21476572 (number)

21476572 is an even 8-digits composite number following 21476571 and preceding 21476573. In scientific notation, it is written as 2.1476572 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9480768 positive integers (up to 21476572) that are relatively prime to 21476572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1476572 × 10^7
Engineering notation 2.1476572 × 10^6

Prime Factorization of 21476572

Prime Factorization 2 × 2 × 23 × 13 × 17957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10738286
Product of the distinct prime numbers

The prime factorization of 21476572 is 2 × 2 × 23 × 13 × 17957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 13, 100, 515, 818, 3285, 8597, 15076, 71345, 432682, 967804, 9802925, 8071433, 82843492, 68364173, 817117416, 30092476, 7755107502, 4500010427

Basic calculations (n = 21476572)

Multiplication

n×y
n×2 42953144
n×3 64429716
n×4 85906288
n×5 107382860

Division

n÷y
n÷2 10738286
n÷3 7158857.3333333
n÷3 5369143
n÷5 4295314.4

Exponentiation

ny
n2 461243144871184
n3 9.9059216103324E+21
n4 2.1274523869066E+29
n5 4.5690384363971E+36

Nth Root

y√n
2√n 4634.2822529492
3√n 277.96385155293
4√n 68.075562817719
5√n 29.267996367511

Divisors of 21476572

1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 17957, 35914, 71828, 233441, 413011, 466882, 826022, 933764, 1652044, 5369143, 10738286, 21476572

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 -21476571
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 21476572 can be divided by 24 positive divisors. The sum of these divisors (counting 21476572) is 1, the average is 0.041666666666667.

Base conversion 21476572

Base System Value
2 Binary 1010001111011010011011100
3 Ternary 1111102010022121
4 Quaternary 1101323103130
5 Quinary 20444222242
6 Senary 2044152324
8 Octal 121732334
10 Decimal 21476572
12 Duodecimal 72386a4
16 Hexadecimal 147b4dc
20 Vigesimal 6e4b8c
36 Base36 csbfg

Cryptographic Hash Functions

md5 3bb34a5c592cae82cebf3d8ac4883e37
sha1 37b537a6b392ca177a71e9feed4a36e7d9f20e4a
sha256 146c0521e41c56ccf96b14ac2a2de3da5b9315df16afc22360fcbb4e7fae0c91
sha512 0c12454bc67dec0deba199c09d2546d5c58ccfef0b100628fe1de80427167a094fbc0e35b2d81241a22bbc332ccb5d27a400b2e4d61adc887c058bd9b457241e
ripemd-160 f6e7ddc846137d6227c5d218f88b607591f355d8

21476572 as geometric shapes

Circle

Radius = n
Diameter 42953144
Circumference 134941281.63898
Area 1.449038075446E+15

Sphere

Radius = n
Volume 4.1493827410742E+22
Surface area 5.7961523017839E+15
Circumference 134941281.63898

Square

Length = n
Perimeter 85906288
Area 461243144871184
Diagonal 30372459.395682

Cube

Length = n
Surface area 2767458869227104
Volume 9.9059216103324E+21
Space diagonal 37198513.876411

Equilateral Triangle

Length = n
Perimeter 64429716
Area 1.9972414038994E+14
Altitude 18599256.938206

Triangular Pyramid

Length = n
Surface area 1.9972414038994E+14
Volume 1.1674240574281E+21
Height 10124153.131894