18883482 (number)

18883482 is an even 8-digits composite number following 18883481 and preceding 18883483. In scientific notation, it is written as 1.8883482 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6279920 positive integers (up to 18883482) that are relatively prime to 18883482.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-three thousand four hundred eighty-two

Notation

Scientific notation 1.8883482 × 10^7
Engineering notation 1.8883482 × 10^6

Prime Factorization of 18883482

Prime Factorization 2 × 3 × 461 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18883482
Product of the distinct prime numbers

The prime factorization of 18883482 is 2 × 3 × 461 × 6827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 5, 27, 422, 706, 7914, 5811, 42499, 62632, 114591, 211589, 8307968, 5431982, 93327418, 4120962, 789426692, 291167617, 3543966651, 7066176480

Basic calculations (n = 18883482)

Multiplication

n×y
n×2 37766964
n×3 56650446
n×4 75533928
n×5 94417410

Division

n÷y
n÷2 9441741
n÷3 6294494
n÷3 4720870.5
n÷5 3776696.4

Exponentiation

ny
n2 356585892444324
n3 6.7335832814263E+21
n4 1.2715349869032E+29
n5 2.4011008037556E+36

Nth Root

y√n
2√n 4345.5128581101
3√n 266.29357791415
4√n 65.920504079611
5√n 28.52439328485

Divisors of 18883482

1, 2, 3, 6, 461, 922, 1383, 2766, 6827, 13654, 20481, 40962, 3147247, 6294494, 9441741, 18883482

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 -18883481
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 18883482 can be divided by 16 positive divisors. The sum of these divisors (counting 18883482) is 1, the average is 0.0625.

Base conversion 18883482

Base System Value
2 Binary 1001000000010001110011010
3 Ternary 1022112101021020
4 Quaternary 1020002032122
5 Quinary 14313232412
6 Senary 1512423310
8 Octal 110021632
10 Decimal 18883482
12 Duodecimal 63a7b36
16 Hexadecimal 120239a
20 Vigesimal 5i08e2
36 Base36 b8ql6

Cryptographic Hash Functions

md5 244aa30adbec440a134ef5877c4c8d33
sha1 545b08ddca4c2c91969b077090d828e78991d09d
sha256 f5db8bb9132e95550b3b36ff8736d354d745b1fa91abe7b8d9c34db711d2b691
sha512 7c70d963a4fbbdc4dcc9bc0fde050e58d9d026ccf0094aec731df9d696fe33f3274c5c4244ba65d0e377ea885650457db873b2e6b073e9ff1b001f95e64fd393
ripemd-160 e518273118d286c9e3e2524cb759075b8410d5f7

18883482 as geometric shapes

Circle

Radius = n
Diameter 37766964
Circumference 118648416.65079
Area 1.1202476200768E+15

Sphere

Radius = n
Volume 2.8205567692352E+22
Surface area 4.4809904803074E+15
Circumference 118648416.65079

Square

Length = n
Perimeter 75533928
Area 356585892444324
Diagonal 26705276.349228

Cube

Length = n
Surface area 2139515354665944
Volume 6.7335832814263E+21
Space diagonal 32707150.247812

Equilateral Triangle

Length = n
Perimeter 56650446
Area 1.5440622074397E+14
Altitude 16353575.123906

Triangular Pyramid

Length = n
Surface area 1.5440622074397E+14
Volume 7.9356039999682E+20
Height 8901758.7830761