21553674 (number)

21553674 is an even 8-digits composite number following 21553673 and preceding 21553675. In scientific notation, it is written as 2.1553674 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7173360 positive integers (up to 21553674) that are relatively prime to 21553674.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-three thousand six hundred seventy-four

Notation

Scientific notation 2.1553674 × 10^7
Engineering notation 2.1553674 × 10^6

Prime Factorization of 21553674

Prime Factorization 2 × 3 × 739 × 4861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21553674
Product of the distinct prime numbers

The prime factorization of 21553674 is 2 × 3 × 739 × 4861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 96, 55, 280, 665, 4142, 7509, 66898, 28803, 92865, 412869, 38390, 7456066, 90577833, 85662817, 244056294, 459571298, 5472101835, 338191879

Basic calculations (n = 21553674)

Multiplication

n×y
n×2 43107348
n×3 64661022
n×4 86214696
n×5 107768370

Division

n÷y
n÷2 10776837
n÷3 7184558
n÷3 5388418.5
n÷5 4310734.8

Exponentiation

ny
n2 464560862898276
n3 1.0012993392068E+22
n4 2.1581679533679E+29
n5 4.6516448504139E+36

Nth Root

y√n
2√n 4642.5934562483
3√n 278.29608913567
4√n 68.136579428735
5√n 29.288980977758

Divisors of 21553674

1, 2, 3, 6, 739, 1478, 2217, 4434, 4861, 9722, 14583, 29166, 3592279, 7184558, 10776837, 21553674

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21553673
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21553674 can be divided by 16 positive divisors. The sum of these divisors (counting 21553674) is 1, the average is 0.0625.

Base conversion 21553674

Base System Value
2 Binary 1010010001110001000001010
3 Ternary 1111120001002020
4 Quaternary 1102032020022
5 Quinary 21004204144
6 Senary 2045545310
8 Octal 122161012
10 Decimal 21553674
12 Duodecimal 7275236
16 Hexadecimal 148e20a
20 Vigesimal 6ee43e
36 Base36 ctyx6

Cryptographic Hash Functions

md5 d9b65e669f32d2f536859eef2ab214b8
sha1 466e48c1c88678df0da4bd8596be2d6c96e6d84d
sha256 eb017eb2a6192b3d04c9601856c9d157932b13c6162751548e168c37d810668d
sha512 2df33590dce32ce84eabd1a7d060ba59ed7cb345d2765d7d31656843d08dce6d0c6ba1db4a9e99dbbfe94693f96694a2ede644a3b39599c432882aef47b2f6d3
ripemd-160 f7c30d1b450f2765ac1842c31408cd376e99e6ae

21553674 as geometric shapes

Circle

Radius = n
Diameter 43107348
Circumference 135425727.79254
Area 1.4594609940266E+15

Sphere

Radius = n
Volume 4.1942328641286E+22
Surface area 5.8378439761062E+15
Circumference 135425727.79254

Square

Length = n
Perimeter 86214696
Area 464560862898276
Diagonal 30481498.089768

Cube

Length = n
Surface area 2787365177389656
Volume 1.0012993392068E+22
Space diagonal 37332058.457776

Equilateral Triangle

Length = n
Perimeter 64661022
Area 2.0116075443696E+14
Altitude 18666029.228888

Triangular Pyramid

Length = n
Surface area 2.0116075443696E+14
Volume 1.1800425879179E+21
Height 10160499.363256