18962012 (number)

18962012 is an even 8-digits composite number following 18962011 and preceding 18962013. In scientific notation, it is written as 1.8962012 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9469680 positive integers (up to 18962012) that are relatively prime to 18962012.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred sixty-two thousand twelve

Notation

Scientific notation 1.8962012 × 10^7
Engineering notation 1.8962012 × 10^6

Prime Factorization of 18962012

Prime Factorization 2 × 2 × 1021 × 4643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9481006
Product of the distinct prime numbers

The prime factorization of 18962012 is 2 × 2 × 1021 × 4643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 75, 54, 538, 124, 3154, 7393, 36943, 94665, 743576, 154034, 8070960, 38333, 86999624, 69163516, 139282766, 684043683, 3632426160, 7182767591

Basic calculations (n = 18962012)

Multiplication

n×y
n×2 37924024
n×3 56886036
n×4 75848048
n×5 94810060

Division

n÷y
n÷2 9481006
n÷3 6320670.6666667
n÷3 4740503
n÷5 3792402.4

Exponentiation

ny
n2 359557899088144
n3 6.8179411972042E+21
n4 1.2928188279668E+29
n5 2.4514446129732E+36

Nth Root

y√n
2√n 4354.5392408382
3√n 266.66220895326
4√n 65.988932714799
5√n 28.548078574255

Divisors of 18962012

1, 2, 4, 1021, 2042, 4084, 4643, 9286, 18572, 4740503, 9481006, 18962012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18962011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18962012 can be divided by 12 positive divisors. The sum of these divisors (counting 18962012) is 1, the average is 0.083333333333333.

Base conversion 18962012

Base System Value
2 Binary 1001000010101011001011100
3 Ternary 1022200100222202
4 Quaternary 1020111121130
5 Quinary 14323241022
6 Senary 1514231032
8 Octal 110253134
10 Decimal 18962012
12 Duodecimal 6425478
16 Hexadecimal 121565c
20 Vigesimal 5ia50c
36 Base36 baf6k

Cryptographic Hash Functions

md5 d6a2fef9964e4863c08699f3baa81323
sha1 61f7fa32e049944118c6199f23e89a4965e1eb48
sha256 d83477e90255411440a42c67fbe9cd04a5063ae54a88492b096368922da3fee8
sha512 444fc78fbc49648bb09a42b4f977e3ceb367dca29790dd04c11de9b9a007144523baf5bfb4255f9ab20abd29df9aa9280d4c235a104b7e928a8325df83ec3445
ripemd-160 eb5b1c6d3f54c795b9c2b914a4a30e5d04ccf200

18962012 as geometric shapes

Circle

Radius = n
Diameter 37924024
Circumference 119141835.19296
Area 1.1295844543155E+15

Sphere

Radius = n
Volume 2.8558925303658E+22
Surface area 4.518337817262E+15
Circumference 119141835.19296

Square

Length = n
Perimeter 75848048
Area 359557899088144
Diagonal 26816334.540281

Cube

Length = n
Surface area 2157347394528864
Volume 6.8179411972042E+21
Space diagonal 32843168.197731

Equilateral Triangle

Length = n
Perimeter 56886036
Area 1.5569313737085E+14
Altitude 16421584.098865

Triangular Pyramid

Length = n
Surface area 1.5569313737085E+14
Volume 8.0350207571237E+20
Height 8938778.1800938