16561108 (number)

16561108 is an even 8-digits composite number following 16561107 and preceding 16561109. In scientific notation, it is written as 1.6561108 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8032704 positive integers (up to 16561108) that are relatively prime to 16561108.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-one thousand one hundred eight

Notation

Scientific notation 1.6561108 × 10^7
Engineering notation 1.6561108 × 10^6

Prime Factorization of 16561108

Prime Factorization 2 × 2 × 137 × 47 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8280554
Product of the distinct prime numbers

The prime factorization of 16561108 is 2 × 2 × 137 × 47 × 643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 71, 33, 811, 890, 6470, 2170, 54813, 3762, 984618, 947031, 7246534, 2136886, 56628201, 88994946, 730206026, 127955801, 9269369156, 8793686597

Basic calculations (n = 16561108)

Multiplication

n×y
n×2 33122216
n×3 49683324
n×4 66244432
n×5 82805540

Division

n÷y
n÷2 8280554
n÷3 5520369.3333333
n÷3 4140277
n÷5 3312221.6

Exponentiation

ny
n2 274270298187664
n3 4.5422200294781E+21
n4 7.522419646795E+28
n5 1.2457960419189E+36

Nth Root

y√n
2√n 4069.5341256709
3√n 254.89606426813
4√n 63.79290027637
5√n 27.785478346434

Divisors of 16561108

1, 2, 4, 47, 94, 137, 188, 274, 548, 643, 1286, 2572, 6439, 12878, 25756, 30221, 60442, 88091, 120884, 176182, 352364, 4140277, 8280554, 16561108

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 -16561107
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 16561108 can be divided by 24 positive divisors. The sum of these divisors (counting 16561108) is 1, the average is 0.041666666666667.

Base conversion 16561108

Base System Value
2 Binary 111111001011001111010100
3 Ternary 1011011101120101
4 Quaternary 333023033110
5 Quinary 13214423413
6 Senary 1350543444
8 Octal 77131724
10 Decimal 16561108
12 Duodecimal 5667b84
16 Hexadecimal fcb3d4
20 Vigesimal 53a2f8
36 Base36 9uyms

Cryptographic Hash Functions

md5 c29451e00c7db8846eb6b5538778f61d
sha1 37cc44db611ea44f20dc580d42aa766d797f9ee6
sha256 868c4490f5a9550d78ef4ae6d303353d5e16950c0ec7d549c49d7acdf6cdbcaf
sha512 e6a4aec7ff8c2911abed3c3f91e337c5d14db79886fb7428ac3352c482636cd5f79306316bbf9b6671d8e2e7a81c0a361ea6ffb7090fa45e0f3182a6d43108c2
ripemd-160 e3a2add18f06098a4108f05545dffebd07e01c86

16561108 as geometric shapes

Circle

Radius = n
Diameter 33122216
Circumference 104056510.45621
Area 8.6164555388425E+14

Sphere

Radius = n
Volume 1.9026406767462E+22
Surface area 3.446582215537E+15
Circumference 104056510.45621

Square

Length = n
Perimeter 66244432
Area 274270298187664
Diagonal 23420943.541526

Cube

Length = n
Surface area 1645621789125984
Volume 4.5422200294781E+21
Space diagonal 28684680.485635

Equilateral Triangle

Length = n
Perimeter 49683324
Area 1.1876252286703E+14
Altitude 14342340.242818

Triangular Pyramid

Length = n
Surface area 1.1876252286703E+14
Volume 5.3530576408089E+20
Height 7806981.1805085