13666720 (number)

13666720 is an even 8-digits composite number following 13666719 and preceding 13666721. In scientific notation, it is written as 1.3666720 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 5428224 positive integers (up to 13666720) that are relatively prime to 13666720.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-six thousand seven hundred twenty

Notation

Scientific notation 1.3666720 × 10^7
Engineering notation 1.3666720 × 10^6

Prime Factorization of 13666720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 373 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 854170
Product of the distinct prime numbers

The prime factorization of 13666720 is 2 × 2 × 2 × 2 × 2 × 5 × 373 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13666720)

Multiplication

n×y
n×2 27333440
n×3 41000160
n×4 54666880
n×5 68333600

Division

n÷y
n÷2 6833360
n÷3 4555573.3333333
n÷3 3416680
n÷5 2733344

Exponentiation

ny
n2 186779235558400
n3 2.5526595141907E+21
n4 3.488648283578E+28
n5 4.7678379270141E+35

Nth Root

y√n
2√n 3696.8527154865
3√n 239.08634100877
4√n 60.801749279823
5√n 26.738242598329

Divisors of 13666720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13666719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13666720 can be divided by 48 positive divisors. The sum of these divisors (counting 13666720) is 1, the average is 0.020833333333333.

Base conversion 13666720

Base System Value
2 Binary 110100001000100110100000
3 Ternary 221201100012211
4 Quaternary 310020212200
5 Quinary 11444313340
6 Senary 1204531504
8 Octal 64104640
10 Decimal 13666720
12 Duodecimal 46b0b94
16 Hexadecimal d089a0
20 Vigesimal 4586g0
36 Base36 84xb4

Cryptographic Hash Functions

md5 f71a4cf9acbc465d63536fdecf650776
sha1 f50176baacd6c54968e15a6a2d5ecaff4ca27174
sha256 c7c8068f560eb757d99d622967d0b8ee79d75be76d68a6e17b74ad494de5bb54
sha512 e5fbd919d607731949ac2bbe7d7fb3d1fb06e84fd5b14c680a364f81370ff078aca26af0dcb985185ed3012744ce4d639b6161706dc05a7e5d349563bda174d0
ripemd-160 7367f9bee33ca0eebf356e884b3870b1ac555f99

13666720 as geometric shapes

Circle

Radius = n
Diameter 27333440
Circumference 85870534.301337
Area 5.8678427427339E+14

Sphere

Radius = n
Volume 1.0692555169197E+22
Surface area 2.3471370970935E+15
Circumference 85870534.301337

Square

Length = n
Perimeter 54666880
Area 186779235558400
Diagonal 19327660.777156

Cube

Length = n
Surface area 1120675413350400
Volume 2.5526595141907E+21
Space diagonal 23671453.412818

Equilateral Triangle

Length = n
Perimeter 41000160
Area 80877781446506
Altitude 11835726.706409

Triangular Pyramid

Length = n
Surface area 80877781446506
Volume 3.0083380875743E+20
Height 6442553.5923852