21037048 (number)

21037048 is an even 8-digits composite number following 21037047 and preceding 21037049. In scientific notation, it is written as 2.1037048 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10499808 positive integers (up to 21037048) that are relatively prime to 21037048.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-seven thousand forty-eight

Notation

Scientific notation 2.1037048 × 10^7
Engineering notation 2.1037048 × 10^6

Prime Factorization of 21037048

Prime Factorization 2 × 2 × 2 × 653 × 4027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5259262
Product of the distinct prime numbers

The prime factorization of 21037048 is 2 × 2 × 2 × 653 × 4027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 72, 87, 487, 210, 7235, 314, 93941, 31100, 114996, 740121, 968412, 1107892, 74513776, 31358635, 719871361, 214735700, 866471986, 7594672789

Basic calculations (n = 21037048)

Multiplication

n×y
n×2 42074096
n×3 63111144
n×4 84148192
n×5 105185240

Division

n÷y
n÷2 10518524
n÷3 7012349.3333333
n÷3 5259262
n÷5 4207409.6

Exponentiation

ny
n2 442557388554304
n3 9.3101010257715E+21
n4 1.9585704216401E+29
n5 4.1202539971422E+36

Nth Root

y√n
2√n 4586.6161818927
3√n 276.05456458131
4√n 67.72456114212
5√n 29.147207959143

Divisors of 21037048

1, 2, 4, 8, 653, 1306, 2612, 4027, 5224, 8054, 16108, 32216, 2629631, 5259262, 10518524, 21037048

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 -21037047
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 21037048 can be divided by 16 positive divisors. The sum of these divisors (counting 21037048) is 1, the average is 0.0625.

Base conversion 21037048

Base System Value
2 Binary 1010000001111111111111000
3 Ternary 1110120210101221
4 Quaternary 1100033333320
5 Quinary 20341141143
6 Senary 2030521424
8 Octal 120177770
10 Decimal 21037048
12 Duodecimal 7066274
16 Hexadecimal 140fff8
20 Vigesimal 6b9cc8
36 Base36 ciwag

Cryptographic Hash Functions

md5 fdddfe387f40d3ebf583738466723cd4
sha1 3d4d6d11f5a0d4d8615ac5fadf3d4315b90da322
sha256 967487e3ccd1a1a3af2badac9f7b645ca4b9cb91244c2562edbbc1a2b737eee1
sha512 b09d07bb95be8b13ab6575a897652e7d039fe7d0a6012dfbfbbb04a2970aab93a8c4bb51752fd8700b9689f0d83b85cb64531808acd4bd354f2a4f275d6a2497
ripemd-160 3c3309eba92943b36b8f2728a611e73a1bc02565

21037048 as geometric shapes

Circle

Radius = n
Diameter 42074096
Circumference 132179670.90003
Area 1.3903350406741E+15

Sphere

Radius = n
Volume 3.8998059982324E+22
Surface area 5.5613401626963E+15
Circumference 132179670.90003

Square

Length = n
Perimeter 84148192
Area 442557388554304
Diagonal 29750878.593894

Cube

Length = n
Surface area 2655344331325824
Volume 9.3101010257715E+21
Space diagonal 36437235.977265

Equilateral Triangle

Length = n
Perimeter 63111144
Area 1.9163297056026E+14
Altitude 18218617.988633

Triangular Pyramid

Length = n
Surface area 1.9163297056026E+14
Volume 1.0972059281425E+21
Height 9916959.5312979