21032924 (number)

21032924 is an even 8-digits composite number following 21032923 and preceding 21032925. In scientific notation, it is written as 2.1032924 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 8942400 positive integers (up to 21032924) that are relatively prime to 21032924.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand nine hundred twenty-four

Notation

Scientific notation 2.1032924 × 10^7
Engineering notation 2.1032924 × 10^6

Prime Factorization of 21032924

Prime Factorization 2 × 2 × 11 × 19 × 139 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10516462
Product of the distinct prime numbers

The prime factorization of 21032924 is 2 × 2 × 11 × 19 × 139 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 16, 18, 247, 354, 1732, 7201, 62668, 67475, 544870, 220381, 1128467, 6738339, 40868268, 5643553, 448189819, 758656535, 4209188062, 5460137730

Basic calculations (n = 21032924)

Multiplication

n×y
n×2 42065848
n×3 63098772
n×4 84131696
n×5 105164620

Division

n÷y
n÷2 10516462
n÷3 7010974.6666667
n÷3 5258231
n÷5 4206584.8

Exponentiation

ny
n2 442383891989776
n3 9.3046267790452E+21
n4 1.9570350789202E+29
n5 4.1162170080263E+36

Nth Root

y√n
2√n 4586.1665909559
3√n 276.03652460688
4√n 67.721241800161
5√n 29.146065094304

Divisors of 21032924

1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 181, 209, 278, 362, 418, 556, 724, 836, 1529, 1991, 2641, 3058, 3439, 3982, 5282, 6116, 6878, 7964, 10564, 13756, 25159, 29051, 37829, 50318, 58102, 75658, 100636, 116204, 151316, 276749, 478021, 553498, 956042, 1106996, 1912084, 5258231, 10516462, 21032924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032924 can be divided by 48 positive divisors. The sum of these divisors (counting 21032924) is 1, the average is 0.020833333333333.

Base conversion 21032924

Base System Value
2 Binary 1010000001110111111011100
3 Ternary 1110120120202012
4 Quaternary 1100032333130
5 Quinary 20341023144
6 Senary 2030450352
8 Octal 120167734
10 Decimal 21032924
12 Duodecimal 70639b8
16 Hexadecimal 140efdc
20 Vigesimal 6b9264
36 Base36 cit3w

Cryptographic Hash Functions

md5 d8524b10d7bc006984eb398704b31675
sha1 309afa0883ff0b48ca5ed8456da082e8123b784a
sha256 60561912b2ddba84872d6d382099774f65c461b1c005ab690c7eae995e724dfe
sha512 2b166821a9fb336ac817b3c9b6f2b628a26f6c67eae67cf621265f81aa5b489ed02b1a69fea7d4f360d15731162a424b40c646023281529b38e75b5d695cb972
ripemd-160 2607ed779de77c11cc3f1dca0c69d0f2d50fa419

21032924 as geometric shapes

Circle

Radius = n
Diameter 42065848
Circumference 132153759.04382
Area 1.3897899851415E+15

Sphere

Radius = n
Volume 3.8975129511258E+22
Surface area 5.5591599405662E+15
Circumference 132153759.04382

Square

Length = n
Perimeter 84131696
Area 442383891989776
Diagonal 29745046.377163

Cube

Length = n
Surface area 2654303351938656
Volume 9.3046267790452E+21
Space diagonal 36430092.999735

Equilateral Triangle

Length = n
Perimeter 63098772
Area 1.9155784434409E+14
Altitude 18215046.499867

Triangular Pyramid

Length = n
Surface area 1.9155784434409E+14
Volume 1.0965607819788E+21
Height 9915015.4590542