21132476 (number)

21132476 is an even 8-digits composite number following 21132475 and preceding 21132477. In scientific notation, it is written as 2.1132476 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10280592 positive integers (up to 21132476) that are relatively prime to 21132476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1132476 × 10^7
Engineering notation 2.1132476 × 10^6

Prime Factorization of 21132476

Prime Factorization 2 × 2 × 37 × 142787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10566238
Product of the distinct prime numbers

The prime factorization of 21132476 is 2 × 2 × 37 × 142787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 68, 21, 551, 783, 3894, 9392, 71626, 8014, 787240, 114149, 1859365, 5233430, 67352317, 91142424, 533747167, 63572236, 4503679132, 3909016536

Basic calculations (n = 21132476)

Multiplication

n×y
n×2 42264952
n×3 63397428
n×4 84529904
n×5 105662380

Division

n÷y
n÷2 10566238
n÷3 7044158.6666667
n÷3 5283119
n÷5 4226495.2

Exponentiation

ny
n2 446581541890576
n3 9.4373737160456E+21
n4 1.9943507355736E+29
n5 4.2145569055092E+36

Nth Root

y√n
2√n 4597.0072873555
3√n 276.47134679489
4√n 67.801233671339
5√n 29.173603550048

Divisors of 21132476

1, 2, 4, 37, 74, 148, 142787, 285574, 571148, 5283119, 10566238, 21132476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132476 can be divided by 12 positive divisors. The sum of these divisors (counting 21132476) is 1, the average is 0.083333333333333.

Base conversion 21132476

Base System Value
2 Binary 1010000100111010010111100
3 Ternary 1110202122022022
4 Quaternary 1100213102330
5 Quinary 20402214401
6 Senary 2032535312
8 Octal 120472274
10 Decimal 21132476
12 Duodecimal 70b1538
16 Hexadecimal 14274bc
20 Vigesimal 6c1b3g
36 Base36 ckxx8

Cryptographic Hash Functions

md5 6f8fa95e85a8cbda28cb3464df8c8a42
sha1 1f7130ac351dea3dfa1d6c82dc71716703f877e0
sha256 e3a8284b98bd805a760945702bfdbbe799ecee61f1392f24f41b6cd4a407cbfe
sha512 877a3e9afeb7a1f2fcfcb4118f843f20cf4f0afb69e4e0144bc5fa697ccc306a06ca12421bc047dad88dcf25a03ee316b69891a2ece40911d88b49d33735fbfa
ripemd-160 3f6d89ea7b6f77186721a589a93ab89c5f574f79

21132476 as geometric shapes

Circle

Radius = n
Diameter 42264952
Circumference 132779262.70753
Area 1.4029772912322E+15

Sphere

Radius = n
Volume 3.953117858068E+22
Surface area 5.6119091649289E+15
Circumference 132779262.70753

Square

Length = n
Perimeter 84529904
Area 446581541890576
Diagonal 29885834.165724

Cube

Length = n
Surface area 2679489251343456
Volume 9.4373737160456E+21
Space diagonal 36602522.12173

Equilateral Triangle

Length = n
Perimeter 63397428
Area 1.9337548006923E+14
Altitude 18301261.060865

Triangular Pyramid

Length = n
Surface area 1.9337548006923E+14
Volume 1.1122051585346E+21
Height 9961944.721908