21431176 (number)

21431176 is an even 8-digits composite number following 21431175 and preceding 21431177. In scientific notation, it is written as 2.1431176 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9891264 positive integers (up to 21431176) that are relatively prime to 21431176.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1431176 × 10^7
Engineering notation 2.1431176 × 10^6

Prime Factorization of 21431176

Prime Factorization 2 × 2 × 2 × 13 × 206069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5357794
Product of the distinct prime numbers

The prime factorization of 21431176 is 2 × 2 × 2 × 13 × 206069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 22, 22, 860, 444, 1399, 8896, 34540, 87841, 465826, 480407, 3455316, 6127959, 48238634, 40194219, 966474732, 856327366, 3209977860, 4391308574

Basic calculations (n = 21431176)

Multiplication

n×y
n×2 42862352
n×3 64293528
n×4 85724704
n×5 107155880

Division

n÷y
n÷2 10715588
n÷3 7143725.3333333
n÷3 5357794
n÷5 4286235.2

Exponentiation

ny
n2 459295304742976
n3 9.8432385119204E+21
n4 2.1095217695894E+29
n5 4.5209532319903E+36

Nth Root

y√n
2√n 4629.3818161824
3√n 277.76786515145
4√n 68.039560670116
5√n 29.255612875761

Divisors of 21431176

1, 2, 4, 8, 13, 26, 52, 104, 206069, 412138, 824276, 1648552, 2678897, 5357794, 10715588, 21431176

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21431175
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21431176 can be divided by 16 positive divisors. The sum of these divisors (counting 21431176) is 1, the average is 0.0625.

Base conversion 21431176

Base System Value
2 Binary 1010001110000001110001000
3 Ternary 1111022211001021
4 Quaternary 1101300032020
5 Quinary 20441244201
6 Senary 2043202224
8 Octal 121601610
10 Decimal 21431176
12 Duodecimal 7216374
16 Hexadecimal 1470388
20 Vigesimal 6dihig
36 Base36 crceg

Cryptographic Hash Functions

md5 cd40e47fb91b608f00f5141c627c4709
sha1 80ee04aa4264dc98b7b7815fc4fb3845a6b3cd8d
sha256 0b1891afcd7d5673d1d261b33b5131d27e8bee3d588d6c24368d8645680546a4
sha512 44c6e284f88d1da36695795deac6d90753c0e96fffcf3271df5f7eae55bb6ac61d4d43ccc4925258e1bae82d3365beaab1b9167f4189fff4d00589945a75c55f
ripemd-160 62d2df16770a02366f8c41f6438f7fc112b03ae2

21431176 as geometric shapes

Circle

Radius = n
Diameter 42862352
Circumference 134656050.15878
Area 1.4429187552088E+15

Sphere

Radius = n
Volume 4.1231261062108E+22
Surface area 5.7716750208353E+15
Circumference 134656050.15878

Square

Length = n
Perimeter 85724704
Area 459295304742976
Diagonal 30308259.756805

Cube

Length = n
Surface area 2755771828457856
Volume 9.8432385119204E+21
Space diagonal 37119885.697951

Equilateral Triangle

Length = n
Perimeter 64293528
Area 1.9888070087317E+14
Altitude 18559942.848975

Triangular Pyramid

Length = n
Surface area 1.9888070087317E+14
Volume 1.1600367834359E+21
Height 10102753.252268