20122530 (number)

20122530 is an even 8-digits composite number following 20122529 and preceding 20122531. In scientific notation, it is written as 2.0122530 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 5347776 positive integers (up to 20122530) that are relatively prime to 20122530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122530 × 10^7
Engineering notation 2.0122530 × 10^6

Prime Factorization of 20122530

Prime Factorization 2 × 5 × 3 × 347 × 1933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20122530
Product of the distinct prime numbers

The prime factorization of 20122530 is 2 × 5 × 3 × 347 × 1933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 83, 43, 510, 933, 3549, 7561, 80729, 77639, 811385, 49948, 3917809, 1612870, 86775528, 54878096, 217963676, 379764444, 1776113735, 6194272752

Basic calculations (n = 20122530)

Multiplication

n×y
n×2 40245060
n×3 60367590
n×4 80490120
n×5 100612650

Division

n÷y
n÷2 10061265
n÷3 6707510
n÷3 5030632.5
n÷5 4024506

Exponentiation

ny
n2 404916213600900
n3 8.1479386556705E+21
n4 1.6395714003689E+29
n5 3.2992324691065E+36

Nth Root

y√n
2√n 4485.8143073471
3√n 271.99496278157
4√n 66.976221954863
5√n 28.889266598678

Divisors of 20122530

1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1933, 2082, 3470, 3866, 5205, 5799, 9665, 10410, 11598, 19330, 28995, 57990, 670751, 1341502, 2012253, 3353755, 4024506, 6707510, 10061265, 20122530

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 -20122529
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 20122530 can be divided by 32 positive divisors. The sum of these divisors (counting 20122530) is 1, the average is 0.03125.

Base conversion 20122530

Base System Value
2 Binary 1001100110000101110100010
3 Ternary 1101212022220220
4 Quaternary 1030300232202
5 Quinary 20122410110
6 Senary 1555143510
8 Octal 114605642
10 Decimal 20122530
12 Duodecimal 68a4b96
16 Hexadecimal 1330ba2
20 Vigesimal 65f66a
36 Base36 bzan6

Cryptographic Hash Functions

md5 1a0b6885d6b7306bf3a39a651ee5d529
sha1 e666a2351839930e87f987494c53906cff954990
sha256 6add7efee4aa7afcfd664f2bb95f1afe2041a64c87f0dd61c06dcfc47905c450
sha512 ac2aa3e9673bb3019c477fada2e5e61392ec13ad0816abdbe7024170308553bd3edbcc7382739501007bad213de6349bac2ca72bdb5344153d1259a8f13c9c7f
ripemd-160 3decfbe724b60c2e63015bf1347d1e68d980af8e

20122530 as geometric shapes

Circle

Radius = n
Diameter 40245060
Circumference 126433584.83928
Area 1.272081801968E+15

Sphere

Radius = n
Volume 3.4130005630073E+22
Surface area 5.0883272078719E+15
Circumference 126433584.83928

Square

Length = n
Perimeter 80490120
Area 404916213600900
Diagonal 28457554.835259

Cube

Length = n
Surface area 2429497281605400
Volume 8.1479386556705E+21
Space diagonal 34853244.336829

Equilateral Triangle

Length = n
Perimeter 60367590
Area 1.7533386369129E+14
Altitude 17426622.168414

Triangular Pyramid

Length = n
Surface area 1.7533386369129E+14
Volume 9.6024377935277E+20
Height 9485851.6117532