216049686 (number)

216049686 is an even 9-digits composite number following 216049685 and preceding 216049687. In scientific notation, it is written as 2.16049686 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 72016560 positive integers (up to 216049686) that are relatively prime to 216049686.

Interesting facts

Basic properties

Name

Name two hundred sixteen million forty-nine thousand six hundred eighty-six

Notation

Scientific notation 2.16049686 × 10^8
Engineering notation 2.16049686 × 10^6

Prime Factorization of 216049686

Prime Factorization 2 × 3 × 36008281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216049686
Product of the distinct prime numbers

The prime factorization of 216049686 is 2 × 3 × 36008281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 9, 100, 313, 936, 6755, 8509, 36761, 45919, 843229, 485563, 4807647, 1558860, 89604578, 72803301, 803132695, 839296352, 6406247626, 6724084626

Basic calculations (n = 216049686)

Multiplication

n×y
n×2 432099372
n×3 648149058
n×4 864198744
n×5 1080248430

Division

n÷y
n÷2 108024843
n÷3 72016562
n÷3 54012421.5
n÷5 43209937.2

Exponentiation

ny
n2 46677466820698596
n3 1.0084652049887E+25
n4 2.1787859087974E+33
n5 4.7072601145691E+41

Nth Root

y√n
2√n 14698.62871155
3√n 600.04600202849
4√n 121.23790129968
5√n 46.441980084294

Divisors of 216049686

1, 2, 3, 6, 36008281, 72016562, 108024843, 216049686

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216049685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216049686 can be divided by 8 positive divisors. The sum of these divisors (counting 216049686) is 1, the average is 0.125.

Base conversion 216049686

Base System Value
2 Binary 1100111000001010100000010110
3 Ternary 120001112110110020
4 Quaternary 30320022200112
5 Quinary 420302042221
6 Senary 33234410010
8 Octal 1470124026
10 Decimal 216049686
12 Duodecimal 60430906
16 Hexadecimal ce0a816
20 Vigesimal 37a6446
36 Base36 3kmp06

Cryptographic Hash Functions

md5 049b69f2d41d92df33fbc45c825adfae
sha1 14bcf1b10f6a98aa79575e4c67af419cd6b8c9e2
sha256 5b3212063bfd4349c69b1c29bcb0e938973f810ee295f90c6e6e02c6e525ddd4
sha512 ef1972e6214c872cd4231c8075f617a703cb932892bb068b9b489dec134828e1afe28c343d6a318078a6c441335d9f41080dd2d223724f4e5149e5f32190a3f1
ripemd-160 0e2f5d403a51af3058557f15259a27b1a42ab181

216049686 as geometric shapes

Circle

Radius = n
Diameter 432099372
Circumference 1357480212.696
Area 1.4664158685209E+17

Sphere

Radius = n
Volume 4.2242491725247E+25
Surface area 5.8656634740835E+17
Circumference 1357480212.696

Square

Length = n
Perimeter 864198744
Area 46677466820698596
Diagonal 305540396.08765

Cube

Length = n
Surface area 280064800924191576
Volume 1.0084652049887E+25
Space diagonal 374209033.1113

Equilateral Triangle

Length = n
Perimeter 648149058
Area 2.0211936025515E+16
Altitude 187104516.55565

Triangular Pyramid

Length = n
Surface area 2.0211936025515E+16
Volume 1.1884876417304E+24
Height 101846798.69588