21094764 (number)

21094764 is an even 8-digits composite number following 21094763 and preceding 21094765. In scientific notation, it is written as 2.1094764 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 7031584 positive integers (up to 21094764) that are relatively prime to 21094764.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand seven hundred sixty-four

Notation

Scientific notation 2.1094764 × 10^7
Engineering notation 2.1094764 × 10^6

Prime Factorization of 21094764

Prime Factorization 2 × 2 × 3 × 1757897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10547382
Product of the distinct prime numbers

The prime factorization of 21094764 is 2 × 2 × 3 × 1757897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 25, 49, 487, 244, 6418, 9686, 41692, 53873, 359323, 470580, 6513493, 229723, 29825554, 32865331, 259515641, 726596084, 6031645948, 5439933570

Basic calculations (n = 21094764)

Multiplication

n×y
n×2 42189528
n×3 63284292
n×4 84379056
n×5 105473820

Division

n÷y
n÷2 10547382
n÷3 7031588
n÷3 5273691
n÷5 4218952.8

Exponentiation

ny
n2 444989068215696
n3 9.38693937659E+21
n4 1.9801527083147E+29
n5 4.177085406586E+36

Nth Root

y√n
2√n 4592.9036567296
3√n 276.30678971428
4√n 67.770964702663
5√n 29.163183747646

Divisors of 21094764

1, 2, 3, 4, 6, 12, 1757897, 3515794, 5273691, 7031588, 10547382, 21094764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21094763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21094764 can be divided by 12 positive divisors. The sum of these divisors (counting 21094764) is 1, the average is 0.083333333333333.

Base conversion 21094764

Base System Value
2 Binary 1010000011110000101101100
3 Ternary 1110200201120120
4 Quaternary 1100132011230
5 Quinary 20400013024
6 Senary 2032044540
8 Octal 120360554
10 Decimal 21094764
12 Duodecimal 7093750
16 Hexadecimal 141e16c
20 Vigesimal 6bggi4
36 Base36 ck4to

Cryptographic Hash Functions

md5 81259adf1dc4380e5dd2be52da8e4408
sha1 dd3112d8d01fa23ab6f61de376fbd9dca80e62a8
sha256 2cf454763bba5f7f7a30def26dd320f4dd321106c9e68a8e82858bcd8b392b20
sha512 8ed60ef258664cbf72c1c563cee6e92f3476fdedd825c2fa2b6a1481cf27a4dfc42b3bf00b87dfd2c77ff94e812dd838874e62c33a427356d363f3fcd6bf1bbd
ripemd-160 c93b9ed12dc1ce6697a22608968deb0449274f2e

21094764 as geometric shapes

Circle

Radius = n
Diameter 42189528
Circumference 132542311.22322
Area 1.3979743876342E+15

Sphere

Radius = n
Volume 3.9319919713584E+22
Surface area 5.5918975505368E+15
Circumference 132542311.22322

Square

Length = n
Perimeter 84379056
Area 444989068215696
Diagonal 29832501.34386

Cube

Length = n
Surface area 2669934409294176
Volume 9.38693937659E+21
Space diagonal 36537203.021675

Equilateral Triangle

Length = n
Perimeter 63284292
Area 1.9268591874058E+14
Altitude 18268601.510837

Triangular Pyramid

Length = n
Surface area 1.9268591874058E+14
Volume 1.106261414629E+21
Height 9944167.1146199