20512124 (number)

20512124 is an even 8-digits composite number following 20512123 and preceding 20512125. In scientific notation, it is written as 2.0512124 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 10036224 positive integers (up to 20512124) that are relatively prime to 20512124.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand one hundred twenty-four

Notation

Scientific notation 2.0512124 × 10^7
Engineering notation 2.0512124 × 10^6

Prime Factorization of 20512124

Prime Factorization 2 × 2 × 73 × 353 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10256062
Product of the distinct prime numbers

The prime factorization of 20512124 is 2 × 2 × 73 × 353 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 81, 9, 675, 412, 9991, 2364, 86642, 10293, 564975, 703583, 4016308, 2106991, 32912091, 15340959, 938280482, 873950400, 2385659629, 8303965992

Basic calculations (n = 20512124)

Multiplication

n×y
n×2 41024248
n×3 61536372
n×4 82048496
n×5 102560620

Division

n÷y
n÷2 10256062
n÷3 6837374.6666667
n÷3 5128031
n÷5 4102424.8

Exponentiation

ny
n2 420747230991376
n3 8.6304193747517E+21
n4 1.7702823238691E+29
n5 3.6312250542211E+36

Nth Root

y√n
2√n 4529.0312429923
3√n 273.73912691466
4√n 67.298077557923
5√n 29.000275698474

Divisors of 20512124

1, 2, 4, 73, 146, 199, 292, 353, 398, 706, 796, 1412, 14527, 25769, 29054, 51538, 58108, 70247, 103076, 140494, 280988, 5128031, 10256062, 20512124

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20512123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20512124 can be divided by 24 positive divisors. The sum of these divisors (counting 20512124) is 1, the average is 0.041666666666667.

Base conversion 20512124

Base System Value
2 Binary 1001110001111110101111100
3 Ternary 1102121010100022
4 Quaternary 1032033311330
5 Quinary 20222341444
6 Senary 2011351312
8 Octal 116176574
10 Decimal 20512124
12 Duodecimal 6a52538
16 Hexadecimal 138fd7c
20 Vigesimal 684064
36 Base36 c7n98

Cryptographic Hash Functions

md5 d6815c9321718d0db1ebb36b219401f1
sha1 2c61b5cff2571665d89c78d7ade576f8058bb11f
sha256 c89a8fca21781799177fa95d82110ebf72b14edf69ab968d3b4be1001ef479f1
sha512 1b8ec56b5bbeb7d8fb9efe2a2bb19e82913acba913cdaeb5893cabd90def8665ea2e849bed996beb06bb5c454e76854619136dccd2e626ae54060f75f03098bf
ripemd-160 96b98991f0d7ed09295c689dc9a39e412488a4cf

20512124 as geometric shapes

Circle

Radius = n
Diameter 41024248
Circumference 128881476.13585
Area 1.3218164099008E+15

Sphere

Radius = n
Volume 3.6151016140159E+22
Surface area 5.287265639603E+15
Circumference 128881476.13585

Square

Length = n
Perimeter 82048496
Area 420747230991376
Diagonal 29008523.953879

Cube

Length = n
Surface area 2524483385948256
Volume 8.6304193747517E+21
Space diagonal 35528040.939153

Equilateral Triangle

Length = n
Perimeter 61536372
Area 1.8218889530525E+14
Altitude 17764020.469576

Triangular Pyramid

Length = n
Surface area 1.8218889530525E+14
Volume 1.0171046773951E+21
Height 9669507.9846262