20112562 (number)

20112562 is an even 8-digits composite number following 20112561 and preceding 20112563. In scientific notation, it is written as 2.0112562 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9717120 positive integers (up to 20112562) that are relatively prime to 20112562.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand five hundred sixty-two

Notation

Scientific notation 2.0112562 × 10^7
Engineering notation 2.0112562 × 10^6

Prime Factorization of 20112562

Prime Factorization 2 × 97 × 43 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20112562
Product of the distinct prime numbers

The prime factorization of 20112562 is 2 × 97 × 43 × 2411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 18, 69, 570, 367, 1958, 9869, 5546, 92719, 929839, 286691, 6197457, 8039200, 5124982, 38435137, 70821194, 119575620, 7722270480, 8200944961

Basic calculations (n = 20112562)

Multiplication

n×y
n×2 40225124
n×3 60337686
n×4 80450248
n×5 100562810

Division

n÷y
n÷2 10056281
n÷3 6704187.3333333
n÷3 5028140.5
n÷5 4022512.4

Exponentiation

ny
n2 404515150203844
n3 8.1358360384141E+21
n4 1.6363250674444E+29
n5 3.2910689371129E+36

Nth Root

y√n
2√n 4484.7031116898
3√n 271.95004308877
4√n 66.967925992148
5√n 28.886403884236

Divisors of 20112562

1, 2, 43, 86, 97, 194, 2411, 4171, 4822, 8342, 103673, 207346, 233867, 467734, 10056281, 20112562

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 -20112561
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 20112562 can be divided by 16 positive divisors. The sum of these divisors (counting 20112562) is 1, the average is 0.0625.

Base conversion 20112562

Base System Value
2 Binary 1001100101110010010110010
3 Ternary 1101211211020201
4 Quaternary 1030232102302
5 Quinary 20122100222
6 Senary 1555025414
8 Octal 114562262
10 Decimal 20112562
12 Duodecimal 689b26a
16 Hexadecimal 132e4b2
20 Vigesimal 65e182
36 Base36 bz2ya

Cryptographic Hash Functions

md5 c9a4dd9dd19c119033f491ad446bac01
sha1 898a0069c989956fe6326b435e4a6f98b5f707b1
sha256 d9d9a274739f5a91f76c64ea0949da4c86efa45f665d71e6fc4fc3cc5cce2d6b
sha512 2a550b727991a5b6b6a034461717651521f6337036ba707d5a7349a33c4fc0a7b59697926c71efa1247cc84d16e6f117451950e1987272d8aede44f7db4f35e2
ripemd-160 fb02552d471da7f96dd881445ed10082a84188e3

20112562 as geometric shapes

Circle

Radius = n
Diameter 40225124
Circumference 126370954.04814
Area 1.2708218241462E+15

Sphere

Radius = n
Volume 3.4079310305457E+22
Surface area 5.0832872965847E+15
Circumference 126370954.04814

Square

Length = n
Perimeter 80450248
Area 404515150203844
Diagonal 28443457.95447

Cube

Length = n
Surface area 2427090901223064
Volume 8.1358360384141E+21
Space diagonal 34835979.254379

Equilateral Triangle

Length = n
Perimeter 60337686
Area 1.751601981461E+14
Altitude 17417989.62719

Triangular Pyramid

Length = n
Surface area 1.751601981461E+14
Volume 9.5881747223075E+20
Height 9481152.6514899