21056588 (number)

21056588 is an even 8-digits composite number following 21056587 and preceding 21056589. In scientific notation, it is written as 2.1056588 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8976528 positive integers (up to 21056588) that are relatively prime to 21056588.

Interesting facts

Basic properties

Name

Name twenty-one million fifty-six thousand five hundred eighty-eight

Notation

Scientific notation 2.1056588 × 10^7
Engineering notation 2.1056588 × 10^6

Prime Factorization of 21056588

Prime Factorization 2 × 2 × 7 × 199 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10528294
Product of the distinct prime numbers

The prime factorization of 21056588 is 2 × 2 × 7 × 199 × 3779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 99, 37, 122, 603, 825, 9846, 18948, 82859, 877992, 544394, 2050547, 205367, 28564557, 73022880, 941705120, 632251599, 4865263649, 7790251436

Basic calculations (n = 21056588)

Multiplication

n×y
n×2 42113176
n×3 63169764
n×4 84226352
n×5 105282940

Division

n÷y
n÷2 10528294
n÷3 7018862.6666667
n÷3 5264147
n÷5 4211317.6

Exponentiation

ny
n2 443379898201744
n3 9.3360678439161E+21
n4 1.9658573412939E+29
n5 4.1394248102401E+36

Nth Root

y√n
2√n 4588.7457981457
3√n 276.14000808033
4√n 67.740281946163
5√n 29.15262055276

Divisors of 21056588

1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3779, 5572, 7558, 15116, 26453, 52906, 105812, 752021, 1504042, 3008084, 5264147, 10528294, 21056588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21056587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21056588 can be divided by 24 positive divisors. The sum of these divisors (counting 21056588) is 1, the average is 0.041666666666667.

Base conversion 21056588

Base System Value
2 Binary 1010000010100110001001100
3 Ternary 1110121210012122
4 Quaternary 1100110301030
5 Quinary 20342302323
6 Senary 2031152112
8 Octal 120246114
10 Decimal 21056588
12 Duodecimal 7075638
16 Hexadecimal 1414c4c
20 Vigesimal 6bc198
36 Base36 cjbd8

Cryptographic Hash Functions

md5 6afebdedb9b8124caa322a792a0897f2
sha1 94ea62e1b845fbd542044f9d3df646d171322619
sha256 e8153c60e22758c1923687e4e1f077a31ee5e5046209e15f039d0fd68f9ef838
sha512 d2ec514de11c0171845385f843a38ce876e7f28051c32a581a7b9c9a4cba3607333b72d15298952c5d7395df1582f14037ed99b8397db70705154dff9c6d78f0
ripemd-160 3d6a4289587fe2f5c3a1fdc46c00aa1841297997

21056588 as geometric shapes

Circle

Radius = n
Diameter 42113176
Circumference 132302444.34093
Area 1.39291903094E+15

Sphere

Radius = n
Volume 3.9106829535817E+22
Surface area 5.57167612376E+15
Circumference 132302444.34093

Square

Length = n
Perimeter 84226352
Area 443379898201744
Diagonal 29778512.326903

Cube

Length = n
Surface area 2660279389210464
Volume 9.3360678439161E+21
Space diagonal 36471080.250045

Equilateral Triangle

Length = n
Perimeter 63169764
Area 1.9198912768503E+14
Altitude 18235540.125023

Triangular Pyramid

Length = n
Surface area 1.9198912768503E+14
Volume 1.1002661470085E+21
Height 9926170.7756342