15663892 (number)

15663892 is an even 8-digits composite number following 15663891 and preceding 15663893. In scientific notation, it is written as 1.5663892 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 7816536 positive integers (up to 15663892) that are relatively prime to 15663892.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand eight hundred ninety-two

Notation

Scientific notation 1.5663892 × 10^7
Engineering notation 1.5663892 × 10^6

Prime Factorization of 15663892

Prime Factorization 2 × 2 × 547 × 7159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7831946
Product of the distinct prime numbers

The prime factorization of 15663892 is 2 × 2 × 547 × 7159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 54, 93, 989, 546, 7307, 4446, 354, 33419, 525646, 59062, 5074199, 4749250, 23980180, 6537409, 264712784, 371739431, 7119748304, 6045216721

Basic calculations (n = 15663892)

Multiplication

n×y
n×2 31327784
n×3 46991676
n×4 62655568
n×5 78319460

Division

n÷y
n÷2 7831946
n÷3 5221297.3333333
n÷3 3915973
n÷5 3132778.4

Exponentiation

ny
n2 245357512587664
n3 3.8432535785618E+21
n4 6.0200308983206E+28
n5 9.4297113827956E+35

Nth Root

y√n
2√n 3957.7635098626
3√n 250.20725213873
4√n 62.910758299854
5√n 27.477672059882

Divisors of 15663892

1, 2, 4, 547, 1094, 2188, 7159, 14318, 28636, 3915973, 7831946, 15663892

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 -15663891
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 15663892 can be divided by 12 positive divisors. The sum of these divisors (counting 15663892) is 1, the average is 0.083333333333333.

Base conversion 15663892

Base System Value
2 Binary 111011110000001100010100
3 Ternary 1002110210211011
4 Quaternary 323300030110
5 Quinary 13002221032
6 Senary 1315422004
8 Octal 73601424
10 Decimal 15663892
12 Duodecimal 52b4904
16 Hexadecimal ef0314
20 Vigesimal 4hhjec
36 Base36 9bqc4

Cryptographic Hash Functions

md5 a644565cc45f954c11a4daa6c8e051e4
sha1 404d3eaba0dda59de53384e31f8891b92b1f6a12
sha256 53ad438b3532db8c931765a4bea83683db9184f384b3c9396aeb1d63673f5d78
sha512 7ecf241bd0b41ec6e32a1a00b671b7df309c5d1f2a415a2967679f78a95ad007051c723bd6af75cfd41c686662ff52b4cf1003830b856b5a4658c54f14ef83ac
ripemd-160 3ddd8963e29127507a0608183cc78f0baec80709

15663892 as geometric shapes

Circle

Radius = n
Diameter 31327784
Circumference 98419136.067648
Area 7.7081335904847E+14

Sphere

Radius = n
Volume 1.609858294439E+22
Surface area 3.0832534361939E+15
Circumference 98419136.067648

Square

Length = n
Perimeter 62655568
Area 245357512587664
Diagonal 22152088.505947

Cube

Length = n
Surface area 1472145075525984
Volume 3.8432535785618E+21
Space diagonal 27130656.788272

Equilateral Triangle

Length = n
Perimeter 46991676
Area 1.0624291945514E+14
Altitude 13565328.394136

Triangular Pyramid

Length = n
Surface area 1.0624291945514E+14
Volume 4.5293177787009E+20
Height 7384029.5019825