18883468 (number)

18883468 is an even 8-digits composite number following 18883467 and preceding 18883469. In scientific notation, it is written as 1.8883468 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 9186480 positive integers (up to 18883468) that are relatively prime to 18883468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8883468 × 10^7
Engineering notation 1.8883468 × 10^6

Prime Factorization of 18883468

Prime Factorization 2 × 2 × 37 × 127591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9441734
Product of the distinct prime numbers

The prime factorization of 18883468 is 2 × 2 × 37 × 127591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 1, 89, 925, 43, 9057, 5425, 18057, 96627, 123, 874559, 9219031, 9635845, 86431295, 91120303, 318801016, 440310849, 3556805370, 701492783

Basic calculations (n = 18883468)

Multiplication

n×y
n×2 37766936
n×3 56650404
n×4 75533872
n×5 94417340

Division

n÷y
n÷2 9441734
n÷3 6294489.3333333
n÷3 4720867
n÷5 3776693.6

Exponentiation

ny
n2 356585363707024
n3 6.7335683048299E+21
n4 1.2715312161007E+29
n5 2.4010919030239E+36

Nth Root

y√n
2√n 4345.5112472527
3√n 266.29351210511
4√n 65.920491861429
5√n 28.524389055316

Divisors of 18883468

1, 2, 4, 37, 74, 148, 127591, 255182, 510364, 4720867, 9441734, 18883468

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 -18883467
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 18883468 can be divided by 12 positive divisors. The sum of these divisors (counting 18883468) is 1, the average is 0.083333333333333.

Base conversion 18883468

Base System Value
2 Binary 1001000000010001110001100
3 Ternary 1022112101020201
4 Quaternary 1020002032030
5 Quinary 14313232333
6 Senary 1512423244
8 Octal 110021614
10 Decimal 18883468
12 Duodecimal 63a7b24
16 Hexadecimal 120238c
20 Vigesimal 5i08d8
36 Base36 b8qks

Cryptographic Hash Functions

md5 9fccb7a8298a28d64a35b6fdd4905cbb
sha1 9e2fabe3df5ef6305b7859f64e85cc2b6ba8bba0
sha256 e3f0d05c0df94c8aa0536439892ddd677a3026b017a9df9bb39749fd95ac3918
sha512 640d5b4c870e70159fe898b258955c5c2943123d66af3518be4f8d5e955511aef1c7b8da0bc9c084f3610034c38e21246aea7aab1f0f881522c02ac8b6314db2
ripemd-160 030e08482e8a04a77ec3c400616827147d6eeb2e

18883468 as geometric shapes

Circle

Radius = n
Diameter 37766936
Circumference 118648328.6862
Area 1.1202459589996E+15

Sphere

Radius = n
Volume 2.8205504958532E+22
Surface area 4.4809838359985E+15
Circumference 118648328.6862

Square

Length = n
Perimeter 75533872
Area 356585363707024
Diagonal 26705256.550238

Cube

Length = n
Surface area 2139512182242144
Volume 6.7335683048299E+21
Space diagonal 32707125.999101

Equilateral Triangle

Length = n
Perimeter 56650404
Area 1.54405991794E+14
Altitude 16353562.999551

Triangular Pyramid

Length = n
Surface area 1.54405991794E+14
Volume 7.9355863498801E+20
Height 8901752.1834128