20702470 (number)

20702470 is an even 8-digits composite number following 20702469 and preceding 20702471. In scientific notation, it is written as 2.0702470 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8256960 positive integers (up to 20702470) that are relatively prime to 20702470.

Interesting facts

Basic properties

Name

Name twenty million seven hundred two thousand four hundred seventy

Notation

Scientific notation 2.0702470 × 10^7
Engineering notation 2.0702470 × 10^6

Prime Factorization of 20702470

Prime Factorization 2 × 5 × 5641 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20702470
Product of the distinct prime numbers

The prime factorization of 20702470 is 2 × 5 × 5641 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 11, 100, 243, 573, 6805, 589, 33605, 65913, 633251, 371549, 3079718, 4873074, 52992537, 95892038, 906894956, 750456921, 8981541818, 9613217745

Basic calculations (n = 20702470)

Multiplication

n×y
n×2 41404940
n×3 62107410
n×4 82809880
n×5 103512350

Division

n÷y
n÷2 10351235
n÷3 6900823.3333333
n÷3 5175617.5
n÷5 4140494

Exponentiation

ny
n2 428592264100900
n3 8.872918489781E+21
n4 1.8369132884714E+29
n5 3.802864224718E+36

Nth Root

y√n
2√n 4549.9967032955
3√n 274.58325858652
4√n 67.453663379356
5√n 29.053899691442

Divisors of 20702470

1, 2, 5, 10, 367, 734, 1835, 3670, 5641, 11282, 28205, 56410, 2070247, 4140494, 10351235, 20702470

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 -20702469
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 20702470 can be divided by 16 positive divisors. The sum of these divisors (counting 20702470) is 1, the average is 0.0625.

Base conversion 20702470

Base System Value
2 Binary 1001110111110010100000110
3 Ternary 1102221210110011
4 Quaternary 1032332110012
5 Quinary 20244434340
6 Senary 2015420434
8 Octal 116762406
10 Decimal 20702470
12 Duodecimal 6b2471a
16 Hexadecimal 13be506
20 Vigesimal 697g3a
36 Base36 cbq4m

Cryptographic Hash Functions

md5 06bf5c70fbcde74240de1688605b9d19
sha1 23033dd5c65d039d86d4f3e67eacdcd6d88d9af7
sha256 794666641e7f48f2c26909c82095574c8151faa3aacc0d69e526007a5e8af275
sha512 695a8c8e1646f51bb314d89f402dd3d89c23c1e821f1836acd37e597278dc9a3e19f4d15a0f42eaebf9b349a5b554088e9b097e335d67e7c2aa3642f11513b74
ripemd-160 336ee344c1eac016e89fbc79703be1d0bcaec931

20702470 as geometric shapes

Circle

Radius = n
Diameter 41404940
Circumference 130077455.32633
Area 1.3464623082848E+15

Sphere

Radius = n
Volume 3.7166794057863E+22
Surface area 5.3858492331392E+15
Circumference 130077455.32633

Square

Length = n
Perimeter 82809880
Area 428592264100900
Diagonal 29277713.848622

Cube

Length = n
Surface area 2571553584605400
Volume 8.872918489781E+21
Space diagonal 35857729.88217

Equilateral Triangle

Length = n
Perimeter 62107410
Area 1.8558589428843E+14
Altitude 17928864.941085

Triangular Pyramid

Length = n
Surface area 1.8558589428843E+14
Volume 1.0456834721733E+21
Height 9759237.9495407