21088032 (number)

21088032 is an even 8-digits composite number following 21088031 and preceding 21088033. In scientific notation, it is written as 2.1088032 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 72 positive divisors. There are 6023808 positive integers (up to 21088032) that are relatively prime to 21088032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1088032 × 10^7
Engineering notation 2.1088032 × 10^6

Prime Factorization of 21088032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 188286
Product of the distinct prime numbers

The prime factorization of 21088032 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 4483. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 53, 38, 69, 982, 9838, 6102, 45695, 1342, 567023, 500208, 9234921, 5080578, 911755, 82017641, 266782198, 602822721, 6722385148, 2200267140

Basic calculations (n = 21088032)

Multiplication

n×y
n×2 42176064
n×3 63264096
n×4 84352128
n×5 105440160

Division

n÷y
n÷2 10544016
n÷3 7029344
n÷3 5272008
n÷5 4217606.4

Exponentiation

ny
n2 444705093633024
n3 9.3779552450962E+21
n4 1.9776262030316E+29
n5 4.1704244653568E+36

Nth Root

y√n
2√n 4592.1707285335
3√n 276.27739386964
4√n 67.765557096017
5√n 29.161322132893

Divisors of 21088032

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4483, 4704, 8966, 13449, 17932, 26898, 31381, 35864, 53796, 62762, 71728, 94143, 107592, 125524, 143456, 188286, 215184, 219667, 251048, 376572, 430368, 439334, 502096, 659001, 753144, 878668, 1004192, 1318002, 1506288, 1757336, 2636004, 3012576, 3514672, 5272008, 7029344, 10544016, 21088032

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 -21088031
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 21088032 can be divided by 72 positive divisors. The sum of these divisors (counting 21088032) is 1, the average is 0.013888888888889.

Base conversion 21088032

Base System Value
2 Binary 1010000011100011100100000
3 Ternary 1110200101100020
4 Quaternary 1100130130200
5 Quinary 20344304112
6 Senary 2031553440
8 Octal 120343440
10 Decimal 21088032
12 Duodecimal 708b880
16 Hexadecimal 141c720
20 Vigesimal 6bg01c
36 Base36 cjzmo

Cryptographic Hash Functions

md5 5e1404a927a373638df200a69af28626
sha1 98044480b59f3729739b9886138293f368f69a6e
sha256 60ec6e879cdbdcc5f3847824959988d9eab8271cef8ee603d1b93564ffbe7e74
sha512 f10e1deab624e6ab41301a52161e35f94d71d11d71b3907b62cc9951f668cd92503eefa958fa69fe095d7ecd6da4909a40792fdf7f4637340f55701eff04aa43
ripemd-160 a0d0fadd9f16d445ec07352968e4a34b9403b5bb

21088032 as geometric shapes

Circle

Radius = n
Diameter 42176064
Circumference 132500012.81973
Area 1.3970822551715E+15

Sphere

Radius = n
Volume 3.9282287071584E+22
Surface area 5.5883290206859E+15
Circumference 132500012.81973

Square

Length = n
Perimeter 84352128
Area 444705093633024
Diagonal 29822980.858158

Cube

Length = n
Surface area 2668230561798144
Volume 9.3779552450962E+21
Space diagonal 36525542.855638

Equilateral Triangle

Length = n
Perimeter 63264096
Area 1.9256295413927E+14
Altitude 18262771.427819

Triangular Pyramid

Length = n
Surface area 1.9256295413927E+14
Volume 1.1052026245786E+21
Height 9940993.6193859