hash Functions

md5 dded7ed9f91badf190737c48e6d9a7ed
sha1 2d1eec7129f61af6545332f9a1f8c170649a752a
sha256 d6da79f39583afb7c58109c60f721773f778440a31c0b84c89991442a757ba93
sha512 890c14fff3f8d41761c83ab2043f47d4ff535ec651e35cb8ccd77aa3752a76d3d49d836eac708752a04ecea3f1bfbbddb8ecb3d29b1a693b29b24337fb27457f
ripemd-160 39feb02258f616ea34e8386f4e7102d99e6093cd

20402252 as geometric shapes

Circle

Radius = n
Diameter 40804504
Circumference 128191129.99978
Area 1.3076938692101E+15

Sphere

Radius = n
Volume 3.5573199811306E+22
Surface area 5.2307754768404E+15
Circumference 128191129.99978

Square

Length = n
Perimeter 81609008
Area 416251886671504
Diagonal 28853141.481354

Cube

Length = n
Surface area 2497511320029024
Volume 8.4924758873475E+21
Space diagonal 35337737.052824

Equilateral Triangle

Length = n
Perimeter 61206756
Area 1.8024235411536E+14
Altitude 17668868.526412

Triangular Pyramid

Length = n
Surface area 1.8024235411536E+14
Volume 1.0008478815011E+21
Height 9617713.8271179