15676748 (number)

15676748 is an even 8-digits composite number following 15676747 and preceding 15676749. In scientific notation, it is written as 1.5676748 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 7425792 positive integers (up to 15676748) that are relatively prime to 15676748.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand seven hundred forty-eight

Notation

Scientific notation 1.5676748 × 10^7
Engineering notation 1.5676748 × 10^6

Prime Factorization of 15676748

Prime Factorization 2 × 2 × 19 × 206273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7838374
Product of the distinct prime numbers

The prime factorization of 15676748 is 2 × 2 × 19 × 206273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 12, 51, 590, 128, 1153, 5638, 80321, 4032, 854613, 173873, 6031739, 5093517, 40093492, 18905792, 456276776, 954953583, 868379994, 5906553298

Basic calculations (n = 15676748)

Multiplication

n×y
n×2 31353496
n×3 47030244
n×4 62706992
n×5 78383740

Division

n÷y
n÷2 7838374
n÷3 5225582.6666667
n÷3 3919187
n÷5 3135349.6

Exponentiation

ny
n2 245760427855504
n3 3.8527242958629E+21
n4 6.039818789972E+28
n5 9.4684717136057E+35

Nth Root

y√n
2√n 3959.3873263423
3√n 250.27568521224
4√n 62.923662690138
5√n 27.482180990834

Divisors of 15676748

1, 2, 4, 19, 38, 76, 206273, 412546, 825092, 3919187, 7838374, 15676748

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 -15676747
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 15676748 can be divided by 12 positive divisors. The sum of these divisors (counting 15676748) is 1, the average is 0.083333333333333.

Base conversion 15676748

Base System Value
2 Binary 111011110011010101001100
3 Ternary 1002111110110022
4 Quaternary 323303111030
5 Quinary 13003123443
6 Senary 1320001312
8 Octal 73632514
10 Decimal 15676748
12 Duodecimal 5300238
16 Hexadecimal ef354c
20 Vigesimal 4hjbh8
36 Base36 9c098

Cryptographic Hash Functions

md5 b4d497c72cbcf623f9ae3895e3ec19a8
sha1 291fb6e2e832e52a3ca48ef8b00fe3ffb585d817
sha256 8e7614f072712334c7b9ee53a113516e6a067a9b35477d6c0c7b9b5935a7eeb1
sha512 afa96e664016f454a308eeeceb5257c3697f46fde10d04a2d9d2b2794a9002514cd509e46adf845766b5894a6f9b2f2ea94058eb9d11008bb69860bd1a6f072f
ripemd-160 ff168ee4c0027b28e45b66a981fa10cb680729df

15676748 as geometric shapes

Circle

Radius = n
Diameter 31353496
Circumference 98499912.697957
Area 7.7207915469394E+14

Sphere

Radius = n
Volume 1.6138253792253E+22
Surface area 3.0883166187757E+15
Circumference 98499912.697957

Square

Length = n
Perimeter 62706992
Area 245760427855504
Diagonal 22170269.635505

Cube

Length = n
Surface area 1474562567133024
Volume 3.8527242958629E+21
Space diagonal 27152924.033454

Equilateral Triangle

Length = n
Perimeter 47030244
Area 1.064173868839E+14
Altitude 13576462.016727

Triangular Pyramid

Length = n
Surface area 1.064173868839E+14
Volume 4.5404791260781E+20
Height 7390089.8785018