13656768 (number)

13656768 is an even 8-digits composite number following 13656767 and preceding 13656769. In scientific notation, it is written as 1.3656768 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 4552192 positive integers (up to 13656768) that are relatively prime to 13656768.

Interesting facts

Basic properties

Name

Name thirteen million six hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.3656768 × 10^7
Engineering notation 1.3656768 × 10^6

Prime Factorization of 13656768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 71129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 426774
Product of the distinct prime numbers

The prime factorization of 13656768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 71129. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 60, 69, 218, 331, 1391, 6295, 11940, 67919, 561263, 964672, 1933731, 9778605, 78113200, 63109895, 295844970, 791544161, 6023562392, 4528094529

Basic calculations (n = 13656768)

Multiplication

n×y
n×2 27313536
n×3 40970304
n×4 54627072
n×5 68283840

Division

n÷y
n÷2 6828384
n÷3 4552256
n÷3 3414192
n÷5 2731353.6

Exponentiation

ny
n2 186507312205824
n3 2.5470870930985E+21
n4 3.4784977506241E+28
n5 4.7505036768795E+35

Nth Root

y√n
2√n 3695.5064605545
3√n 239.02829330725
4√n 60.790677414835
5√n 26.734347347197

Divisors of 13656768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 71129, 142258, 213387, 284516, 426774, 569032, 853548, 1138064, 1707096, 2276128, 3414192, 4552256, 6828384, 13656768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13656767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13656768 can be divided by 28 positive divisors. The sum of these divisors (counting 13656768) is 1, the average is 0.035714285714286.

Base conversion 13656768

Base System Value
2 Binary 110100000110001011000000
3 Ternary 221200211120020
4 Quaternary 310012023000
5 Quinary 11444004033
6 Senary 1204413440
8 Octal 64061300
10 Decimal 13656768
12 Duodecimal 46a7280
16 Hexadecimal d062c0
20 Vigesimal 4571i8
36 Base36 84pmo

Cryptographic Hash Functions

md5 36964a9b3746a0bc0663b131f7342e79
sha1 354baef641d825ebffb4deb0219718ba95d26690
sha256 92cfd740d561f13e31dfc0de73424e55fec5628e903a1947d90d7186c937978c
sha512 3e736dad953f53f5044ed998686bc26cca29404621e39863d984149342ff43369c2ec268e534676d9ad40cd59c8bd036b21c499cbebc12a8736c202afa17fbb7
ripemd-160 e3a55124e1a88f547d36aa9ef834882d8ac69670

13656768 as geometric shapes

Circle

Radius = n
Diameter 27313536
Circumference 85808004.04116
Area 5.8593000186659E+14

Sphere

Radius = n
Volume 1.0669213466309E+22
Surface area 2.3437200074664E+15
Circumference 85808004.04116

Square

Length = n
Perimeter 54627072
Area 186507312205824
Diagonal 19313586.523783

Cube

Length = n
Surface area 1119043873234944
Volume 2.5470870930985E+21
Space diagonal 23654216.043181

Equilateral Triangle

Length = n
Perimeter 40970304
Area 80760035180900
Altitude 11827108.02159

Triangular Pyramid

Length = n
Surface area 80760035180900
Volume 3.0017709263378E+20
Height 6437862.1745943