21576316 (number)

21576316 is an even 8-digits composite number following 21576315 and preceding 21576317. In scientific notation, it is written as 2.1576316 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10778768 positive integers (up to 21576316) that are relatively prime to 21576316.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred seventy-six thousand three hundred sixteen

Notation

Scientific notation 2.1576316 × 10^7
Engineering notation 2.1576316 × 10^6

Prime Factorization of 21576316

Prime Factorization 2 × 2 × 2003 × 2693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10788158
Product of the distinct prime numbers

The prime factorization of 21576316 is 2 × 2 × 2003 × 2693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 95, 100, 632, 838, 2619, 9215, 19272, 67113, 332772, 824224, 3891369, 184066, 8688283, 74251612, 736956398, 49356805, 7638841389, 5648594053

Basic calculations (n = 21576316)

Multiplication

n×y
n×2 43152632
n×3 64728948
n×4 86305264
n×5 107881580

Division

n÷y
n÷2 10788158
n÷3 7192105.3333333
n÷3 5394079
n÷5 4315263.2

Exponentiation

ny
n2 465537412131856
n3 1.0044582313979E+22
n4 2.1672508209443E+29
n5 4.6761288563953E+36

Nth Root

y√n
2√n 4645.0313238987
3√n 278.39350446707
4√n 68.154466646719
5√n 29.295131972008

Divisors of 21576316

1, 2, 4, 2003, 2693, 4006, 5386, 8012, 10772, 5394079, 10788158, 21576316

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 -21576315
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 21576316 can be divided by 12 positive divisors. The sum of these divisors (counting 21576316) is 1, the average is 0.083333333333333.

Base conversion 21576316

Base System Value
2 Binary 1010010010011101001111100
3 Ternary 1111121012010211
4 Quaternary 1102103221330
5 Quinary 21010420231
6 Senary 2050242204
8 Octal 122235174
10 Decimal 21576316
12 Duodecimal 7286364
16 Hexadecimal 1493a7c
20 Vigesimal 6eh0fg
36 Base36 cuge4

Cryptographic Hash Functions

md5 7b21336d2fd69ff819f9f77f86ea4073
sha1 e2d28e4f09ba3444ca280970e588d8523d5a61f7
sha256 fdd1bf2c314a8057ea414361b20b9e30712014d76351c9bd95fdbae9c4b78cf4
sha512 3b10fad10330636fb6085e9ef1fdbe4b1bec4e3dd9fa09a8380ebfdc622f161f790ac4aea6646275b66802fb029437c0bb4b8c5c0a427a1b7afd1f1bbbfc5a84
ripemd-160 66f55f1031c3c97db3553d4c0e73ea2f8da19aa6

21576316 as geometric shapes

Circle

Radius = n
Diameter 43152632
Circumference 135567991.67426
Area 1.4625289139246E+15

Sphere

Radius = n
Volume 4.2074648007967E+22
Surface area 5.8501156556986E+15
Circumference 135567991.67426

Square

Length = n
Perimeter 86305264
Area 465537412131856
Diagonal 30513518.713248

Cube

Length = n
Surface area 2793224472791136
Volume 1.0044582313979E+22
Space diagonal 37371275.552161

Equilateral Triangle

Length = n
Perimeter 64728948
Area 2.0158361265913E+14
Altitude 18685637.776081

Triangular Pyramid

Length = n
Surface area 2.0158361265913E+14
Volume 1.1837653780669E+21
Height 10171172.904416