216904213 (number)

216904213 is an odd 9-digits composite number following 216904212 and preceding 216904214. In scientific notation, it is written as 2.16904213 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 216822060 positive integers (up to 216904213) that are relatively prime to 216904213.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred four thousand two hundred thirteen

Notation

Scientific notation 2.16904213 × 10^8
Engineering notation 2.16904213 × 10^6

Prime Factorization of 216904213

Prime Factorization 2731 × 79423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216904213
Product of the distinct prime numbers

The prime factorization of 216904213 is 2731 × 79423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 68, 16, 325, 909, 6444, 8552, 38882, 32757, 361034, 675949, 8268778, 603864, 12998709, 48482147, 47717862, 62394770, 6804589139, 3008670028

Basic calculations (n = 216904213)

Multiplication

n×y
n×2 433808426
n×3 650712639
n×4 867616852
n×5 1084521065

Division

n÷y
n÷2 108452106.5
n÷3 72301404.333333
n÷3 54226053.25
n÷5 43380842.6

Exponentiation

ny
n2 47047437617149369
n3 1.0204787430014E+25
n4 2.2134613863396E+33
n5 4.8010910000987E+41

Nth Root

y√n
2√n 14727.668281164
3√n 600.83606870001
4√n 121.35760495809
5√n 46.478659876239

Divisors of 216904213

1, 2731, 79423, 216904213

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216904212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216904213 can be divided by 4 positive divisors. The sum of these divisors (counting 216904213) is 1, the average is 0.25.

Base conversion 216904213

Base System Value
2 Binary 1100111011011011001000010101
3 Ternary 120010010212122101
4 Quaternary 30323123020111
5 Quinary 421011413323
6 Senary 33305002101
8 Octal 1473331025
10 Decimal 216904213
12 Duodecimal 60783331
16 Hexadecimal cedb215
20 Vigesimal 37fd0ad
36 Base36 3l50d1

Cryptographic Hash Functions

md5 4638abb19192c7db3f1629d3cc3fb085
sha1 6e6198f85f95e238cd10584366c4ca8bb479b080
sha256 9ec9fd9f3709d8267327e8bff069cb0323647a880bec823f4f2dbd6b6bb78031
sha512 bb84752df1f0f17ce0b81e1dfe3c1fff57249a7ff2c9750f60581635fb65aff7153d7d1baf02f0b70a5136dfeadeceb966b2c7dad2b6a43af5b32fdc79544808
ripemd-160 77008d635a92aa651efe0ce1635775c2fae17dc1

216904213 as geometric shapes

Circle

Radius = n
Diameter 433808426
Circumference 1362849364.187
Area 1.4780388438826E+17

Sphere

Radius = n
Volume 4.2745713628772E+25
Surface area 5.9121553755304E+17
Circumference 1362849364.187

Square

Length = n
Perimeter 867616852
Area 47047437617149369
Diagonal 306748879.76046

Cube

Length = n
Surface area 282284625702896214
Volume 1.0204787430014E+25
Space diagonal 375689117.29174

Equilateral Triangle

Length = n
Perimeter 650712639
Area 2.0372138079707E+16
Altitude 187844558.64587

Triangular Pyramid

Length = n
Surface area 2.0372138079707E+16
Volume 1.2026457320551E+24
Height 102249626.58682