13721660 (number)

13721660 is an even 8-digits composite number following 13721659 and preceding 13721661. In scientific notation, it is written as 1.3721660 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 5434560 positive integers (up to 13721660) that are relatively prime to 13721660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3721660 × 10^7
Engineering notation 1.3721660 × 10^6

Prime Factorization of 13721660

Prime Factorization 2 × 2 × 5 × 103 × 6661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6860830
Product of the distinct prime numbers

The prime factorization of 13721660 is 2 × 2 × 5 × 103 × 6661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 23, 55, 495, 957, 355, 98, 7803, 31468, 141755, 487711, 8643532, 909500, 31296840, 37413423, 141291371, 371385404, 9568063987, 4739114885

Basic calculations (n = 13721660)

Multiplication

n×y
n×2 27443320
n×3 41164980
n×4 54886640
n×5 68608300

Division

n÷y
n÷2 6860830
n÷3 4573886.6666667
n÷3 3430415
n÷5 2744332

Exponentiation

ny
n2 188283953155600
n3 2.5835683886571E+21
n4 3.54508470159E+28
n5 4.864444694642E+35

Nth Root

y√n
2√n 3704.2759076505
3√n 239.4062871116
4√n 60.862762898594
5√n 26.759705576843

Divisors of 13721660

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 6661, 13322, 26644, 33305, 66610, 133220, 686083, 1372166, 2744332, 3430415, 6860830, 13721660

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 -13721659
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 13721660 can be divided by 24 positive divisors. The sum of these divisors (counting 13721660) is 1, the average is 0.041666666666667.

Base conversion 13721660

Base System Value
2 Binary 110100010110000000111100
3 Ternary 221211010120122
4 Quaternary 310112000330
5 Quinary 12003043120
6 Senary 1210034112
8 Octal 64260074
10 Decimal 13721660
12 Duodecimal 4718938
16 Hexadecimal d1603c
20 Vigesimal 45f430
36 Base36 863p8

Cryptographic Hash Functions

md5 11c130cc520a06e36d61bfc413d457f3
sha1 26ad2b9f7fc9ed279303e90025b97babc7b9afee
sha256 4a1b08def24ae2482bf8f33f42758bde2ebc0a3a17fcbff1517e531b09d1ed06
sha512 a6983e732c103351091eebd09194df3b0cef3b91e8d37c45b451c125668a12ef4284089016345e6d6fc89a3bcc19377da23067543083f67b2361f074e25f6a72
ripemd-160 bf163ee5cd24590b6ee4b335ed6a53b81d763c8c

13721660 as geometric shapes

Circle

Radius = n
Diameter 27443320
Circumference 86215732.502114
Area 5.9151148402248E+14

Sphere

Radius = n
Volume 1.0822025959802E+22
Surface area 2.3660459360899E+15
Circumference 86215732.502114

Square

Length = n
Perimeter 54886640
Area 188283953155600
Diagonal 19405357.670272

Cube

Length = n
Surface area 1129703718933600
Volume 2.5835683886571E+21
Space diagonal 23766612.284186

Equilateral Triangle

Length = n
Perimeter 41164980
Area 81529343278854
Altitude 11883306.142093

Triangular Pyramid

Length = n
Surface area 81529343278854
Volume 3.0447645454644E+20
Height 6468452.5567575