21032313 (number)

21032313 is an odd 8-digits composite number following 21032312 and preceding 21032314. In scientific notation, it is written as 2.1032313 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 13892688 positive integers (up to 21032313) that are relatively prime to 21032313.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand three hundred thirteen

Notation

Scientific notation 2.1032313 × 10^7
Engineering notation 2.1032313 × 10^6

Prime Factorization of 21032313

Prime Factorization 3 × 109 × 64319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21032313
Product of the distinct prime numbers

The prime factorization of 21032313 is 3 × 109 × 64319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 26, 49, 718, 671, 9156, 9121, 67915, 66764, 298553, 476065, 9476034, 2047457, 4569643, 49171475, 188290087, 841626175, 5987391601, 6503904010

Basic calculations (n = 21032313)

Multiplication

n×y
n×2 42064626
n×3 63096939
n×4 84129252
n×5 105161565

Division

n÷y
n÷2 10516156.5
n÷3 7010771
n÷3 5258078.25
n÷5 4206462.6

Exponentiation

ny
n2 442358190129969
n3 9.303815912927E+21
n4 1.9568076837506E+29
n5 4.1156191685448E+36

Nth Root

y√n
2√n 4586.0999771047
3√n 276.0338516555
4√n 67.72074997447
5√n 29.145895755484

Divisors of 21032313

1, 3, 109, 327, 64319, 192957, 7010771, 21032313

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032313 can be divided by 8 positive divisors. The sum of these divisors (counting 21032313) is 1, the average is 0.125.

Base conversion 21032313

Base System Value
2 Binary 1010000001110110101111001
3 Ternary 1110120112220120
4 Quaternary 1100032311321
5 Quinary 20341013223
6 Senary 2030443453
8 Octal 120166571
10 Decimal 21032313
12 Duodecimal 7063589
16 Hexadecimal 140ed79
20 Vigesimal 6b90fd
36 Base36 cismx

Cryptographic Hash Functions

md5 0300d448a392bb5b16c2cd904e85c513
sha1 56004d8ff891f40423a0f3f14be6b298807cd688
sha256 6caba90384ebb72514a344f2133e4338ffc8789fdf6ca032e84bdd9a44336994
sha512 0e8be20c0ad58a3baecb9133e7784d917c2c312d8c673c8dfdca90bdcea0a5510e21cd9fab7b4e3e18f3c683c69f788e66b7b9c463f002f7d829628087d8772a
ripemd-160 e0201dab0b0100a65bc3ab84bd707bd410d25b9a

21032313 as geometric shapes

Circle

Radius = n
Diameter 42064626
Circumference 132149920.0176
Area 1.3897092403676E+15

Sphere

Radius = n
Volume 3.8971732963204E+22
Surface area 5.5588369614704E+15
Circumference 132149920.0176

Square

Length = n
Perimeter 84129252
Area 442358190129969
Diagonal 29744182.292676

Cube

Length = n
Surface area 2654149140779814
Volume 9.303815912927E+21
Space diagonal 36429034.716691

Equilateral Triangle

Length = n
Perimeter 63096939
Area 1.9154671511233E+14
Altitude 18214517.358346

Triangular Pyramid

Length = n
Surface area 1.9154671511233E+14
Volume 1.0964652204903E+21
Height 9914727.430892