21038052 (number)

21038052 is an even 8-digits composite number following 21038051 and preceding 21038053. In scientific notation, it is written as 2.1038052 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 72 positive divisors. There are 5842368 positive integers (up to 21038052) that are relatively prime to 21038052.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-eight thousand fifty-two

Notation

Scientific notation 2.1038052 × 10^7
Engineering notation 2.1038052 × 10^6

Prime Factorization of 21038052

Prime Factorization 2 × 2 × 3 × 7 × 7 × 37 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1502718
Product of the distinct prime numbers

The prime factorization of 21038052 is 2 × 2 × 3 × 7 × 7 × 37 × 967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 60, 10, 806, 332, 9900, 2451, 37398, 20584, 792884, 430732, 5292481, 3550412, 79594889, 73454138, 771358248, 332905530, 7329846257, 204197159

Basic calculations (n = 21038052)

Multiplication

n×y
n×2 42076104
n×3 63114156
n×4 84152208
n×5 105190260

Division

n÷y
n÷2 10519026
n÷3 7012684
n÷3 5259513
n÷5 4207610.4

Exponentiation

ny
n2 442599631954704
n3 9.3114340722439E+21
n4 1.9589443420644E+29
n5 4.1212372933457E+36

Nth Root

y√n
2√n 4586.725629466
3√n 276.0589561096
4√n 67.725369171869
5√n 29.14748616584

Divisors of 21038052

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 967, 1036, 1554, 1813, 1934, 2901, 3108, 3626, 3868, 5439, 5802, 6769, 7252, 10878, 11604, 13538, 20307, 21756, 27076, 35779, 40614, 47383, 71558, 81228, 94766, 107337, 142149, 143116, 189532, 214674, 250453, 284298, 429348, 500906, 568596, 751359, 1001812, 1502718, 1753171, 3005436, 3506342, 5259513, 7012684, 10519026, 21038052

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21038051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21038052 can be divided by 72 positive divisors. The sum of these divisors (counting 21038052) is 1, the average is 0.013888888888889.

Base conversion 21038052

Base System Value
2 Binary 1010000010000001111100100
3 Ternary 1110120211210010
4 Quaternary 1100100033210
5 Quinary 20341204202
6 Senary 2030530220
8 Octal 120201744
10 Decimal 21038052
12 Duodecimal 7066970
16 Hexadecimal 14103e4
20 Vigesimal 6b9f2c
36 Base36 cix2c

Cryptographic Hash Functions

md5 41bd08c9f9b6ac910b451b9b9c37cb66
sha1 52481aba914184cf4d8f6a17d2460575774a3c8f
sha256 ccd0dd58bd832319a8f081e3a9433b0f4ef0fa6ab91d9c9742d3dc86147306c6
sha512 95eb583b151f649c91fa227feed859427f349eb9cc085528d8d45a56f7fd4f8bc176d715c9e34b3adb9a9fbe021333a75d3a5bf7ee50436cc647e3ddfe319ba5
ripemd-160 57b459359a1d665ca4cb0067b74ceee7ecd747aa

21038052 as geometric shapes

Circle

Radius = n
Diameter 42076104
Circumference 132185979.21808
Area 1.3904677522304E+15

Sphere

Radius = n
Volume 3.900364383433E+22
Surface area 5.5618710089218E+15
Circumference 132185979.21808

Square

Length = n
Perimeter 84152208
Area 442599631954704
Diagonal 29752298.46431

Cube

Length = n
Surface area 2655597791728224
Volume 9.3114340722439E+21
Space diagonal 36438974.956276

Equilateral Triangle

Length = n
Perimeter 63114156
Area 1.9165126248921E+14
Altitude 18219487.478138

Triangular Pyramid

Length = n
Surface area 1.9165126248921E+14
Volume 1.0973630291759E+21
Height 9917432.8214368