21568674 (number)

21568674 is an even 8-digits composite number following 21568673 and preceding 21568675. In scientific notation, it is written as 2.1568674 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7167552 positive integers (up to 21568674) that are relatively prime to 21568674.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred sixty-eight thousand six hundred seventy-four

Notation

Scientific notation 2.1568674 × 10^7
Engineering notation 2.1568674 × 10^6

Prime Factorization of 21568674

Prime Factorization 2 × 3 × 337 × 10667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21568674
Product of the distinct prime numbers

The prime factorization of 21568674 is 2 × 3 × 337 × 10667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 30, 42, 716, 738, 8166, 6622, 72029, 19642, 887639, 370083, 5263489, 596057, 38720012, 81651935, 204506341, 9032866, 5428963282, 7294305775

Basic calculations (n = 21568674)

Multiplication

n×y
n×2 43137348
n×3 64706022
n×4 86274696
n×5 107843370

Division

n÷y
n÷2 10784337
n÷3 7189558
n÷3 5392168.5
n÷5 4313734.8

Exponentiation

ny
n2 465207698118276
n3 1.0033913183004E+22
n4 2.1641820238851E+29
n5 4.6678536549837E+36

Nth Root

y√n
2√n 4644.2086516435
3√n 278.36063301696
4√n 68.14843102848
5√n 29.293056500716

Divisors of 21568674

1, 2, 3, 6, 337, 674, 1011, 2022, 10667, 21334, 32001, 64002, 3594779, 7189558, 10784337, 21568674

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 -21568673
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 21568674 can be divided by 16 positive divisors. The sum of these divisors (counting 21568674) is 1, the average is 0.0625.

Base conversion 21568674

Base System Value
2 Binary 1010010010001110010100010
3 Ternary 1111120210122210
4 Quaternary 1102101302202
5 Quinary 21010144144
6 Senary 2050142550
8 Octal 122216242
10 Decimal 21568674
12 Duodecimal 7281a56
16 Hexadecimal 1491ca2
20 Vigesimal 6eg1de
36 Base36 cuahu

Cryptographic Hash Functions

md5 37dfabb0e57ce697a061be61fb532c8c
sha1 0ed22c11e737f89673155d6fda316db46480fd85
sha256 521ed7fb55dc7421cba1fefae5dde9b58945e677a81f8c653294fb35afe96b7b
sha512 1c1d7bf227fae5eae4b5efb38f726ee6843900d2b1dd84103d11b57375fe3b29b37b374875773e4ccf64b8fe7502be7289eed5ac094ebef7c06e3a3117620da1
ripemd-160 1552071b09b11615c6ff04d37fbcc9c4c762965f

21568674 as geometric shapes

Circle

Radius = n
Diameter 43137348
Circumference 135519975.57215
Area 1.4614930868018E+15

Sphere

Radius = n
Volume 4.2029957256642E+22
Surface area 5.8459723472072E+15
Circumference 135519975.57215

Square

Length = n
Perimeter 86274696
Area 465207698118276
Diagonal 30502711.293204

Cube

Length = n
Surface area 2791246188709656
Volume 1.0033913183004E+22
Space diagonal 37358039.21989

Equilateral Triangle

Length = n
Perimeter 64706022
Area 2.0144084230325E+14
Altitude 18679019.609945

Triangular Pyramid

Length = n
Surface area 2.0144084230325E+14
Volume 1.1825080089231E+21
Height 10167570.431068