21752682 (number)

21752682 is an even 8-digits composite number following 21752681 and preceding 21752683. In scientific notation, it is written as 2.1752682 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5887728 positive integers (up to 21752682) that are relatively prime to 21752682.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred fifty-two thousand six hundred eighty-two

Notation

Scientific notation 2.1752682 × 10^7
Engineering notation 2.1752682 × 10^6

Prime Factorization of 21752682

Prime Factorization 2 × 3 × 7 × 19 × 27259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21752682
Product of the distinct prime numbers

The prime factorization of 21752682 is 2 × 3 × 7 × 19 × 27259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 68, 46, 188, 649, 59, 8260, 12959, 20261, 919300, 387618, 6928670, 9420146, 85822336, 15266504, 924470853, 187553674, 7175223965, 1958003577

Basic calculations (n = 21752682)

Multiplication

n×y
n×2 43505364
n×3 65258046
n×4 87010728
n×5 108763410

Division

n÷y
n÷2 10876341
n÷3 7250894
n÷3 5438170.5
n÷5 4350536.4

Exponentiation

ny
n2 473179174193124
n3 1.0292916105246E+22
n4 2.2389853089009E+29
n5 4.8703935427192E+36

Nth Root

y√n
2√n 4663.9770582626
3√n 279.1499816666
4√n 68.293316351328
5√n 29.342868152569

Divisors of 21752682

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27259, 54518, 81777, 163554, 190813, 381626, 517921, 572439, 1035842, 1144878, 1553763, 3107526, 3625447, 7250894, 10876341, 21752682

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21752681
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21752682 can be divided by 32 positive divisors. The sum of these divisors (counting 21752682) is 1, the average is 0.03125.

Base conversion 21752682

Base System Value
2 Binary 1010010111110101101101010
3 Ternary 1111221011001220
4 Quaternary 1102332231222
5 Quinary 21032041212
6 Senary 2054122510
8 Octal 122765552
10 Decimal 21752682
12 Duodecimal 7350436
16 Hexadecimal 14beb6a
20 Vigesimal 6fj1e2
36 Base36 cy8h6

Cryptographic Hash Functions

md5 322ec2877df517bbdf4dfb058cca7c38
sha1 47cad2e3c913d9460b138c544f01ec30c5586bb3
sha256 e91f518072597891d1da50b4c57facbe1f922b7e6f3e00f58dfb9ba2ed79157a
sha512 17b2a1ded72a41b831f096d9fe402c0cb818a88a0a35d201f5460f2ee238fc63ff474656508a9c9b761c784f3a3e8d3f79c3cd5a7c77c16448b7094fa1fc9d4a
ripemd-160 e5717597901ccda204de1c7911616b34340d7423

21752682 as geometric shapes

Circle

Radius = n
Diameter 43505364
Circumference 136676131.93415
Area 1.4865362174768E+15

Sphere

Radius = n
Volume 4.3114866160341E+22
Surface area 5.9461448699072E+15
Circumference 136676131.93415

Square

Length = n
Perimeter 87010728
Area 473179174193124
Diagonal 30762937.902389

Cube

Length = n
Surface area 2839075045158744
Volume 1.0292916105246E+22
Space diagonal 37676750.424889

Equilateral Triangle

Length = n
Perimeter 65258046
Area 2.0489259269649E+14
Altitude 18838375.212444

Triangular Pyramid

Length = n
Surface area 2.0489259269649E+14
Volume 1.2130317960339E+21
Height 10254312.63413