21702216 (number)

21702216 is an even 8-digits composite number following 21702215 and preceding 21702217. In scientific notation, it is written as 2.1702216 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 7210560 positive integers (up to 21702216) that are relatively prime to 21702216.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred two thousand two hundred sixteen

Notation

Scientific notation 2.1702216 × 10^7
Engineering notation 2.1702216 × 10^6

Prime Factorization of 21702216

Prime Factorization 2 × 2 × 2 × 3 × 349 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5425554
Product of the distinct prime numbers

The prime factorization of 21702216 is 2 × 2 × 2 × 3 × 349 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 10, 66, 641, 770, 808, 597, 55041, 15863, 830139, 599947, 2522336, 5867478, 4030924, 5953881, 87993280, 50783257, 4322859437, 1327064996

Basic calculations (n = 21702216)

Multiplication

n×y
n×2 43404432
n×3 65106648
n×4 86808864
n×5 108511080

Division

n÷y
n÷2 10851108
n÷3 7234072
n÷3 5425554
n÷5 4340443.2

Exponentiation

ny
n2 470986179310656
n3 1.0221443796415E+22
n4 2.2182798110165E+29
n5 4.8141587607119E+36

Nth Root

y√n
2√n 4658.5637271588
3√n 278.93393947331
4√n 68.253671895062
5√n 29.329240469394

Divisors of 21702216

1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2591, 2792, 4188, 5182, 7773, 8376, 10364, 15546, 20728, 31092, 62184, 904259, 1808518, 2712777, 3617036, 5425554, 7234072, 10851108, 21702216

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 -21702215
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 21702216 can be divided by 32 positive divisors. The sum of these divisors (counting 21702216) is 1, the average is 0.03125.

Base conversion 21702216

Base System Value
2 Binary 1010010110010011001001000
3 Ternary 1111211120211210
4 Quaternary 1102302121020
5 Quinary 21023432331
6 Senary 2053053120
8 Octal 122623110
10 Decimal 21702216
12 Duodecimal 73271a0
16 Hexadecimal 14b2648
20 Vigesimal 6fcfag
36 Base36 cx5jc

Cryptographic Hash Functions

md5 b8f71e8b4cbaa394db7886d0f4b8fa33
sha1 1159cf3f3418e7f3091a0b48b48b88b34ea17699
sha256 0216bee95757d45ccdb3454121106dcbed3a4e47fc9c42dfdd0f0a4144cd96ec
sha512 d340816fc579a97facf1a18110c0a5a08afb86eaa9214528871d6beb0357b42e76b5adab23c26665e993bc7653c40db1b3193039313dac405b7106a5049a7d88
ripemd-160 4b8559626cee7344ec9718ec7baeb849d8f348dc

21702216 as geometric shapes

Circle

Radius = n
Diameter 43404432
Circumference 136359044.70444
Area 1.4796467208647E+15

Sphere

Radius = n
Volume 4.2815483653196E+22
Surface area 5.9185868834587E+15
Circumference 136359044.70444

Square

Length = n
Perimeter 86808864
Area 470986179310656
Diagonal 30691568.20075

Cube

Length = n
Surface area 2825917075863936
Volume 1.0221443796415E+22
Space diagonal 37589340.748834

Equilateral Triangle

Length = n
Perimeter 65106648
Area 2.039429980572E+14
Altitude 18794670.374417

Triangular Pyramid

Length = n
Surface area 2.039429980572E+14
Volume 1.2046087036603E+21
Height 10230522.733583