15676768 (number)

15676768 is an even 8-digits composite number following 15676767 and preceding 15676769. In scientific notation, it is written as 1.5676768 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 7655424 positive integers (up to 15676768) that are relatively prime to 15676768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5676768 × 10^7
Engineering notation 1.5676768 × 10^6

Prime Factorization of 15676768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 11393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 979798
Product of the distinct prime numbers

The prime factorization of 15676768 is 2 × 2 × 2 × 2 × 2 × 43 × 11393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 43, 81, 736, 991, 2669, 9986, 14203, 3113, 583025, 63587, 1161588, 5830939, 24801558, 59261651, 333475556, 897059680, 4801128891, 7991286676

Basic calculations (n = 15676768)

Multiplication

n×y
n×2 31353536
n×3 47030304
n×4 62707072
n×5 78383840

Division

n÷y
n÷2 7838384
n÷3 5225589.3333333
n÷3 3919192
n÷5 3135353.6

Exponentiation

ny
n2 245761054925824
n3 3.8527390415074E+21
n4 6.0398496118254E+28
n5 9.4685321119477E+35

Nth Root

y√n
2√n 3959.3898519848
3√n 250.275791644
4√n 62.923682759234
5√n 27.482188003046

Divisors of 15676768

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 11393, 22786, 45572, 91144, 182288, 364576, 489899, 979798, 1959596, 3919192, 7838384, 15676768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676768 can be divided by 24 positive divisors. The sum of these divisors (counting 15676768) is 1, the average is 0.041666666666667.

Base conversion 15676768

Base System Value
2 Binary 111011110011010101100000
3 Ternary 1002111110111001
4 Quaternary 323303111200
5 Quinary 13003124033
6 Senary 1320001344
8 Octal 73632540
10 Decimal 15676768
12 Duodecimal 5300254
16 Hexadecimal ef3560
20 Vigesimal 4hjbi8
36 Base36 9c09s

Cryptographic Hash Functions

md5 85ef164d078a80c992d164a24e32e5b9
sha1 279ec6154cc434a4b74163bc272d0daf55469a77
sha256 59ffceec28d8730aa2ea1866f9a466e86e9fa603b9735ae213d6349dc4c337a1
sha512 def4405216bbe97dbac8a0948fcd9901e617312aa04b02f28a84f2f32573f25be8e31037141ce29a1991cad65f0037a5b2cbaa7d15f60ca998d78a1547b02f8f
ripemd-160 6c613f4bd628425be13b6b0785492a4be4730ec1

15676768 as geometric shapes

Circle

Radius = n
Diameter 31353536
Circumference 98500038.361663
Area 7.7208112469345E+14

Sphere

Radius = n
Volume 1.6138315558664E+22
Surface area 3.0883244987738E+15
Circumference 98500038.361663

Square

Length = n
Perimeter 62707072
Area 245761054925824
Diagonal 22170297.919777

Cube

Length = n
Surface area 1474566329554944
Volume 3.8527390415074E+21
Space diagonal 27152958.67447

Equilateral Triangle

Length = n
Perimeter 47030304
Area 1.0641765841331E+14
Altitude 13576479.337235

Triangular Pyramid

Length = n
Surface area 1.0641765841331E+14
Volume 4.5404965039867E+20
Height 7390099.3065922