216222400 (number)

216222400 is an even 9-digits composite number following 216222399 and preceding 216222401. In scientific notation, it is written as 2.16222400 × 10^8. The sum of its digits is 19. It has a total of 10 prime factors and 84 positive divisors. There are 85155840 positive integers (up to 216222400) that are relatively prime to 216222400.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-two thousand four hundred

Notation

Scientific notation 2.16222400 × 10^8
Engineering notation 2.16222400 × 10^6

Prime Factorization of 216222400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 67 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1351390
Product of the distinct prime numbers

The prime factorization of 216222400 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 67 × 2017. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216222400)

Multiplication

n×y
n×2 432444800
n×3 648667200
n×4 864889600
n×5 1081112000

Division

n÷y
n÷2 108111200
n÷3 72074133.333333
n÷3 54055600
n÷5 43244480

Exponentiation

ny
n2 46752126261760000
n3 1.0108856945421E+25
n4 2.1857613099955E+33
n5 4.7261055627438E+41

Nth Root

y√n
2√n 14704.502711755
3√n 600.20585529051
4√n 121.26212397841
5√n 46.44940302169

Divisors of 216222400

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216222399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216222400 can be divided by 84 positive divisors. The sum of these divisors (counting 216222400) is 1, the average is 0.011904761904762.

Base conversion 216222400

Base System Value
2 Binary 1100111000110100101011000000
3 Ternary 120001212020101001
4 Quaternary 30320310223000
5 Quinary 420323104100
6 Senary 33242221344
8 Octal 1470645300
10 Decimal 216222400
12 Duodecimal 604b4854
16 Hexadecimal ce34ac0
20 Vigesimal 37b7g00
36 Base36 3kqe9s

Cryptographic Hash Functions

md5 3551f42ce7ff1bda3419aaf55403c446
sha1 148de963c732acb5b16a86d4add6ec88199597f7
sha256 9d016ad00fe23add94dbfb1b06caa6c2fd3adf858d973b7e2a3ce02bc905fa76
sha512 46a383360989f6ce333cf0b8066c71794b020f0402de38e538fe603028023c400381e8743b7ef9deaa2c8879179cc648eed9e9038a2693196a93370d4b9ed364
ripemd-160 1e3803eff7e50c98eb9949eaafbceafcdfef69a3

216222400 as geometric shapes

Circle

Radius = n
Diameter 432444800
Circumference 1358565406.7631
Area 1.4687613640365E+17

Sphere

Radius = n
Volume 4.2343880954565E+25
Surface area 5.8750454561459E+17
Circumference 1358565406.7631

Square

Length = n
Perimeter 864889600
Area 46752126261760000
Diagonal 305784650.56886

Cube

Length = n
Surface area 280512757570560000
Volume 1.0108856945421E+25
Space diagonal 374508182.53448

Equilateral Triangle

Length = n
Perimeter 648667200
Area 2.0244264511811E+16
Altitude 187254091.26724

Triangular Pyramid

Length = n
Surface area 2.0244264511811E+16
Volume 1.1913402160253E+24
Height 101928216.85629