15695968 (number)

15695968 is an even 8-digits composite number following 15695967 and preceding 15695969. In scientific notation, it is written as 1.5695968 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 7847968 positive integers (up to 15695968) that are relatively prime to 15695968.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-five thousand nine hundred sixty-eight

Notation

Scientific notation 1.5695968 × 10^7
Engineering notation 1.5695968 × 10^6

Prime Factorization of 15695968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 490499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 980998
Product of the distinct prime numbers

The prime factorization of 15695968 is 2 × 2 × 2 × 2 × 2 × 490499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 14, 50, 656, 513, 6153, 799, 30501, 41009, 393900, 961159, 9950885, 2671017, 2483084, 39806513, 760279347, 16360532, 1670938502, 3658097925

Basic calculations (n = 15695968)

Multiplication

n×y
n×2 31391936
n×3 47087904
n×4 62783872
n×5 78479840

Division

n÷y
n÷2 7847984
n÷3 5231989.3333333
n÷3 3923992
n÷5 3139193.6

Exponentiation

ny
n2 246363411457024
n3 3.8669122226003E+21
n4 6.0694930504743E+28
n5 9.5266568696467E+35

Nth Root

y√n
2√n 3961.8137260603
3√n 250.3779244047
4√n 62.942940240033
5√n 27.488916426933

Divisors of 15695968

1, 2, 4, 8, 16, 32, 490499, 980998, 1961996, 3923992, 7847984, 15695968

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 -15695967
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 15695968 can be divided by 12 positive divisors. The sum of these divisors (counting 15695968) is 1, the average is 0.083333333333333.

Base conversion 15695968

Base System Value
2 Binary 111011111000000001100000
3 Ternary 1002112102211011
4 Quaternary 323320001200
5 Quinary 13004232333
6 Senary 1320230304
8 Octal 73700140
10 Decimal 15695968
12 Duodecimal 530b394
16 Hexadecimal ef8060
20 Vigesimal 4i1ji8
36 Base36 9cf34

Cryptographic Hash Functions

md5 9e3d5a12b4549c9802fe4f0e2421667a
sha1 de7207b0e5bd5d53387a0ecb6613598cd132b42f
sha256 f03aa47135f945e2951855d882637333de370e5fdd6523db7296332f1792080f
sha512 58f4c88a1e0b98c04caca29d240f18133d20d648a775b8b3bc5408b7d255447c7e02f9c8724d798e21170f2549e6f2b96c97f22a7ab0738c90483018a02043e2
ripemd-160 80926bc4dfe35a2dd2a64892f60307481a916cb5

15695968 as geometric shapes

Circle

Radius = n
Diameter 31391936
Circumference 98620675.519561
Area 7.7397348354671E+14

Sphere

Radius = n
Volume 1.6197684040797E+22
Surface area 3.0958939341868E+15
Circumference 98620675.519561

Square

Length = n
Perimeter 62783872
Area 246363411457024
Diagonal 22197450.820174

Cube

Length = n
Surface area 1478180468742144
Volume 3.8669122226003E+21
Space diagonal 27186214.049975

Equilateral Triangle

Length = n
Perimeter 47087904
Area 1.0667848644239E+14
Altitude 13593107.024988

Triangular Pyramid

Length = n
Surface area 1.0667848644239E+14
Volume 4.5571997580897E+20
Height 7399150.2733914