21032544 (number)

21032544 is an even 8-digits composite number following 21032543 and preceding 21032545. In scientific notation, it is written as 2.1032544 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 96 positive divisors. There are 6124032 positive integers (up to 21032544) that are relatively prime to 21032544.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand five hundred forty-four

Notation

Scientific notation 2.1032544 × 10^7
Engineering notation 2.1032544 × 10^6

Prime Factorization of 21032544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 13 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1314534
Product of the distinct prime numbers

The prime factorization of 21032544 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 13 × 887. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 3, 21, 4, 757, 363, 8627, 2150, 44285, 86786, 282365, 265708, 161742, 7240034, 45656651, 14711025, 777057230, 279616573, 5524211897, 9794862362

Basic calculations (n = 21032544)

Multiplication

n×y
n×2 42065088
n×3 63097632
n×4 84130176
n×5 105162720

Division

n÷y
n÷2 10516272
n÷3 7010848
n÷3 5258136
n÷5 4206508.8

Exponentiation

ny
n2 442367907111936
n3 9.3041224705197E+21
n4 1.9568936524259E+29
n5 4.1158451847969E+36

Nth Root

y√n
2√n 4586.1251618332
3√n 276.03486222094
4√n 67.720935919649
5√n 29.145959777661

Divisors of 21032544

1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 887, 912, 988, 1248, 1482, 1774, 1824, 1976, 2661, 2964, 3548, 3952, 5322, 5928, 7096, 7904, 10644, 11531, 11856, 14192, 16853, 21288, 23062, 23712, 28384, 33706, 34593, 42576, 46124, 50559, 67412, 69186, 85152, 92248, 101118, 134824, 138372, 184496, 202236, 219089, 269648, 276744, 368992, 404472, 438178, 539296, 553488, 657267, 808944, 876356, 1106976, 1314534, 1617888, 1752712, 2629068, 3505424, 5258136, 7010848, 10516272, 21032544

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032544 can be divided by 96 positive divisors. The sum of these divisors (counting 21032544) is 1, the average is 0.010416666666667.

Base conversion 21032544

Base System Value
2 Binary 1010000001110111001100000
3 Ternary 1110120120020010
4 Quaternary 1100032321200
5 Quinary 20341020134
6 Senary 2030444520
8 Octal 120167140
10 Decimal 21032544
12 Duodecimal 7063740
16 Hexadecimal 140ee60
20 Vigesimal 6b9174
36 Base36 cistc

Cryptographic Hash Functions

md5 a8e335d70c4b2e8b1a3dbf3dd2927996
sha1 360b514bbd5eacadf6c8837b2f6416e1e2670fe9
sha256 9580ae8066f878693c1015e396d25673575d98b72608574132f2e8325453899c
sha512 70a1ca7f96efb5789772770ac35bd2e4627c6824b33c1005d12cd9470ae2677af264e78f1b722f92a769eb7e5983514aecfc994ded2174244034dcc576631aa7
ripemd-160 360a256ed1d3de84e059bcba7159708fb409fb56

21032544 as geometric shapes

Circle

Radius = n
Diameter 42065088
Circumference 132151371.43341
Area 1.3897397671668E+15

Sphere

Radius = n
Volume 3.8973017068646E+22
Surface area 5.558959068667E+15
Circumference 132151371.43341

Square

Length = n
Perimeter 84130176
Area 442367907111936
Diagonal 29744508.976009

Cube

Length = n
Surface area 2654207442671616
Volume 9.3041224705197E+21
Space diagonal 36429434.820428

Equilateral Triangle

Length = n
Perimeter 63097632
Area 1.9155092268895E+14
Altitude 18214717.410214

Triangular Pyramid

Length = n
Surface area 1.9155092268895E+14
Volume 1.0965013486491E+21
Height 9914836.3253363