21702270 (number)

21702270 is an even 8-digits composite number following 21702269 and preceding 21702271. In scientific notation, it is written as 2.1702270 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5787264 positive integers (up to 21702270) that are relatively prime to 21702270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1702270 × 10^7
Engineering notation 2.1702270 × 10^6

Prime Factorization of 21702270

Prime Factorization 2 × 5 × 3 × 723409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21702270
Product of the distinct prime numbers

The prime factorization of 21702270 is 2 × 5 × 3 × 723409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 86, 18, 564, 321, 7012, 3953, 18629, 81629, 562718, 508741, 2581508, 3075283, 17985483, 56607061, 807762124, 878906697, 252072778, 1918534179

Basic calculations (n = 21702270)

Multiplication

n×y
n×2 43404540
n×3 65106810
n×4 86809080
n×5 108511350

Division

n÷y
n÷2 10851135
n÷3 7234090
n÷3 5425567.5
n÷5 4340454

Exponentiation

ny
n2 470988523152900
n3 1.0221520096365E+22
n4 2.2183018894175E+29
n5 4.8142186545649E+36

Nth Root

y√n
2√n 4658.569522933
3√n 278.93417082327
4√n 68.253714352649
5√n 29.329255064931

Divisors of 21702270

1, 2, 3, 5, 6, 10, 15, 30, 723409, 1446818, 2170227, 3617045, 4340454, 7234090, 10851135, 21702270

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 -21702269
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 21702270 can be divided by 16 positive divisors. The sum of these divisors (counting 21702270) is 1, the average is 0.0625.

Base conversion 21702270

Base System Value
2 Binary 1010010110010011001111110
3 Ternary 1111211120220210
4 Quaternary 1102302121332
5 Quinary 21023433040
6 Senary 2053053250
8 Octal 122623176
10 Decimal 21702270
12 Duodecimal 7327226
16 Hexadecimal 14b267e
20 Vigesimal 6fcfda
36 Base36 cx5ku

Cryptographic Hash Functions

md5 4509f951d953ba03e1d8bc95e505d044
sha1 27fd845b1e3e4d51438b3dc244662b0880983bc7
sha256 27226ead84b888f1fe529f41c22a45f27721dde3bab830ae75b78d92df548707
sha512 5b64c83ba8c00db6f7b7e48140db9e59cae845f79b481f1ff6d436700f9640dfc9ccaac4d9cbdbf40cca15c920c47d30a23a8a9dd4768c1a2aa46fcfac10bb7b
ripemd-160 df35b3e01c5af7c0eecaf690b70c6d5aed8aa5ec

21702270 as geometric shapes

Circle

Radius = n
Diameter 43404540
Circumference 136359383.99644
Area 1.4796540842623E+15

Sphere

Radius = n
Volume 4.2815803257683E+22
Surface area 5.918616337049E+15
Circumference 136359383.99644

Square

Length = n
Perimeter 86809080
Area 470988523152900
Diagonal 30691644.568283

Cube

Length = n
Surface area 2825931138917400
Volume 1.0221520096365E+22
Space diagonal 37589434.279578

Equilateral Triangle

Length = n
Perimeter 65106810
Area 2.0394401297066E+14
Altitude 18794717.139789

Triangular Pyramid

Length = n
Surface area 2.0394401297066E+14
Volume 1.2046176956958E+21
Height 10230548.189428