20122536 (number)

20122536 is an even 8-digits composite number following 20122535 and preceding 20122537. In scientific notation, it is written as 2.0122536 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 5644800 positive integers (up to 20122536) that are relatively prime to 20122536.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand five hundred thirty-six

Notation

Scientific notation 2.0122536 × 10^7
Engineering notation 2.0122536 × 10^6

Prime Factorization of 20122536

Prime Factorization 2 × 2 × 2 × 3 × 49 × 71 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5030634
Product of the distinct prime numbers

The prime factorization of 20122536 is 2 × 2 × 2 × 3 × 49 × 71 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20122536)

Multiplication

n×y
n×2 40245072
n×3 60367608
n×4 80490144
n×5 100612680

Division

n÷y
n÷2 10061268
n÷3 6707512
n÷3 5030634
n÷5 4024507.2

Exponentiation

ny
n2 404916455071296
n3 8.1479459441645E+21
n4 1.639573355875E+29
n5 3.2992373878236E+36

Nth Root

y√n
2√n 4485.814976122
3√n 271.99498981544
4√n 66.976226947492
5√n 28.889268321479

Divisors of 20122536

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122536 can be divided by 64 positive divisors. The sum of these divisors (counting 20122536) is 1, the average is 0.015625.

Base conversion 20122536

Base System Value
2 Binary 1001100110000101110101000
3 Ternary 1101212022221010
4 Quaternary 1030300232220
5 Quinary 20122410121
6 Senary 1555143520
8 Octal 114605650
10 Decimal 20122536
12 Duodecimal 68a4ba0
16 Hexadecimal 1330ba8
20 Vigesimal 65f66g
36 Base36 bzanc

Cryptographic Hash Functions

md5 22cd515c03e479fb6742a74d0918fbc2
sha1 8dd8ac04f66cd7c8fca56cec7e41ddc0cde82a0d
sha256 7a0ad2d591180a99e5f3b112fc9c9c9a8ed39e1cb63e891be23bba8a97e35052
sha512 05e60dad9103b7b370fb23b5d86639b74c3f63b94f8b813aed6b667119bb38645be47a29f1dc968cd1d4b238acb54a3d6ac1479b7be8935e662643469622f0f3
ripemd-160 d9b351c25d0e1df5dff3b449db8271ae0ff0a37f

20122536 as geometric shapes

Circle

Radius = n
Diameter 40245072
Circumference 126433622.53839
Area 1.2720825605696E+15

Sphere

Radius = n
Volume 3.4130036160045E+22
Surface area 5.0883302422784E+15
Circumference 126433622.53839

Square

Length = n
Perimeter 80490144
Area 404916455071296
Diagonal 28457563.320541

Cube

Length = n
Surface area 2429498730427776
Volume 8.1479459441645E+21
Space diagonal 34853254.729134

Equilateral Triangle

Length = n
Perimeter 60367608
Area 1.7533396825104E+14
Altitude 17426627.364567

Triangular Pyramid

Length = n
Surface area 1.7533396825104E+14
Volume 9.6024463831003E+20
Height 9485854.4401803