21697110 (number)

21697110 is an even 8-digits composite number following 21697109 and preceding 21697111. In scientific notation, it is written as 2.1697110 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5785872 positive integers (up to 21697110) that are relatively prime to 21697110.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-seven thousand one hundred ten

Notation

Scientific notation 2.1697110 × 10^7
Engineering notation 2.1697110 × 10^6

Prime Factorization of 21697110

Prime Factorization 2 × 3 × 3 × 5 × 241079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7232370
Product of the distinct prime numbers

The prime factorization of 21697110 is 2 × 3 × 3 × 5 × 241079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 51, 42, 679, 415, 5406, 7598, 27912, 9826, 571360, 527351, 9329799, 1773432, 29286759, 39849716, 213397800, 891166940, 1394307279, 5545602000

Basic calculations (n = 21697110)

Multiplication

n×y
n×2 43394220
n×3 65091330
n×4 86788440
n×5 108485550

Division

n÷y
n÷2 10848555
n÷3 7232370
n÷3 5424277.5
n÷5 4339422

Exponentiation

ny
n2 470764582352100
n3 1.0214230927398E+22
n4 2.2161929199715E+29
n5 4.8084981565842E+36

Nth Root

y√n
2√n 4658.0156719359
3√n 278.91206231561
4√n 68.249656936397
5√n 29.327860249077

Divisors of 21697110

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241079, 482158, 723237, 1205395, 1446474, 2169711, 2410790, 3616185, 4339422, 7232370, 10848555, 21697110

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21697109
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21697110 can be divided by 24 positive divisors. The sum of these divisors (counting 21697110) is 1, the average is 0.041666666666667.

Base conversion 21697110

Base System Value
2 Binary 1010010110001001001010110
3 Ternary 1111211022211200
4 Quaternary 1102301021112
5 Quinary 21023301420
6 Senary 2053013330
8 Octal 122611126
10 Decimal 21697110
12 Duodecimal 7324246
16 Hexadecimal 14b1256
20 Vigesimal 6fc2fa
36 Base36 cx1li

Cryptographic Hash Functions

md5 ce77986d9169e2d5a283490a34e66c84
sha1 cb8b48d135fddd2d9b883d331c62aa9e3eba4341
sha256 403bcd2de1adfbbee1d149bf3fe324e7cd746d3f159b8f52e283d39737fca245
sha512 8a0f84a02a117db8dc2d2adf2b8410b1dcfd71eff2f30873dda1af0b04bf1464b291864c05005b50d8487a9c30f84bd8c49a79a0103540d4830f5dd534912da8
ripemd-160 f5add91cbfa12e32ff2c10425624c5292fe7643d

21697110 as geometric shapes

Circle

Radius = n
Diameter 43394220
Circumference 136326962.76026
Area 1.4789505534876E+15

Sphere

Radius = n
Volume 4.2785270458109E+22
Surface area 5.9158022139505E+15
Circumference 136326962.76026

Square

Length = n
Perimeter 86788440
Area 470764582352100
Diagonal 30684347.226301

Cube

Length = n
Surface area 2824587494112600
Volume 1.0214230927398E+22
Space diagonal 37580496.897411

Equilateral Triangle

Length = n
Perimeter 65091330
Area 2.0384704375944E+14
Altitude 18790248.448705

Triangular Pyramid

Length = n
Surface area 2.0384704375944E+14
Volume 1.2037586588947E+21
Height 10228115.7421