216221248 (number)

216221248 is an even 9-digits composite number following 216221247 and preceding 216221249. In scientific notation, it is written as 2.16221248 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 14 positive divisors. There are 108110592 positive integers (up to 216221248) that are relatively prime to 216221248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16221248 × 10^8
Engineering notation 2.16221248 × 10^6

Prime Factorization of 216221248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3378457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6756914
Product of the distinct prime numbers

The prime factorization of 216221248 is 2 × 2 × 2 × 2 × 2 × 2 × 3378457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 80, 94, 441, 246, 2966, 3143, 40434, 94974, 789058, 28630, 1049778, 7652581, 62325307, 28403533, 341301247, 184904823, 2664415188, 6469129480

Basic calculations (n = 216221248)

Multiplication

n×y
n×2 432442496
n×3 648663744
n×4 864884992
n×5 1081106240

Division

n÷y
n÷2 108110624
n÷3 72073749.333333
n÷3 54055312
n÷5 43244249.6

Exponentiation

ny
n2 46751628086677504
n3 1.0108695370933E+25
n4 2.185714728755E+33
n5 4.7259796642339E+41

Nth Root

y√n
2√n 14704.463540028
3√n 600.20478935351
4√n 121.26196246155
5√n 46.449353526516

Divisors of 216221248

1, 2, 4, 8, 16, 32, 64, 3378457, 6756914, 13513828, 27027656, 54055312, 108110624, 216221248

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216221247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216221248 can be divided by 14 positive divisors. The sum of these divisors (counting 216221248) is 1, the average is 0.071428571428571.

Base conversion 216221248

Base System Value
2 Binary 1100111000110100011001000000
3 Ternary 120001212011210101
4 Quaternary 30320310121000
5 Quinary 420323034443
6 Senary 33242212144
8 Octal 1470643100
10 Decimal 216221248
12 Duodecimal 604b4054
16 Hexadecimal ce34640
20 Vigesimal 37b7d28
36 Base36 3kqdds

Cryptographic Hash Functions

md5 cefae4d43ced0b31d4d7d9c48a1b5a4f
sha1 1270bb37a73a3acb61599b668763c44dafa04b43
sha256 4ad5588c320459ffb25b8eee0495f8cd59873bc7707ef290e95a58bb11559c12
sha512 0fba2c775defe18928c80ceb94af147b63f87b45ebb39d2317e1cd7cd91c222aba899a342b9e55e10fe9f9351d50a1df89f200d75adbb85fe411c293c2d288db
ripemd-160 e3d7af0f324d43e80e37c40bb6dbbb3ec796d824

216221248 as geometric shapes

Circle

Radius = n
Diameter 432442496
Circumference 1358558168.5336
Area 1.4687457134047E+17

Sphere

Radius = n
Volume 4.2343204152935E+25
Surface area 5.8749828536187E+17
Circumference 1358558168.5336

Square

Length = n
Perimeter 864884992
Area 46751628086677504
Diagonal 305783021.39484

Cube

Length = n
Surface area 280509768520065024
Volume 1.0108695370933E+25
Space diagonal 374506187.21195

Equilateral Triangle

Length = n
Perimeter 648663744
Area 2.0244048795672E+16
Altitude 187253093.60598

Triangular Pyramid

Length = n
Surface area 2.0244048795672E+16
Volume 1.1913211742893E+24
Height 101927673.79828