21093652 (number)

21093652 is an even 8-digits composite number following 21093651 and preceding 21093653. In scientific notation, it is written as 2.1093652 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10506200 positive integers (up to 21093652) that are relatively prime to 21093652.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1093652 × 10^7
Engineering notation 2.1093652 × 10^6

Prime Factorization of 21093652

Prime Factorization 2 × 2 × 263 × 20051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10546826
Product of the distinct prime numbers

The prime factorization of 21093652 is 2 × 2 × 263 × 20051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 16, 44, 853, 167, 277, 2196, 50456, 70308, 384693, 604729, 6772909, 4288077, 23770813, 1507269, 680087100, 222389863, 2759872339, 4780907055

Basic calculations (n = 21093652)

Multiplication

n×y
n×2 42187304
n×3 63280956
n×4 84374608
n×5 105468260

Division

n÷y
n÷2 10546826
n÷3 7031217.3333333
n÷3 5273413
n÷5 4218730.4

Exponentiation

ny
n2 444942154697104
n3 9.3854549713109E+21
n4 1.979735210265E+29
n5 4.1759845577477E+36

Nth Root

y√n
2√n 4592.7825988174
3√n 276.30193450393
4√n 67.770071556827
5√n 29.162876276615

Divisors of 21093652

1, 2, 4, 263, 526, 1052, 20051, 40102, 80204, 5273413, 10546826, 21093652

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 -21093651
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 21093652 can be divided by 12 positive divisors. The sum of these divisors (counting 21093652) is 1, the average is 0.083333333333333.

Base conversion 21093652

Base System Value
2 Binary 1010000011101110100010100
3 Ternary 1110200200001101
4 Quaternary 1100131310110
5 Quinary 20344444102
6 Senary 2032035444
8 Octal 120356424
10 Decimal 21093652
12 Duodecimal 7092b84
16 Hexadecimal 141dd14
20 Vigesimal 6bge2c
36 Base36 ck3ys

Cryptographic Hash Functions

md5 52f7d346fac372e54f5b96cc0c586c47
sha1 f4405b65781d4a102a895d59ee5e717f1efc03ee
sha256 36d1dda815f81af40750b9eac8b5ec95c8d832d8f65a22a820d1a2368768f886
sha512 a0f9e67acd1c625e772c48f7e69d51d395b1491187e6901bb01dbb6bcf3dc571a5bed4cdefae8f189be4fd6e1547a9e3f8f7ef4cc6640611542b38ffcd9f67d6
ripemd-160 152e7b6a09e8d859d366d1e4a809418495de6bdc

21093652 as geometric shapes

Circle

Radius = n
Diameter 42187304
Circumference 132535324.32116
Area 1.3978270044688E+15

Sphere

Radius = n
Volume 3.9313701851291E+22
Surface area 5.5913080178753E+15
Circumference 132535324.32116

Square

Length = n
Perimeter 84374608
Area 444942154697104
Diagonal 29830928.738378

Cube

Length = n
Surface area 2669652928182624
Volume 9.3854549713109E+21
Space diagonal 36535276.981177

Equilateral Triangle

Length = n
Perimeter 63280956
Area 1.9266560459114E+14
Altitude 18267638.490588

Triangular Pyramid

Length = n
Surface area 1.9266560459114E+14
Volume 1.1060864757892E+21
Height 9943642.9127928