13721690 (number)

13721690 is an even 8-digits composite number following 13721689 and preceding 13721691. In scientific notation, it is written as 1.3721690 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 5467200 positive integers (up to 13721690) that are relatively prime to 13721690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3721690 × 10^7
Engineering notation 1.3721690 × 10^6

Prime Factorization of 13721690

Prime Factorization 2 × 5 × 269 × 5101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13721690
Product of the distinct prime numbers

The prime factorization of 13721690 is 2 × 5 × 269 × 5101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 32, 78, 499, 183, 2027, 7219, 89463, 30050, 989425, 650073, 343473, 8665773, 57855623, 52376768, 930318829, 820836501, 2812398581, 7316658472

Basic calculations (n = 13721690)

Multiplication

n×y
n×2 27443380
n×3 41165070
n×4 54886760
n×5 68608450

Division

n÷y
n÷2 6860845
n÷3 4573896.6666667
n÷3 3430422.5
n÷5 2744338

Exponentiation

ny
n2 188284776456100
n3 2.5835853342499E+21
n4 3.5451157045124E+28
n5 4.864497871145E+35

Nth Root

y√n
2√n 3704.2799570227
3√n 239.40646158475
4√n 60.862796165003
5√n 26.759717277912

Divisors of 13721690

1, 2, 5, 10, 269, 538, 1345, 2690, 5101, 10202, 25505, 51010, 1372169, 2744338, 6860845, 13721690

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 -13721689
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 13721690 can be divided by 16 positive divisors. The sum of these divisors (counting 13721690) is 1, the average is 0.0625.

Base conversion 13721690

Base System Value
2 Binary 110100010110000001011010
3 Ternary 221211010121202
4 Quaternary 310112001122
5 Quinary 12003043230
6 Senary 1210034202
8 Octal 64260132
10 Decimal 13721690
12 Duodecimal 4718962
16 Hexadecimal d1605a
20 Vigesimal 45f44a
36 Base36 863q2

Cryptographic Hash Functions

md5 3ea9381fb45053378fb10e87834f755b
sha1 344b8a6c8daf3b5165220a64ea1b79293efcf320
sha256 34cfad99c50b2f0686ac8655108ebc2da167eb1eb2e83fc9fbeca107ffe263e6
sha512 6e1d0bcdd0842e6f60f123160238498a2f0fccffd575e4d9e1fb4f8008f0b2203b5760005957697b714d277f467ac3f5a7a0a8c831c984c263226f7af7ced226
ripemd-160 2f9e90ecceeeae245784922e5998620a1839bce4

13721690 as geometric shapes

Circle

Radius = n
Diameter 27443380
Circumference 86215920.997673
Area 5.9151407049728E+14

Sphere

Radius = n
Volume 1.0822096941336E+22
Surface area 2.3660562819891E+15
Circumference 86215920.997673

Square

Length = n
Perimeter 54886760
Area 188284776456100
Diagonal 19405400.096679

Cube

Length = n
Surface area 1129708658736600
Volume 2.5835853342499E+21
Space diagonal 23766664.24571

Equilateral Triangle

Length = n
Perimeter 41165070
Area 81529699778428
Altitude 11883332.122855

Triangular Pyramid

Length = n
Surface area 81529699778428
Volume 3.044784516037E+20
Height 6468466.6988931