21167 (number)

21167 is an odd 5-digits composite number following 21166 and preceding 21168. In scientific notation, it is written as 2.1167 × 10^4. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20760 positive integers (up to 21167) that are relatively prime to 21167.

Interesting facts

Basic properties

Name

Name twenty-one thousand one hundred sixty-seven

Notation

Scientific notation 2.1167 × 10^4
Engineering notation 2.1167 × 10^3

Prime Factorization of 21167

Prime Factorization 61 × 347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21167
Product of the distinct prime numbers

The prime factorization of 21167 is 61 × 347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 71, 92, 484, 438, 6331, 6572, 197, 56907, 299050, 775281, 2050875, 8323816, 79069962, 78483874, 405360060, 337494059, 1147987289, 7677710149

Basic calculations (n = 21167)

Multiplication

n×y
n×2 42334
n×3 63501
n×4 84668
n×5 105835

Division

n÷y
n÷2 10583.5
n÷3 7055.6666666667
n÷3 5291.75
n÷5 4233.4

Exponentiation

ny
n2 448041889
n3 9483702664463
n4 200741534298688321
n5 4.2490960565003E+21

Nth Root

y√n
2√n 145.48883118645
3√n 27.662182141155
4√n 12.061875110714
5√n 7.3304706958559

Divisors of 21167

1, 61, 347, 21167

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 -21166
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 21167 can be divided by 4 positive divisors. The sum of these divisors (counting 21167) is 1, the average is 0.25.

Base conversion 21167

Base System Value
2 Binary 101001010101111
3 Ternary 1002000222
4 Quaternary 11022233
5 Quinary 1134132
6 Senary 241555
8 Octal 51257
10 Decimal 21167
12 Duodecimal 102bb
16 Hexadecimal 52af
20 Vigesimal 2ci7
36 Base36 gbz

Cryptographic Hash Functions

md5 0c78cd98d2fc75ace15e352273e4fd8a
sha1 e84120646c86b324b81f556c77a4590610d4a258
sha256 bdb3363d01ee07e299877ead87c99643e3229647eeec13b4b14c5f1f5317944e
sha512 513fcc84d608c4446980739f058615721c4d912f426a0cd0d615e5a902827fa1d6e9a2978e55dd7665c42d40e7160a4909bed7404ce5f49e680b4b4b187e3252
ripemd-160 7e83d459b13716c887a34ca2a07421d08db9a5bc

21167 as geometric shapes

Circle

Radius = n
Diameter 42334
Circumference 132996.18339707
Area 1407565106.9829

Sphere

Radius = n
Volume 39725240826009
Surface area 5630260427.9316
Circumference 132996.18339707

Square

Length = n
Perimeter 84668
Area 448041889
Diagonal 29934.658474751

Cube

Length = n
Surface area 2688251334
Volume 9483702664463
Space diagonal 36662.31944381

Equilateral Triangle

Length = n
Perimeter 63501
Area 194007828.91678
Altitude 18331.159721905

Triangular Pyramid

Length = n
Surface area 194007828.91678
Volume 1117665077466.5
Height 9978.2194915838