216968616 (number)

216968616 is an even 9-digits composite number following 216968615 and preceding 216968617. In scientific notation, it is written as 2.16968616 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 71302560 positive integers (up to 216968616) that are relatively prime to 216968616.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred sixty-eight thousand six hundred sixteen

Notation

Scientific notation 2.16968616 × 10^8
Engineering notation 2.16968616 × 10^6

Prime Factorization of 216968616

Prime Factorization 2 × 2 × 2 × 9 × 71 × 42443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54242154
Product of the distinct prime numbers

The prime factorization of 216968616 is 2 × 2 × 2 × 9 × 71 × 42443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216968616)

Multiplication

n×y
n×2 433937232
n×3 650905848
n×4 867874464
n×5 1084843080

Division

n÷y
n÷2 108484308
n÷3 72322872
n÷3 54242154
n÷5 43393723.2

Exponentiation

ny
n2 47075380328955456
n3 1.0213880117647E+25
n4 2.2160914331158E+33
n5 4.8082229117259E+41

Nth Root

y√n
2√n 14729.854581767
3√n 600.89552938022
4√n 121.36661230242
5√n 46.481419628703

Divisors of 216968616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216968615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216968616 can be divided by 32 positive divisors. The sum of these divisors (counting 216968616) is 1, the average is 0.03125.

Base conversion 216968616

Base System Value
2 Binary 1100111011101010110110101000
3 Ternary 120010021010222200
4 Quaternary 30323222312220
5 Quinary 421020443431
6 Senary 33310220200
8 Octal 1473526650
10 Decimal 216968616
12 Duodecimal 607b4660
16 Hexadecimal ceeada8
20 Vigesimal 37g11ag
36 Base36 3l6e20

Cryptographic Hash Functions

md5 9a7f016e79bddac3ff57ea6ca52a81c3
sha1 2f358aa0968ca557856cf936b90906c2a4654206
sha256 538519479623612add097fb4802267960a2b2eb702670d9a22b8648d8477ccd7
sha512 144b0655c486073bdc3358334aed89b956f16ee56476112fc6763f9360312742ac0fc14add11517f024b26670eb3d754f6031b889ef19d70dde510b8bda338c5
ripemd-160 06046a8bf9562d169d0303f3cfa35144963ae529

216968616 as geometric shapes

Circle

Radius = n
Diameter 433937232
Circumference 1363254020.1703
Area 1.4789166900639E+17

Sphere

Radius = n
Volume 4.2783800989663E+25
Surface area 5.9156667602557E+17
Circumference 1363254020.1703

Square

Length = n
Perimeter 867874464
Area 47075380328955456
Diagonal 306839959.35652

Cube

Length = n
Surface area 282452281973732736
Volume 1.0213880117647E+25
Space diagonal 375800666.5599

Equilateral Triangle

Length = n
Perimeter 650905848
Area 2.0384237628845E+16
Altitude 187900333.27995

Triangular Pyramid

Length = n
Surface area 2.0384237628845E+16
Volume 1.2037173155691E+24
Height 102279986.45217