21034528 (number)

21034528 is an even 8-digits composite number following 21034527 and preceding 21034529. In scientific notation, it is written as 2.1034528 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 10482240 positive integers (up to 21034528) that are relatively prime to 21034528.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand five hundred twenty-eight

Notation

Scientific notation 2.1034528 × 10^7
Engineering notation 2.1034528 × 10^6

Prime Factorization of 21034528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 359 × 1831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1314658
Product of the distinct prime numbers

The prime factorization of 21034528 is 2 × 2 × 2 × 2 × 2 × 359 × 1831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 51, 59, 765, 755, 5722, 552, 79558, 73233, 490180, 88938, 2983885, 1825493, 37545274, 30790904, 708646997, 101057000, 8581137888, 6208665795

Basic calculations (n = 21034528)

Multiplication

n×y
n×2 42069056
n×3 63103584
n×4 84138112
n×5 105172640

Division

n÷y
n÷2 10517264
n÷3 7011509.3333333
n÷3 5258632
n÷5 4206905.6

Exponentiation

ny
n2 442451368182784
n3 9.3067556926791E+21
n4 1.9576321320682E+29
n5 4.1177867895688E+36

Nth Root

y√n
2√n 4586.3414613393
3√n 276.04354140477
4√n 67.722532892231
5√n 29.146509624626

Divisors of 21034528

1, 2, 4, 8, 16, 32, 359, 718, 1436, 1831, 2872, 3662, 5744, 7324, 11488, 14648, 29296, 58592, 657329, 1314658, 2629316, 5258632, 10517264, 21034528

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 -21034527
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 21034528 can be divided by 24 positive divisors. The sum of these divisors (counting 21034528) is 1, the average is 0.041666666666667.

Base conversion 21034528

Base System Value
2 Binary 1010000001111011000100000
3 Ternary 1110120122221121
4 Quaternary 1100033120200
5 Quinary 20341101103
6 Senary 2030502024
8 Octal 120173040
10 Decimal 21034528
12 Duodecimal 7064914
16 Hexadecimal 140f620
20 Vigesimal 6b9668
36 Base36 ciucg

Cryptographic Hash Functions

md5 d28d11bd1d201a8f76ce69f99f8fde2f
sha1 5071bc92a026f5718dab69e836133a5dea4f3c61
sha256 e1bb8674d4d310acb98750542669838b67084681e0a135c9964a878ddd01ef3a
sha512 cd0fd981bc97366624088a7806fde3160b86c295ca2cc34eddbc4e9cf7724622044e9bfa485a6f12621c4f92cd1cda58a17028746b1b07bd7dcb2e9ba40818c1
ripemd-160 fd9beec470e2718696421a1d8485bcf1cd395c2c

21034528 as geometric shapes

Circle

Radius = n
Diameter 42069056
Circumference 132163837.27306
Area 1.3900019678538E+15

Sphere

Radius = n
Volume 3.8984047083834E+22
Surface area 5.5600078714151E+15
Circumference 132163837.27306

Square

Length = n
Perimeter 84138112
Area 442451368182784
Diagonal 29747314.775717

Cube

Length = n
Surface area 2654708209096704
Volume 9.3067556926791E+21
Space diagonal 36432871.20923

Equilateral Triangle

Length = n
Perimeter 63103584
Area 1.9158706239274E+14
Altitude 18216435.604615

Triangular Pyramid

Length = n
Surface area 1.9158706239274E+14
Volume 1.0968116768566E+21
Height 9915771.5919055