13778816 (number)

13778816 is an even 8-digits composite number following 13778815 and preceding 13778817. In scientific notation, it is written as 1.3778816 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 16 positive divisors. There are 6889344 positive integers (up to 13778816) that are relatively prime to 13778816.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred seventy-eight thousand eight hundred sixteen

Notation

Scientific notation 1.3778816 × 10^7
Engineering notation 1.3778816 × 10^6

Prime Factorization of 13778816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107647

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 215294
Product of the distinct prime numbers

The prime factorization of 13778816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 107647. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 4, 19, 902, 188, 3727, 5213, 3123, 65125, 339962, 517722, 518138, 7581725, 98074239, 64350663, 700411462, 334815221, 1157366524, 6785131684

Basic calculations (n = 13778816)

Multiplication

n×y
n×2 27557632
n×3 41336448
n×4 55115264
n×5 68894080

Division

n÷y
n÷2 6889408
n÷3 4592938.6666667
n÷3 3444704
n÷5 2755763.2

Exponentiation

ny
n2 189855770361856
n3 2.6159877263543E+21
n4 3.6045213539694E+28
n5 4.9666036504415E+35

Nth Root

y√n
2√n 3711.9827585806
3√n 239.73823311439
4√n 60.926043352417
5√n 26.781961422517

Divisors of 13778816

1, 2, 4, 8, 16, 32, 64, 128, 107647, 215294, 430588, 861176, 1722352, 3444704, 6889408, 13778816

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13778815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13778816 can be divided by 16 positive divisors. The sum of these divisors (counting 13778816) is 1, the average is 0.0625.

Base conversion 13778816

Base System Value
2 Binary 110100100011111110000000
3 Ternary 221221000222112
4 Quaternary 310203332000
5 Quinary 12011410231
6 Senary 1211154452
8 Octal 64437600
10 Decimal 13778816
12 Duodecimal 4745a28
16 Hexadecimal d23f80
20 Vigesimal 46270g
36 Base36 87bsw

Cryptographic Hash Functions

md5 2b06292c787eee256ee73812609534f5
sha1 60c010f337d6c37f5ce5c555f3415ac5ece88ce6
sha256 5d4adacf290be56d7579a5c7d817510b5c455d8753b992034afb74cbdff02293
sha512 99531aa35abce17cdd7e6113483d2b3b096cc2e62de194c2c396c136dd5d4dc8dd1834f15750a56877b166f2619bf58c0fdceecd691a4de1e7e2cafa5253527b
ripemd-160 d084905cfbe4b632f6dd51ec4e8ce13020925201

13778816 as geometric shapes

Circle

Radius = n
Diameter 27557632
Circumference 86574854.241531
Area 5.9644949341044E+14

Sphere

Radius = n
Volume 1.0957823763994E+22
Surface area 2.3857979736418E+15
Circumference 86574854.241531

Square

Length = n
Perimeter 55115264
Area 189855770361856
Diagonal 19486188.460643

Cube

Length = n
Surface area 1139134622171136
Volume 2.6159877263543E+21
Space diagonal 23865609.380143

Equilateral Triangle

Length = n
Perimeter 41336448
Area 82209960094216
Altitude 11932804.690071

Triangular Pyramid

Length = n
Surface area 82209960094216
Volume 3.0829711013431E+20
Height 6495396.1535478