20403402 (number)

20403402 is an even 8-digits composite number following 20403401 and preceding 20403403. In scientific notation, it is written as 2.0403402 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 6614400 positive integers (up to 20403402) that are relatively prime to 20403402.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand four hundred two

Notation

Scientific notation 2.0403402 × 10^7
Engineering notation 2.0403402 × 10^6

Prime Factorization of 20403402

Prime Factorization 2 × 3 × 61 × 107 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20403402
Product of the distinct prime numbers

The prime factorization of 20403402 is 2 × 3 × 61 × 107 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 34, 95, 731, 830, 300, 6962, 66709, 82682, 985303, 252502, 8366862, 2303101, 71354362, 58190934, 685097541, 689390386, 5606594745, 4139182673

Basic calculations (n = 20403402)

Multiplication

n×y
n×2 40806804
n×3 61210206
n×4 81613608
n×5 102017010

Division

n÷y
n÷2 10201701
n÷3 6801134
n÷3 5100850.5
n÷5 4080680.4

Exponentiation

ny
n2 416298813173604
n3 8.4939120373039E+21
n4 1.7330470184975E+29
n5 3.5360055003306E+36

Nth Root

y√n
2√n 4517.0125082847
3√n 273.25462966357
4√n 67.208723453765
5√n 28.969467830104

Divisors of 20403402

1, 2, 3, 6, 61, 107, 122, 183, 214, 321, 366, 521, 642, 1042, 1563, 3126, 6527, 13054, 19581, 31781, 39162, 55747, 63562, 95343, 111494, 167241, 190686, 334482, 3400567, 6801134, 10201701, 20403402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403402 can be divided by 32 positive divisors. The sum of these divisors (counting 20403402) is 1, the average is 0.03125.

Base conversion 20403402

Base System Value
2 Binary 1001101110101010011001010
3 Ternary 1102101121012120
4 Quaternary 1031311103022
5 Quinary 20210402102
6 Senary 2005152110
8 Octal 115652312
10 Decimal 20403402
12 Duodecimal 69bb636
16 Hexadecimal 13754ca
20 Vigesimal 67a8a2
36 Base36 c5bd6

Cryptographic Hash Functions

md5 f4bae17538ce25d1b0ba5060ffa1ff84
sha1 43996eb3929c00a523f5444f736777d44783b896
sha256 cd95542a8a890576c08cc84ca227c54fda285df1b20d11388ac145fe9277edb2
sha512 c0bfae06062ec2b4f7cf2fa678fef8f85c210196b3ef1c3d0d8272ce52d620620016be2c2e4a7974842dd93cf84dfdc1817d92ed3e419d4e9e55f2eca9341e64
ripemd-160 4b073f4e0807168a0155ebcb961c13d9de888959

20403402 as geometric shapes

Circle

Radius = n
Diameter 40806804
Circumference 128198355.66288
Area 1.3078412931643E+15

Sphere

Radius = n
Volume 3.5579215542176E+22
Surface area 5.2313651726574E+15
Circumference 128198355.66288

Square

Length = n
Perimeter 81613608
Area 416298813173604
Diagonal 28854767.82695

Cube

Length = n
Surface area 2497792879041624
Volume 8.4939120373039E+21
Space diagonal 35339728.911252

Equilateral Triangle

Length = n
Perimeter 61210206
Area 1.8026267388683E+14
Altitude 17669864.455626

Triangular Pyramid

Length = n
Surface area 1.8026267388683E+14
Volume 1.0010171333966E+21
Height 9618255.9423168