13721936 (number)

13721936 is an even 8-digits composite number following 13721935 and preceding 13721937. In scientific notation, it is written as 1.3721936 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 6837600 positive integers (up to 13721936) that are relatively prime to 13721936.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred twenty-one thousand nine hundred thirty-six

Notation

Scientific notation 1.3721936 × 10^7
Engineering notation 1.3721936 × 10^6

Prime Factorization of 13721936

Prime Factorization 2 × 2 × 2 × 2 × 331 × 2591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1715242
Product of the distinct prime numbers

The prime factorization of 13721936 is 2 × 2 × 2 × 2 × 331 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 60, 88, 21, 735, 2495, 1544, 36747, 72266, 141878, 644182, 9187580, 5141739, 37862294, 95140783, 20163501, 255676499, 152474436, 6169061350

Basic calculations (n = 13721936)

Multiplication

n×y
n×2 27443872
n×3 41165808
n×4 54887744
n×5 68609680

Division

n÷y
n÷2 6860968
n÷3 4573978.6666667
n÷3 3430484
n÷5 2744387.2

Exponentiation

ny
n2 188291527588096
n3 2.5837242909061E+21
n4 3.5453699361459E+28
n5 4.8649339360118E+35

Nth Root

y√n
2√n 3704.3131617076
3√n 239.40789225491
4√n 60.863068947495
5√n 26.759813225907

Divisors of 13721936

1, 2, 4, 8, 16, 331, 662, 1324, 2591, 2648, 5182, 5296, 10364, 20728, 41456, 857621, 1715242, 3430484, 6860968, 13721936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13721935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13721936 can be divided by 20 positive divisors. The sum of these divisors (counting 13721936) is 1, the average is 0.05.

Base conversion 13721936

Base System Value
2 Binary 110100010110000101010000
3 Ternary 221211010221212
4 Quaternary 310112011100
5 Quinary 12003100221
6 Senary 1210035252
8 Octal 64260520
10 Decimal 13721936
12 Duodecimal 4718b28
16 Hexadecimal d16150
20 Vigesimal 45f4gg
36 Base36 863ww

Cryptographic Hash Functions

md5 d7eacbc43f7f49fd6238507a65b19ff1
sha1 36898e33b04bd5c15ba259aa013c037519629112
sha256 b7a178b38ac4a5c0afab126139380c5584c16c8c86fb18388f3d6cd40fcac86c
sha512 5b02019737514c3e3b5d3b62698a6817a2e6ac9b3b7cc6065f38483d5f2a0ec7b2b05805c9832f7640aa6accf0bc59894a915aba2227097fa6cbc352830302aa
ripemd-160 adfbfcdefbe7d9389dbc61036fb56be7a47b98c6

13721936 as geometric shapes

Circle

Radius = n
Diameter 27443872
Circumference 86217466.661259
Area 5.9153527980396E+14

Sphere

Radius = n
Volume 1.0822679001616E+22
Surface area 2.3661411192158E+15
Circumference 86217466.661259

Square

Length = n
Perimeter 54887744
Area 188291527588096
Diagonal 19405747.993216

Cube

Length = n
Surface area 1129749165528576
Volume 2.5837242909061E+21
Space diagonal 23767090.330208

Equilateral Triangle

Length = n
Perimeter 41165808
Area 81532623104335
Altitude 11883545.165104

Triangular Pyramid

Length = n
Surface area 81532623104335
Volume 3.0449482780268E+20
Height 6468582.6644052