21293300 (number)

21293300 is an even 8-digits composite number following 21293299 and preceding 21293301. In scientific notation, it is written as 2.1293300 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 6912000 positive integers (up to 21293300) that are relatively prime to 21293300.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1293300 × 10^7
Engineering notation 2.1293300 × 10^6

Prime Factorization of 21293300

Prime Factorization 2 × 2 × 5 × 35 × 19 × 1601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10646650
Product of the distinct prime numbers

The prime factorization of 21293300 is 2 × 2 × 5 × 35 × 19 × 1601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21293300)

Multiplication

n×y
n×2 42586600
n×3 63879900
n×4 85173200
n×5 106466500

Division

n÷y
n÷2 10646650
n÷3 7097766.6666667
n÷3 5323325
n÷5 4258660

Exponentiation

ny
n2 453404624890000
n3 9.6544806991702E+21
n4 2.0557575387164E+29
n5 4.377386199915E+36

Nth Root

y√n
2√n 4614.4663830177
3√n 277.17091633979
4√n 67.929863705278
5√n 29.217872835681

Divisors of 21293300

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21293299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21293300 can be divided by 48 positive divisors. The sum of these divisors (counting 21293300) is 1, the average is 0.020833333333333.

Base conversion 21293300

Base System Value
2 Binary 1010001001110100011110100
3 Ternary 1111001210220202
4 Quaternary 1101032203310
5 Quinary 20422341200
6 Senary 2040220032
8 Octal 121164364
10 Decimal 21293300
12 Duodecimal 716a618
16 Hexadecimal 144e8f4
20 Vigesimal 6d1d50
36 Base36 coe0k

Cryptographic Hash Functions

md5 050fea75047e4195a42f2c09a9c44074
sha1 77881659cd3b9bc710fecb792b93ececa4d10ea3
sha256 46f500ff6d78df18700e00976f68ca274a7e6a4c54eaea5c5b91f17ec100170b
sha512 59526d3b349a40b7646d00cead0ea27380b6ed1b9396eb6d9e057625a2ad8854b7cdfdc4ee401c671a3d2ea291bceaffbd727451073c393c0ea52deb7b15e279
ripemd-160 c9b9d685ee8193f2a1e89be21feafeca15d967c3

21293300 as geometric shapes

Circle

Radius = n
Diameter 42586600
Circumference 133789749.70137
Area 1.4244126386581E+15

Sphere

Radius = n
Volume 4.0440594184984E+22
Surface area 5.6976505546322E+15
Circumference 133789749.70137

Square

Length = n
Perimeter 85173200
Area 453404624890000
Diagonal 30113273.647679

Cube

Length = n
Surface area 2720427749340000
Volume 9.6544806991702E+21
Space diagonal 36881077.460806

Equilateral Triangle

Length = n
Perimeter 63879900
Area 1.9632996167405E+14
Altitude 18440538.730403

Triangular Pyramid

Length = n
Surface area 1.9632996167405E+14
Volume 1.1377914618697E+21
Height 10037757.88256