16561604 (number)

16561604 is an even 8-digits composite number following 16561603 and preceding 16561605. In scientific notation, it is written as 1.6561604 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 7793664 positive integers (up to 16561604) that are relatively prime to 16561604.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-one thousand six hundred four

Notation

Scientific notation 1.6561604 × 10^7
Engineering notation 1.6561604 × 10^6

Prime Factorization of 16561604

Prime Factorization 2 × 2 × 17 × 243553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8280802
Product of the distinct prime numbers

The prime factorization of 16561604 is 2 × 2 × 17 × 243553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 19, 1, 510, 529, 6720, 1406, 55927, 48513, 625275, 21801, 1309793, 5482230, 80799921, 97814843, 925760662, 938991100, 199069023, 1557031455

Basic calculations (n = 16561604)

Multiplication

n×y
n×2 33123208
n×3 49684812
n×4 66246416
n×5 82808020

Division

n÷y
n÷2 8280802
n÷3 5520534.6666667
n÷3 4140401
n÷5 3312320.8

Exponentiation

ny
n2 274286727052816
n3 4.5426281559048E+21
n4 7.5233208637346E+28
n5 1.2459826091011E+36

Nth Root

y√n
2√n 4069.5950658511
3√n 254.8986089285
4√n 63.793377915354
5√n 27.785644777715

Divisors of 16561604

1, 2, 4, 17, 34, 68, 243553, 487106, 974212, 4140401, 8280802, 16561604

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16561603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16561604 can be divided by 12 positive divisors. The sum of these divisors (counting 16561604) is 1, the average is 0.083333333333333.

Base conversion 16561604

Base System Value
2 Binary 111111001011010111000100
3 Ternary 1011011102020202
4 Quaternary 333023113010
5 Quinary 13214432404
6 Senary 1350550032
8 Octal 77132704
10 Decimal 16561604
12 Duodecimal 5668318
16 Hexadecimal fcb5c4
20 Vigesimal 53a404
36 Base36 9uz0k

Cryptographic Hash Functions

md5 73aec58256c7d76323617b9d93a655ef
sha1 5a80293333086cc42505bcf91941656c475a55b0
sha256 2735f7f93f63b391088d461ba794ec79de0dc58d5d91f02f1d76067e8f513b97
sha512 a4962ab9e15cc16f8035670b605444d177675e2cf69c60cfbcc0f0522247dc8fe6b5a8df7333348eed0279755f61b502f9a8c34216d87e028998050412ca594f
ripemd-160 ecec98a09e01a0df59d1279810fa424046e3fff3

16561604 as geometric shapes

Circle

Radius = n
Diameter 33123208
Circumference 104059626.91613
Area 8.6169716668632E+14

Sphere

Radius = n
Volume 1.9028116323441E+22
Surface area 3.4467886667453E+15
Circumference 104059626.91613

Square

Length = n
Perimeter 66246416
Area 274286727052816
Diagonal 23421644.991453

Cube

Length = n
Surface area 1645720362316896
Volume 4.5426281559048E+21
Space diagonal 28685539.582836

Equilateral Triangle

Length = n
Perimeter 49684812
Area 1.1876963677431E+14
Altitude 14342769.791418

Triangular Pyramid

Length = n
Surface area 1.1876963677431E+14
Volume 5.3535386224154E+20
Height 7807214.9971508