20210736 (number)

20210736 is an even 8-digits composite number following 20210735 and preceding 20210737. In scientific notation, it is written as 2.0210736 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 120 positive divisors. There are 5322240 positive integers (up to 20210736) that are relatively prime to 20210736.

Interesting facts

Basic properties

Name

Name twenty million two hundred ten thousand seven hundred thirty-six

Notation

Scientific notation 2.0210736 × 10^7
Engineering notation 2.0210736 × 10^6

Prime Factorization of 20210736

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 13 × 7 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 360906
Product of the distinct prime numbers

The prime factorization of 20210736 is 2 × 2 × 2 × 2 × 3 × 7 × 13 × 7 × 661. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20210736)

Multiplication

n×y
n×2 40421472
n×3 60632208
n×4 80842944
n×5 101053680

Division

n÷y
n÷2 10105368
n÷3 6736912
n÷3 5052684
n÷5 4042147.2

Exponentiation

ny
n2 408473849661696
n3 8.2555571384162E+21
n4 1.6685088585745E+29
n5 3.372179205431E+36

Nth Root

y√n
2√n 4495.6352165184
3√n 272.39180846548
4√n 67.049498257022
5√n 28.914549208722

Divisors of 20210736

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20210735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20210736 can be divided by 120 positive divisors. The sum of these divisors (counting 20210736) is 1, the average is 0.0083333333333333.

Base conversion 20210736

Base System Value
2 Binary 1001101000110010000110000
3 Ternary 1102000210220210
4 Quaternary 1031012100300
5 Quinary 20133220421
6 Senary 2001104120
8 Octal 115062060
10 Decimal 20210736
12 Duodecimal 6928040
16 Hexadecimal 1346430
20 Vigesimal 6666gg
36 Base36 c16pc

Cryptographic Hash Functions

md5 25873cb70eca6fdee03e05f728a54edb
sha1 d61e843aeb5eaee590893310b82e6a525c457e80
sha256 a20d4180b5c5e79481a0f23ae536c38a495f9da7a8a6fb97ca26c91db7372454
sha512 a7de8fa9e92ff58eef590e08372fa701aa7e962a0609c29e16153daf43a871b68122b74a77d5bdc40e041ca7a0624e59c1a2477fe0dfa63b8c0e72da4f5fc536
ripemd-160 97bf17ec00a43e0b611ad0abed9718c3a26a9cb2

20210736 as geometric shapes

Circle

Radius = n
Diameter 40421472
Circumference 126987799.48249
Area 1.2832584452807E+15

Sphere

Radius = n
Volume 3.4580796876452E+22
Surface area 5.1330337811229E+15
Circumference 126987799.48249

Square

Length = n
Perimeter 80842944
Area 408473849661696
Diagonal 28582296.956742

Cube

Length = n
Surface area 2450843097970176
Volume 8.2555571384162E+21
Space diagonal 35006021.610361

Equilateral Triangle

Length = n
Perimeter 60632208
Area 1.7687436529433E+14
Altitude 17503010.805181

Triangular Pyramid

Length = n
Surface area 1.7687436529433E+14
Volume 9.7292673917452E+20
Height 9527432.3189141