21132876 (number)

21132876 is an even 8-digits composite number following 21132875 and preceding 21132877. In scientific notation, it is written as 2.1132876 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6872320 positive integers (up to 21132876) that are relatively prime to 21132876.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand eight hundred seventy-six

Notation

Scientific notation 2.1132876 × 10^7
Engineering notation 2.1132876 × 10^6

Prime Factorization of 21132876

Prime Factorization 2 × 2 × 3 × 41 × 42953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10566438
Product of the distinct prime numbers

The prime factorization of 21132876 is 2 × 2 × 3 × 41 × 42953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 57, 4, 114, 352, 6696, 7024, 50297, 22144, 555294, 93356, 4376751, 4329633, 68513882, 61939221, 163086831, 892986829, 9070170501, 937152403

Basic calculations (n = 21132876)

Multiplication

n×y
n×2 42265752
n×3 63398628
n×4 84531504
n×5 105664380

Division

n÷y
n÷2 10566438
n÷3 7044292
n÷3 5283219
n÷5 4226575.2

Exponentiation

ny
n2 446598448031376
n3 9.4379096240395E+21
n4 1.9945017378403E+29
n5 4.2149557907564E+36

Nth Root

y√n
2√n 4597.0507937155
3√n 276.47309115337
4√n 67.801554508105
5√n 29.173713990047

Divisors of 21132876

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 42953, 85906, 128859, 171812, 257718, 515436, 1761073, 3522146, 5283219, 7044292, 10566438, 21132876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132876 can be divided by 24 positive divisors. The sum of these divisors (counting 21132876) is 1, the average is 0.041666666666667.

Base conversion 21132876

Base System Value
2 Binary 1010000100111011001001100
3 Ternary 1110202122212010
4 Quaternary 1100213121030
5 Quinary 20402223001
6 Senary 2032541220
8 Octal 120473114
10 Decimal 21132876
12 Duodecimal 70b1810
16 Hexadecimal 142764c
20 Vigesimal 6c1c3g
36 Base36 cky8c

Cryptographic Hash Functions

md5 a66e05b3044680f9c399f326fd127463
sha1 ea910b760f5261cf119f7772871248fe0fc5c07a
sha256 72bfbeb75d72175744cef94c8d08e26b9c28276869157812152ddfee636d5e05
sha512 c6b36ee2c52ed83d279a2d1f0d58f42122eb6ac4d2ac70b56893ccd78dc389239ce492a763b7dcc64dd67e388a4a40b3ac930be3b3dd42772c5b37a80a9de2d0
ripemd-160 55b57e09e25795422b092ec8f199bf73036eeca2

21132876 as geometric shapes

Circle

Radius = n
Diameter 42265752
Circumference 132781775.98165
Area 1.40303040344E+15

Sphere

Radius = n
Volume 3.9533423386836E+22
Surface area 5.6121216137599E+15
Circumference 132781775.98165

Square

Length = n
Perimeter 84531504
Area 446598448031376
Diagonal 29886399.851149

Cube

Length = n
Surface area 2679590688188256
Volume 9.4379096240395E+21
Space diagonal 36603214.942053

Equilateral Triangle

Length = n
Perimeter 63398628
Area 1.9338280064294E+14
Altitude 18301607.471026

Triangular Pyramid

Length = n
Surface area 1.9338280064294E+14
Volume 1.1122683158974E+21
Height 9962133.2837163