15663828 (number)

15663828 is an even 8-digits composite number following 15663827 and preceding 15663829. In scientific notation, it is written as 1.5663828 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 4523904 positive integers (up to 15663828) that are relatively prime to 15663828.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand eight hundred twenty-eight

Notation

Scientific notation 1.5663828 × 10^7
Engineering notation 1.5663828 × 10^6

Prime Factorization of 15663828

Prime Factorization 2 × 2 × 87 × 19 × 23 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7831914
Product of the distinct prime numbers

The prime factorization of 15663828 is 2 × 2 × 87 × 19 × 23 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15663828)

Multiplication

n×y
n×2 31327656
n×3 46991484
n×4 62655312
n×5 78319140

Division

n÷y
n÷2 7831914
n÷3 5221276
n÷3 3915957
n÷5 3132765.6

Exponentiation

ny
n2 245355507613584
n3 3.8432064701119E+21
n4 6.0199325116319E+28
n5 9.4295187433811E+35

Nth Root

y√n
2√n 3957.7554244799
3√n 250.20691137016
4√n 62.910694039089
5√n 27.477649606026

Divisors of 15663828

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663828 can be divided by 48 positive divisors. The sum of these divisors (counting 15663828) is 1, the average is 0.020833333333333.

Base conversion 15663828

Base System Value
2 Binary 111011110000001011010100
3 Ternary 1002110210201210
4 Quaternary 323300023110
5 Quinary 13002220303
6 Senary 1315421420
8 Octal 73601324
10 Decimal 15663828
12 Duodecimal 52b4870
16 Hexadecimal ef02d4
20 Vigesimal 4hhjb8
36 Base36 9bqac

Cryptographic Hash Functions

md5 35f7d696b60945c290d5770e654a7c50
sha1 4f3e3650209a84dba844e1ab4ab473a99b66e5a8
sha256 f74f8e40740099bc710d13dcb867bd0eea4b7f8b50ba03688529a6fe04f6c86c
sha512 c48342a1dae590237f2a521896cfd49988379f3b38187a66f2e8a4498b565d42625cdd35282e6aa0ebfe03784f66a99e0f06face5c601841f94af38d048a3da4
ripemd-160 1bece53ee2e9b8543a00cf148b7a6b97a7a142ed

15663828 as geometric shapes

Circle

Radius = n
Diameter 31327656
Circumference 98418733.943788
Area 7.7080706023663E+14

Sphere

Radius = n
Volume 1.6098385616976E+22
Surface area 3.0832282409465E+15
Circumference 98418733.943788

Square

Length = n
Perimeter 62655312
Area 245355507613584
Diagonal 22151997.996279

Cube

Length = n
Surface area 1472133045681504
Volume 3.8432064701119E+21
Space diagonal 27130545.93702

Equilateral Triangle

Length = n
Perimeter 46991484
Area 1.0624205127589E+14
Altitude 13565272.96851

Triangular Pyramid

Length = n
Surface area 1.0624205127589E+14
Volume 4.5292622608602E+20
Height 7383999.3320931