21084024 (number)

21084024 is an even 8-digits composite number following 21084023 and preceding 21084025. In scientific notation, it is written as 2.1084024 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6487296 positive integers (up to 21084024) that are relatively prime to 21084024.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-four thousand twenty-four

Notation

Scientific notation 2.1084024 × 10^7
Engineering notation 2.1084024 × 10^6

Prime Factorization of 21084024

Prime Factorization 2 × 2 × 2 × 3 × 13 × 67577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5271006
Product of the distinct prime numbers

The prime factorization of 21084024 is 2 × 2 × 2 × 3 × 13 × 67577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 85, 39, 808, 279, 9850, 7967, 2245, 75254, 382880, 389975, 9437912, 1087790, 58505116, 12391989, 366607395, 5627486, 365775683, 1269500433

Basic calculations (n = 21084024)

Multiplication

n×y
n×2 42168048
n×3 63252072
n×4 84336096
n×5 105420120

Division

n÷y
n÷2 10542012
n÷3 7028008
n÷3 5271006
n÷5 4216804.8

Exponentiation

ny
n2 444536068032576
n3 9.3726091272645E+21
n4 1.9761231578186E+29
n5 4.1664628086404E+36

Nth Root

y√n
2√n 4591.7343128713
3√n 276.25988962909
4√n 67.762336979116
5√n 29.160213566046

Divisors of 21084024

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 67577, 135154, 202731, 270308, 405462, 540616, 810924, 878501, 1621848, 1757002, 2635503, 3514004, 5271006, 7028008, 10542012, 21084024

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21084023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21084024 can be divided by 32 positive divisors. The sum of these divisors (counting 21084024) is 1, the average is 0.03125.

Base conversion 21084024

Base System Value
2 Binary 1010000011011011101111000
3 Ternary 1110200011211210
4 Quaternary 1100123131320
5 Quinary 20344142044
6 Senary 2031523120
8 Octal 120333570
10 Decimal 21084024
12 Duodecimal 70894a0
16 Hexadecimal 141b778
20 Vigesimal 6bfa14
36 Base36 cjwjc

Cryptographic Hash Functions

md5 5398347c623fb25422e771b788a984d0
sha1 af9db4736d125d3ee5038368c922b5b09192c370
sha256 c976a55e49096c7b64d158f6c055649fc6f8f93a1d40f5dae59d9edc44110e5d
sha512 d3b500311ab536d4c54d18c1851248979f466fe09f10c9995a33eaf7d36d7963ef79c9d81379e7291c47bb455b725c9975bf814e9b8f31283079658856825fb4
ripemd-160 3f9e50720244ec8d54e1c8e238c8bc15781261ea

21084024 as geometric shapes

Circle

Radius = n
Diameter 42168048
Circumference 132474829.81302
Area 1.3965512455868E+15

Sphere

Radius = n
Volume 3.9259893305577E+22
Surface area 5.5862049823473E+15
Circumference 132474829.81302

Square

Length = n
Perimeter 84336096
Area 444536068032576
Diagonal 29817312.6902

Cube

Length = n
Surface area 2667216408195456
Volume 9.3726091272645E+21
Space diagonal 36518600.796002

Equilateral Triangle

Length = n
Perimeter 63252072
Area 1.9248976390733E+14
Altitude 18259300.398001

Triangular Pyramid

Length = n
Surface area 1.9248976390733E+14
Volume 1.1045725785499E+21
Height 9939104.2300666