20122539 (number)

20122539 is an odd 8-digits composite number following 20122538 and preceding 20122540. In scientific notation, it is written as 2.0122539 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12155616 positive integers (up to 20122539) that are relatively prime to 20122539.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122539 × 10^7
Engineering notation 2.0122539 × 10^6

Prime Factorization of 20122539

Prime Factorization 3 × 23 × 19 × 15349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20122539
Product of the distinct prime numbers

The prime factorization of 20122539 is 3 × 23 × 19 × 15349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 26, 87, 883, 145, 5015, 3666, 86478, 14498, 107055, 126072, 9345455, 9971344, 99967977, 50211710, 64467155, 980247140, 8245803836, 461984503

Basic calculations (n = 20122539)

Multiplication

n×y
n×2 40245078
n×3 60367617
n×4 80490156
n×5 100612695

Division

n÷y
n÷2 10061269.5
n÷3 6707513
n÷3 5030634.75
n÷5 4024507.8

Exponentiation

ny
n2 404916575806521
n3 8.1479495884132E+21
n4 1.6395743336288E+29
n5 3.2992398471844E+36

Nth Root

y√n
2√n 4485.8153105093
3√n 271.99500333237
4√n 66.976229443806
5√n 28.88926918288

Divisors of 20122539

1, 3, 19, 23, 57, 69, 437, 1311, 15349, 46047, 291631, 353027, 874893, 1059081, 6707513, 20122539

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 -20122538
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 20122539 can be divided by 16 positive divisors. The sum of these divisors (counting 20122539) is 1, the average is 0.0625.

Base conversion 20122539

Base System Value
2 Binary 1001100110000101110101011
3 Ternary 1101212022221020
4 Quaternary 1030300232223
5 Quinary 20122410124
6 Senary 1555143523
8 Octal 114605653
10 Decimal 20122539
12 Duodecimal 68a4ba3
16 Hexadecimal 1330bab
20 Vigesimal 65f66j
36 Base36 bzanf

Cryptographic Hash Functions

md5 c817d945584b94d27661965c3bb6f17e
sha1 9341443153618550ff388e396de392ba6fa5fd94
sha256 31dad050c8445b55cbe7bc284732e874724acae1524953e3e15336cd721ee0b3
sha512 da53c313282fb53e041cdfecba51803b0572f3f85ea5c7c248524c42d6670d3b1e8d65f75ba58dc54c3db1b5aa036dbf03b334cc00612f7a85e3a37dcb76cd63
ripemd-160 acef6fefd6867bb29dd6b9a03fba211fb8d492c0

20122539 as geometric shapes

Circle

Radius = n
Diameter 40245078
Circumference 126433641.38795
Area 1.2720829398705E+15

Sphere

Radius = n
Volume 3.4130051425038E+22
Surface area 5.088331759482E+15
Circumference 126433641.38795

Square

Length = n
Perimeter 80490156
Area 404916575806521
Diagonal 28457567.563182

Cube

Length = n
Surface area 2429499454839126
Volume 8.1479495884132E+21
Space diagonal 34853259.925286

Equilateral Triangle

Length = n
Perimeter 60367617
Area 1.7533402053093E+14
Altitude 17426629.962643

Triangular Pyramid

Length = n
Surface area 1.7533402053093E+14
Volume 9.6024506778885E+20
Height 9485855.8543938