21302693 (number)

21302693 is an odd 8-digits composite number following 21302692 and preceding 21302694. In scientific notation, it is written as 2.1302693 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 21276108 positive integers (up to 21302693) that are relatively prime to 21302693.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand six hundred ninety-three

Notation

Scientific notation 2.1302693 × 10^7
Engineering notation 2.1302693 × 10^6

Prime Factorization of 21302693

Prime Factorization 827 × 25759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21302693
Product of the distinct prime numbers

The prime factorization of 21302693 is 827 × 25759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 63, 4, 391, 673, 7004, 2863, 7757, 37945, 281607, 344848, 4934254, 6505366, 25867379, 8167229, 927891656, 24937601, 8745532889, 1201209553

Basic calculations (n = 21302693)

Multiplication

n×y
n×2 42605386
n×3 63908079
n×4 85210772
n×5 106513465

Division

n÷y
n÷2 10651346.5
n÷3 7100897.6666667
n÷3 5325673.25
n÷5 4260538.6

Exponentiation

ny
n2 453804729052249
n3 9.6672628249482E+21
n4 2.0593873211019E+29
n5 4.3870495869525E+36

Nth Root

y√n
2√n 4615.4840482879
3√n 277.21166599176
4√n 67.937353851088
5√n 29.220450125879

Divisors of 21302693

1, 827, 25759, 21302693

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 -21302692
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 21302693 can be divided by 4 positive divisors. The sum of these divisors (counting 21302693) is 1, the average is 0.25.

Base conversion 21302693

Base System Value
2 Binary 1010001010000110110100101
3 Ternary 1111002021210122
4 Quaternary 1101100312211
5 Quinary 20423141233
6 Senary 2040331325
8 Octal 121206645
10 Decimal 21302693
12 Duodecimal 7173b45
16 Hexadecimal 1450da5
20 Vigesimal 6d2ged
36 Base36 col9h

Cryptographic Hash Functions

md5 48a23745ebfb5366a2c13dfed95c809a
sha1 5277f18549baebb1f043d531a1efef6b174a51ce
sha256 c1cd39943c6b5f65492a0acad847935152858d605701e7ed72f0625c81878bbd
sha512 2600d039a47f07070c433e214ab9935647aa4c2d16cab845bae206bfeb58c461ff6354a85905bca96d97ad7e9c1e3a4de4db1eec575fa9a4349bcc2a675bf20c
ripemd-160 86e818fa41e09f4f68472c5b6a5683d0d0332d4f

21302693 as geometric shapes

Circle

Radius = n
Diameter 42605386
Circumference 133848767.66096
Area 1.4256696029549E+15

Sphere

Radius = n
Volume 4.0494135828239E+22
Surface area 5.7026784118194E+15
Circumference 133848767.66096

Square

Length = n
Perimeter 85210772
Area 453804729052249
Diagonal 30126557.35567

Cube

Length = n
Surface area 2722828374313494
Volume 9.6672628249482E+21
Space diagonal 36897346.614042

Equilateral Triangle

Length = n
Perimeter 63908079
Area 1.9650321185838E+14
Altitude 18448673.307021

Triangular Pyramid

Length = n
Surface area 1.9650321185838E+14
Volume 1.1392978498389E+21
Height 10042185.785223