216221824 (number)

216221824 is an even 9-digits composite number following 216221823 and preceding 216221825. In scientific notation, it is written as 2.16221824 × 10^8. The sum of its digits is 28. It has a total of 11 prime factors and 128 positive divisors. There are 80953344 positive integers (up to 216221824) that are relatively prime to 216221824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16221824 × 10^8
Engineering notation 2.16221824 × 10^6

Prime Factorization of 216221824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 13 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3378466
Product of the distinct prime numbers

The prime factorization of 216221824 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 13 × 977. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216221824)

Multiplication

n×y
n×2 432443648
n×3 648665472
n×4 864887296
n×5 1081109120

Division

n÷y
n÷2 108110912
n÷3 72073941.333333
n÷3 54055456
n÷5 43244364.8

Exponentiation

ny
n2 46751877173886976
n3 1.0108776157962E+25
n4 2.1857380192822E+33
n5 4.7260426131535E+41

Nth Root

y√n
2√n 14704.483125904
3√n 600.20532232248
4√n 121.26204322006
5√n 46.449378274129

Divisors of 216221824

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216221823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216221824 can be divided by 128 positive divisors. The sum of these divisors (counting 216221824) is 1, the average is 0.0078125.

Base conversion 216221824

Base System Value
2 Binary 1100111000110100100010000000
3 Ternary 120001212012120201
4 Quaternary 30320310202000
5 Quinary 420323044244
6 Senary 33242214544
8 Octal 1470644200
10 Decimal 216221824
12 Duodecimal 604b4454
16 Hexadecimal ce34880
20 Vigesimal 37b7eb4
36 Base36 3kqdts

Cryptographic Hash Functions

md5 c1290c6bc58ffac454cd54fc5e42907e
sha1 88c0efbd640464256225d64e763e8a6867f29600
sha256 c46fbc2135ca7d4fefcbee6bf674964d3e13ad528af343ce6d119ca0120a56fd
sha512 d34445e5aaf7d1404235e278c19cebe5ab3af00f6b3c6cb4617e1397d1ede4f43b5928dea44cda2ee00e33d94b4773a9899c6df76edcb671ffbc9b8c1431b716
ripemd-160 1b08763dddad0a8afb04d633df067a21ef60d836

216221824 as geometric shapes

Circle

Radius = n
Diameter 432443648
Circumference 1358561787.6484
Area 1.4687535387102E+17

Sphere

Radius = n
Volume 4.2343542552849E+25
Surface area 5.8750141548406E+17
Circumference 1358561787.6484

Square

Length = n
Perimeter 864887296
Area 46751877173886976
Diagonal 305783835.98185

Cube

Length = n
Surface area 280511263043321856
Volume 1.0108776157962E+25
Space diagonal 374507184.87322

Equilateral Triangle

Length = n
Perimeter 648665472
Area 2.0244156653598E+16
Altitude 187253592.43661

Triangular Pyramid

Length = n
Surface area 2.0244156653598E+16
Volume 1.1913306951319E+24
Height 101927945.32728