21088027 (number)

21088027 is an odd 8-digits composite number following 21088026 and preceding 21088028. In scientific notation, it is written as 2.1088027 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 21078000 positive integers (up to 21088027) that are relatively prime to 21088027.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-eight thousand twenty-seven

Notation

Scientific notation 2.1088027 × 10^7
Engineering notation 2.1088027 × 10^6

Prime Factorization of 21088027

Prime Factorization 3001 × 7027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21088027
Product of the distinct prime numbers

The prime factorization of 21088027 is 3001 × 7027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 91, 58, 637, 217, 9085, 7162, 45962, 96898, 964002, 963731, 4405019, 5574717, 41401834, 31626972, 413390288, 94124171, 1863819809, 7278897014

Basic calculations (n = 21088027)

Multiplication

n×y
n×2 42176054
n×3 63264081
n×4 84352108
n×5 105440135

Division

n÷y
n÷2 10544013.5
n÷3 7029342.3333333
n÷3 5272006.75
n÷5 4217605.4

Exponentiation

ny
n2 444704882752729
n3 9.3779485745214E+21
n4 1.9776243274412E+29
n5 4.1704195212937E+36

Nth Root

y√n
2√n 4592.1701841286
3√n 276.2773720344
4√n 67.765553079191
5√n 29.161320750055

Divisors of 21088027

1, 3001, 7027, 21088027

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21088026
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21088027 can be divided by 4 positive divisors. The sum of these divisors (counting 21088027) is 1, the average is 0.25.

Base conversion 21088027

Base System Value
2 Binary 1010000011100011100011011
3 Ternary 1110200101100001
4 Quaternary 1100130130123
5 Quinary 20344304102
6 Senary 2031553431
8 Octal 120343433
10 Decimal 21088027
12 Duodecimal 708b877
16 Hexadecimal 141c71b
20 Vigesimal 6bg017
36 Base36 cjzmj

Cryptographic Hash Functions

md5 784fb37315671538e70bb1356fdd9d88
sha1 8bc8d6f0edfb31d8f27ef21adbefd88fb5bbeacb
sha256 60d9ee00733c8ced1b38c755cd11d91addfb28c1751064c5b9ed1a99f9adbfe4
sha512 ebd541f680c5f40d28e2cf8c5f35832c2facb7b32eb570ad260ad7d0eceef4b6bc4289c7c7a81cfc14bb7f17b2060cb8481eb5acbd62cd2765ddb92ceb3251ed
ripemd-160 a208966d0b7e6763987a79b02c48ff362a4a5dda

21088027 as geometric shapes

Circle

Radius = n
Diameter 42176054
Circumference 132499981.40381
Area 1.3970815926715E+15

Sphere

Radius = n
Volume 3.9282259129946E+22
Surface area 5.5883263706859E+15
Circumference 132499981.40381

Square

Length = n
Perimeter 84352108
Area 444704882752729
Diagonal 29822973.78709

Cube

Length = n
Surface area 2668229296516374
Volume 9.3779485745214E+21
Space diagonal 36525534.195384

Equilateral Triangle

Length = n
Perimeter 63264081
Area 1.9256286282542E+14
Altitude 18262767.097692

Triangular Pyramid

Length = n
Surface area 1.9256286282542E+14
Volume 1.1052018384438E+21
Height 9940991.2623633