216980913 (number)

216980913 is an odd 9-digits composite number following 216980912 and preceding 216980914. In scientific notation, it is written as 2.16980913 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 139421376 positive integers (up to 216980913) that are relatively prime to 216980913.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred eighty thousand nine hundred thirteen

Notation

Scientific notation 2.16980913 × 10^8
Engineering notation 2.16980913 × 10^6

Prime Factorization of 216980913

Prime Factorization 3 × 37 × 107 × 18269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216980913
Product of the distinct prime numbers

The prime factorization of 216980913 is 3 × 37 × 107 × 18269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 66, 84, 734, 360, 9604, 6323, 92498, 72234, 143556, 763429, 6921759, 9931736, 3550882, 73266089, 24548540, 195655824, 7560284673, 1627208911

Basic calculations (n = 216980913)

Multiplication

n×y
n×2 433961826
n×3 650942739
n×4 867923652
n×5 1084904565

Division

n÷y
n÷2 108490456.5
n÷3 72326971
n÷3 54245228.25
n÷5 43396182.6

Exponentiation

ny
n2 47080716606313569
n3 1.0215616873932E+25
n4 2.216593876164E+33
n5 4.8095856300028E+41

Nth Root

y√n
2√n 14730.271993415
3√n 600.90688136416
4√n 121.36833192153
5√n 46.481946496662

Divisors of 216980913

1, 3, 37, 107, 111, 321, 3959, 11877, 18269, 54807, 675953, 1954783, 2027859, 5864349, 72326971, 216980913

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 -216980912
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 216980913 can be divided by 16 positive divisors. The sum of these divisors (counting 216980913) is 1, the average is 0.0625.

Base conversion 216980913

Base System Value
2 Binary 1100111011101101110110110001
3 Ternary 120010021202212010
4 Quaternary 30323231312301
5 Quinary 421021342123
6 Senary 33310353133
8 Octal 1473556661
10 Decimal 216980913
12 Duodecimal 607bb7a9
16 Hexadecimal ceeddb1
20 Vigesimal 37g2c5d
36 Base36 3l6njl

Cryptographic Hash Functions

md5 afd42adc927fae9f6c056a0e7545de4b
sha1 e32c5ca16ec4c9fd53450da5860ccfffaf8d2291
sha256 984b1da2ec1cd1287cd0ba1492a0f7d95c248e2f196538fe18953fc06627d205
sha512 0826ba869e674a103856b7f1b14dd6c40152b493ed901b74b91239c1da87174490a2c36eb5f98d652454866ebbda0ceea1122539853e6be36f1ce63dee76a695
ripemd-160 f33e2a3b6dc4b16e7eb57de775c1e336c985182b

216980913 as geometric shapes

Circle

Radius = n
Diameter 433961826
Circumference 1363331284.5
Area 1.4790843341614E+17

Sphere

Radius = n
Volume 4.2791075897378E+25
Surface area 5.9163373366455E+17
Circumference 1363331284.5

Square

Length = n
Perimeter 867923652
Area 47080716606313569
Diagonal 306857349.9407

Cube

Length = n
Surface area 282484299637881414
Volume 1.0215616873932E+25
Space diagonal 375821965.58868

Equilateral Triangle

Length = n
Perimeter 650942739
Area 2.0386548304722E+16
Altitude 187910982.79434

Triangular Pyramid

Length = n
Surface area 2.0386548304722E+16
Volume 1.2039219942602E+24
Height 102285783.31357