216609969 (number)

216609969 is an odd 9-digits composite number following 216609968 and preceding 216609970. In scientific notation, it is written as 2.16609969 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 144334080 positive integers (up to 216609969) that are relatively prime to 216609969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16609969 × 10^8
Engineering notation 2.16609969 × 10^6

Prime Factorization of 216609969

Prime Factorization 3 × 2113 × 34171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216609969
Product of the distinct prime numbers

The prime factorization of 216609969 is 3 × 2113 × 34171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 42, 86, 29, 170, 585, 1054, 35304, 64629, 189741, 759820, 92873, 7013941, 12195772, 9195647, 928662231, 496945672, 9481572594, 6279791717

Basic calculations (n = 216609969)

Multiplication

n×y
n×2 433219938
n×3 649829907
n×4 866439876
n×5 1083049845

Division

n÷y
n÷2 108304984.5
n÷3 72203323
n÷3 54152492.25
n÷5 43321993.8

Exponentiation

ny
n2 46919878670180961
n3 1.0163313464232E+25
n4 2.2014750144245E+33
n5 4.7686143462877E+41

Nth Root

y√n
2√n 14717.675393893
3√n 600.56425530469
4√n 121.31642672735
5√n 46.466042791835

Divisors of 216609969

1, 3, 2113, 6339, 34171, 102513, 72203323, 216609969

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 -216609968
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 216609969 can be divided by 8 positive divisors. The sum of these divisors (counting 216609969) is 1, the average is 0.125.

Base conversion 216609969

Base System Value
2 Binary 1100111010010011010010110001
3 Ternary 120002120221000110
4 Quaternary 30322103102301
5 Quinary 420423004334
6 Senary 33254411533
8 Octal 1472232261
10 Decimal 216609969
12 Duodecimal 60660ba9
16 Hexadecimal ce934b1
20 Vigesimal 37dg4i9
36 Base36 3kypbl

Cryptographic Hash Functions

md5 39cc621af44f779f4683a22d1825b881
sha1 91537ddb61c35d98f2f870c274c62018a59673e5
sha256 bebca03f2f9d6dded5735eb0edeffdceaf855f2ed77b745915dd24b9722893a3
sha512 ed242e7e2d8e79eb07afb798c42250f25bdd71635b2ee6f5fcff1eb0695be243a69862ed9a0ad23e41df0ed1f26fdf1a8b7f1b9d948959bf5b7f8e3baa42d444
ripemd-160 53b1712e4608983ded63139ce56d4d50f7fddd11

216609969 as geometric shapes

Circle

Radius = n
Diameter 433219938
Circumference 1361000574.6094
Area 1.4740314613756E+17

Sphere

Radius = n
Volume 4.2571987887147E+25
Surface area 5.8961258455026E+17
Circumference 1361000574.6094

Square

Length = n
Perimeter 866439876
Area 46919878670180961
Diagonal 306332755.90502

Cube

Length = n
Surface area 281519272021085766
Volume 1.0163313464232E+25
Space diagonal 375179471.73392

Equilateral Triangle

Length = n
Perimeter 649829907
Area 2.031690343543E+16
Altitude 187589735.86696

Triangular Pyramid

Length = n
Surface area 2.031690343543E+16
Volume 1.1977579783138E+24
Height 102110918.63501