216222408 (number)

216222408 is an even 9-digits composite number following 216222407 and preceding 216222409. In scientific notation, it is written as 2.16222408 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 71884800 positive integers (up to 216222408) that are relatively prime to 216222408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16222408 × 10^8
Engineering notation 2.16222408 × 10^6

Prime Factorization of 216222408

Prime Factorization 2 × 2 × 2 × 9 × 401 × 7489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54055602
Product of the distinct prime numbers

The prime factorization of 216222408 is 2 × 2 × 2 × 9 × 401 × 7489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216222408)

Multiplication

n×y
n×2 432444816
n×3 648667224
n×4 864889632
n×5 1081112040

Division

n÷y
n÷2 108111204
n÷3 72074136
n÷3 54055602
n÷5 43244481.6

Exponentiation

ny
n2 46752129721318464
n3 1.0108858067472E+25
n4 2.185761633479E+33
n5 4.7261064370484E+41

Nth Root

y√n
2√n 14704.50298378
3√n 600.20586269284
4√n 121.26212510005
5√n 46.449403365406

Divisors of 216222408

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 -216222407
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 216222408 can be divided by 32 positive divisors. The sum of these divisors (counting 216222408) is 1, the average is 0.03125.

Base conversion 216222408

Base System Value
2 Binary 1100111000110100101011001000
3 Ternary 120001212020101100
4 Quaternary 30320310223020
5 Quinary 420323104113
6 Senary 33242221400
8 Octal 1470645310
10 Decimal 216222408
12 Duodecimal 604b4860
16 Hexadecimal ce34ac8
20 Vigesimal 37b7g08
36 Base36 3kqea0

Cryptographic Hash Functions

md5 9c7aabfb72a98711069a12de3e6be939
sha1 cb95ba67a42f0049b1945b823cb60e000c65edb4
sha256 612be0f7730af99e3e60eb23a53d976a9f4184f2dff348f507c8a41b5fbccf8e
sha512 32bfbeb88329c7a5a92cba360ec34fb8f4931fe09303a17b7e1b3e5402ca3585390874e7c05e1a9af02b0f265ea7acf8c73786961ef2652958857c32a33e3ec1
ripemd-160 dcb4f520b780423a6fc7a5a7e2a8fc6589fd3afc

216222408 as geometric shapes

Circle

Radius = n
Diameter 432444816
Circumference 1358565457.0286
Area 1.4687614727217E+17

Sphere

Radius = n
Volume 4.2343885654602E+25
Surface area 5.8750458908868E+17
Circumference 1358565457.0286

Square

Length = n
Perimeter 864889632
Area 46752129721318464
Diagonal 305784661.88257

Cube

Length = n
Surface area 280512778327910784
Volume 1.0108858067472E+25
Space diagonal 374508196.39089

Equilateral Triangle

Length = n
Perimeter 648667224
Area 2.0244266009844E+16
Altitude 187254098.19544

Triangular Pyramid

Length = n
Surface area 2.0244266009844E+16
Volume 1.1913403482603E+24
Height 101928220.62752