15663368 (number)

15663368 is an even 8-digits composite number following 15663367 and preceding 15663369. In scientific notation, it is written as 1.5663368 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 6420480 positive integers (up to 15663368) that are relatively prime to 15663368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5663368 × 10^7
Engineering notation 1.5663368 × 10^6

Prime Factorization of 15663368

Prime Factorization 2 × 2 × 2 × 23 × 7 × 12161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3915842
Product of the distinct prime numbers

The prime factorization of 15663368 is 2 × 2 × 2 × 23 × 7 × 12161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15663368)

Multiplication

n×y
n×2 31326736
n×3 46990104
n×4 62653472
n×5 78316840

Division

n÷y
n÷2 7831684
n÷3 5221122.6666667
n÷3 3915842
n÷5 3132673.6

Exponentiation

ny
n2 245341097103424
n3 3.8428678894547E+21
n4 6.0192253927912E+28
n5 9.4281342402233E+35

Nth Root

y√n
2√n 3957.6973103056
3√n 250.2044620688
4√n 62.91023215905
5√n 27.477488216775

Divisors of 15663368

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 -15663367
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 15663368 can be divided by 32 positive divisors. The sum of these divisors (counting 15663368) is 1, the average is 0.03125.

Base conversion 15663368

Base System Value
2 Binary 111011110000000100001000
3 Ternary 1002110210002202
4 Quaternary 323300010020
5 Quinary 13002211433
6 Senary 1315415332
8 Octal 73600410
10 Decimal 15663368
12 Duodecimal 52b4548
16 Hexadecimal ef0108
20 Vigesimal 4hhi88
36 Base36 9bpxk

Cryptographic Hash Functions

md5 95dc9f1ba7826f29bcb332d4f2fce558
sha1 15cdc2c834f03a1e64c99b3cdb60099cd2a13e33
sha256 8a72fcc745f798a0ae8f019fb82a332fe62b0949786102172d765083477fb7fd
sha512 375e7a1efbbb236d23204a0a33316e1446d60b4e05a72fd740326df62123db2f55fd7033ad5963f0facc9945fce53ee374994592df5cfa2e14c10f2fe94c2a73
ripemd-160 10521ba7d2bfd41a13f0b209c8093a21eff79613

15663368 as geometric shapes

Circle

Radius = n
Diameter 31326736
Circumference 98415843.678547
Area 7.7076178828378E+14

Sphere

Radius = n
Volume 1.6096967373636E+22
Surface area 3.0830471531351E+15
Circumference 98415843.678547

Square

Length = n
Perimeter 62653472
Area 245341097103424
Diagonal 22151347.458041

Cube

Length = n
Surface area 1472046582620544
Volume 3.8428678894547E+21
Space diagonal 27129749.193649

Equilateral Triangle

Length = n
Perimeter 46990104
Area 1.0623581134195E+14
Altitude 13564874.596824

Triangular Pyramid

Length = n
Surface area 1.0623581134195E+14
Volume 4.528863239729E+20
Height 7383782.4860136