214 (number)

214 is an even 3-digits composite number following 213 and preceding 215. In scientific notation, it is written as 2.14 × 10^2. The sum of its digits is 7. It has a total of 2 prime factors and 4 positive divisors. There are 106 positive integers (up to 214) that are relatively prime to 214.

Interesting facts

Basic properties

Name

Name two hundred fourteen

Notation

Scientific notation 2.14 × 10^2
Engineering notation 2.14 × 10^0

Prime Factorization of 214

Prime Factorization 2 × 107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 214
Product of the distinct prime numbers

The prime factorization of 214 is 2 × 107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 214)

Multiplication

n×y
n×2 428
n×3 642
n×4 856
n×5 1070

Division

n÷y
n÷2 107
n÷3 71.333333333333
n÷3 53.5
n÷5 42.8

Exponentiation

ny
n2 45796
n3 9800344
n4 2097273616
n5 448816553824

Nth Root

y√n
2√n 14.628738838328
3√n 5.9814240297209
4√n 3.8247534349717
5√n 2.9247096272016

Divisors of 214

1, 2, 107, 214

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 -213
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 214 can be divided by 4 positive divisors. The sum of these divisors (counting 214) is 1, the average is 0.25.

Base conversion 214

Base System Value
2 Binary 11010110
3 Ternary 21221
4 Quaternary 3112
5 Quinary 1324
6 Senary 554
8 Octal 326
10 Decimal 214
12 Duodecimal 15a
16 Hexadecimal d6
20 Vigesimal ae
36 Base36 5y

Cryptographic Hash Functions

md5 ca46c1b9512a7a8315fa3c5a946e8265
sha1 9a15f42d1c524c306eb91c3df1216db248a8f224
sha256 802b906a18591ead8a6dd809b262ace4c65c16e89764c40ae326cfcff811e10c
sha512 1a78e5ac8e76a77ed8cb97d1789e53a679e8a8c33baa2192c38ad9e69781e3a8d514799916a21471bb441eae98228ecb86dde605dcb94f835e6243cfda66b5fc
ripemd-160 74426a7de3e169e749ac479e82ddad13c3138383

214 as geometric shapes

Circle

Radius = n
Diameter 428
Circumference 1344.6016557364
Area 143872.3771638

Sphere

Radius = n
Volume 41051584.950737
Surface area 575489.50865519
Circumference 1344.6016557364

Square

Length = n
Perimeter 856
Area 45796
Diagonal 302.64170234784

Cube

Length = n
Surface area 274776
Volume 9800344
Space diagonal 370.65887281974

Equilateral Triangle

Length = n
Perimeter 642
Area 19830.249695856
Altitude 185.32943640987

Triangular Pyramid

Length = n
Surface area 19830.249695856
Volume 1154981.6167268
Height 100.88056744928