21088029 (number)

21088029 is an odd 8-digits composite number following 21088028 and preceding 21088030. In scientific notation, it is written as 2.1088029 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13605120 positive integers (up to 21088029) that are relatively prime to 21088029.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1088029 × 10^7
Engineering notation 2.1088029 × 10^6

Prime Factorization of 21088029

Prime Factorization 3 × 31 × 226753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21088029
Product of the distinct prime numbers

The prime factorization of 21088029 is 3 × 31 × 226753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 22, 60, 313, 554, 5637, 9176, 86719, 14621, 691658, 177774, 1257336, 4213647, 53623741, 70101880, 919943610, 911000381, 3582166561, 6624712088

Basic calculations (n = 21088029)

Multiplication

n×y
n×2 42176058
n×3 63264087
n×4 84352116
n×5 105440145

Division

n÷y
n÷2 10544014.5
n÷3 7029343
n÷3 5272007.25
n÷5 4217605.8

Exponentiation

ny
n2 444704967104841
n3 9.3779512427509E+21
n4 1.9776250776772E+29
n5 4.1704214989184E+36

Nth Root

y√n
2√n 4592.1704018906
3√n 276.2773807685
4√n 67.765554685921
5√n 29.16132130319

Divisors of 21088029

1, 3, 31, 93, 226753, 680259, 7029343, 21088029

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21088028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21088029 can be divided by 8 positive divisors. The sum of these divisors (counting 21088029) is 1, the average is 0.125.

Base conversion 21088029

Base System Value
2 Binary 1010000011100011100011101
3 Ternary 1110200101100010
4 Quaternary 1100130130131
5 Quinary 20344304104
6 Senary 2031553433
8 Octal 120343435
10 Decimal 21088029
12 Duodecimal 708b879
16 Hexadecimal 141c71d
20 Vigesimal 6bg019
36 Base36 cjzml

Cryptographic Hash Functions

md5 b4f862bebefc1598d042aa6e6df4f18a
sha1 be14e56f471d2f0a28b5cc67c874fa3559f3ae12
sha256 84f8bff803a1fa8853e77e4620a458e1b9876d85cee7e0c166b9d85a42650f72
sha512 6520d7d738e8a1b90db573b6d595e8bdc047a38bef69cbe0dac9804f6a0d732d8ac9c169c7f0fed5dcc164a7a4ec2d2102adf6dbc4cdd2d467ffaa4fb7b69330
ripemd-160 7235e47cb4120943f66c7746128b3cbea83edb1f

21088029 as geometric shapes

Circle

Radius = n
Diameter 42176058
Circumference 132499993.97018
Area 1.3970818576715E+15

Sphere

Radius = n
Volume 3.9282270306599E+22
Surface area 5.5883274306858E+15
Circumference 132499993.97018

Square

Length = n
Perimeter 84352116
Area 444704967104841
Diagonal 29822976.615517

Cube

Length = n
Surface area 2668229802629046
Volume 9.3779512427509E+21
Space diagonal 36525537.659486

Equilateral Triangle

Length = n
Perimeter 63264087
Area 1.9256289935096E+14
Altitude 18262768.829743

Triangular Pyramid

Length = n
Surface area 1.9256289935096E+14
Volume 1.1052021528977E+21
Height 9940992.2051724