15402 (number)

15402 is an even 5-digits composite number following 15401 and preceding 15403. In scientific notation, it is written as 1.5402 × 10^4. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 4800 positive integers (up to 15402) that are relatively prime to 15402.

Interesting facts

Basic properties

Name

Name fifteen thousand four hundred two

Notation

Scientific notation 1.5402 × 10^4
Engineering notation 1.5402 × 10^3

Prime Factorization of 15402

Prime Factorization 2 × 3 × 17 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15402
Product of the distinct prime numbers

The prime factorization of 15402 is 2 × 3 × 17 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 9, 261, 154, 9765, 6454, 76614, 88677, 68943, 569225, 3516222, 3187204, 47605251, 29275839, 214243583, 325868012, 4289692433, 9029258870

Basic calculations (n = 15402)

Multiplication

n×y
n×2 30804
n×3 46206
n×4 61608
n×5 77010

Division

n÷y
n÷2 7701
n÷3 5134
n÷3 3850.5
n÷5 3080.4

Exponentiation

ny
n2 237221604
n3 3653687144808
n4 56274089404332816
n5 8.6673352500553E+20

Nth Root

y√n
2√n 124.10479442793
3√n 24.88049633181
4√n 11.140233140645
5√n 6.8788434183792

Divisors of 15402

1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 15402

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15402 can be divided by 16 positive divisors. The sum of these divisors (counting 15402) is 1, the average is 0.0625.

Base conversion 15402

Base System Value
2 Binary 11110000101010
3 Ternary 210010110
4 Quaternary 3300222
5 Quinary 443102
6 Senary 155150
8 Octal 36052
10 Decimal 15402
12 Duodecimal 8ab6
16 Hexadecimal 3c2a
20 Vigesimal 1ia2
36 Base36 bvu

Cryptographic Hash Functions

md5 91002eca6bf0bd6692573c4bdb222b97
sha1 d0111c95c6c053be32d69d0535a9ca49754626eb
sha256 5ef859940e4dd7b4e24486a50ac53011713c67d8b2e91af74073230843ee428b
sha512 3f1fe55337129d357b8cb924376855318d2e054636f7d82b6920fba53500269b6de9cceacd067cfc6662a7ec91e0778a4f143aa3c6ba49de9b9fa86ce09b41cd
ripemd-160 69691857f16e45871fe35fdeeb93848e9007d0aa

15402 as geometric shapes

Circle

Radius = n
Diameter 30804
Circumference 96773.62010118
Area 745253648.39919

Sphere

Radius = n
Volume 15304528923526
Surface area 2981014593.5967
Circumference 96773.62010118

Square

Length = n
Perimeter 61608
Area 237221604
Diagonal 21781.71728767

Cube

Length = n
Surface area 1423329624
Volume 3653687144808
Space diagonal 26677.046538176

Equilateral Triangle

Length = n
Perimeter 46206
Area 102719967.69525
Altitude 13338.523269088

Triangular Pyramid

Length = n
Surface area 102719967.69525
Volume 430591159404.64
Height 7260.5724292235