18996848 (number)

18996848 is an even 8-digits composite number following 18996847 and preceding 18996849. In scientific notation, it is written as 1.8996848 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 8767680 positive integers (up to 18996848) that are relatively prime to 18996848.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred ninety-six thousand eight hundred forty-eight

Notation

Scientific notation 1.8996848 × 10^7
Engineering notation 1.8996848 × 10^6

Prime Factorization of 18996848

Prime Factorization 2 × 2 × 2 × 2 × 13 × 91331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2374606
Product of the distinct prime numbers

The prime factorization of 18996848 is 2 × 2 × 2 × 2 × 13 × 91331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 10, 95, 461, 572, 306, 9664, 4773, 31442, 579105, 950914, 8051854, 9971574, 84747476, 8041677, 100363687, 249208763, 417930399, 6444547683

Basic calculations (n = 18996848)

Multiplication

n×y
n×2 37993696
n×3 56990544
n×4 75987392
n×5 94984240

Division

n÷y
n÷2 9498424
n÷3 6332282.6666667
n÷3 4749212
n÷5 3799369.6

Exponentiation

ny
n2 360880233935104
n3 6.8555869502696E+21
n4 1.3023454324506E+29
n5 2.4740458223757E+36

Nth Root

y√n
2√n 4358.5373693477
3√n 266.82540826317
4√n 66.019219696598
5√n 28.558560276852

Divisors of 18996848

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 91331, 182662, 365324, 730648, 1187303, 1461296, 2374606, 4749212, 9498424, 18996848

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18996847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18996848 can be divided by 20 positive divisors. The sum of these divisors (counting 18996848) is 1, the average is 0.05.

Base conversion 18996848

Base System Value
2 Binary 1001000011101111001110000
3 Ternary 1022202010202222
4 Quaternary 1020131321300
5 Quinary 14330344343
6 Senary 1515100212
8 Octal 110357160
10 Decimal 18996848
12 Duodecimal 6441668
16 Hexadecimal 121de70
20 Vigesimal 5iec28
36 Base36 bb628

Cryptographic Hash Functions

md5 67775be9daba6ed395e7b6f7a74eb906
sha1 4d2d02169680abc5ec5f66dd9a961b1a647d2176
sha256 eab9e8385242476145fd44722a0042aad7e1d6c2c52f56b43109870eacb1c177
sha512 c6b28f43534fdc78e8a452b1e8013a5789c5362d345a3ff924c44736a32c0089a71adf9474838f7f4df484accb0e58fd47758d9ebdefe38863213437e5a7ceb5
ripemd-160 802d88153cd934fb29156a07e4e6c0db4fd3d660

18996848 as geometric shapes

Circle

Radius = n
Diameter 37993696
Circumference 119360716.23632
Area 1.1337386917563E+15

Sphere

Radius = n
Volume 2.8716615465351E+22
Surface area 4.5349547670252E+15
Circumference 119360716.23632

Square

Length = n
Perimeter 75987392
Area 360880233935104
Diagonal 26865600.08394

Cube

Length = n
Surface area 2165281403610624
Volume 6.8555869502696E+21
Space diagonal 32903505.919663

Equilateral Triangle

Length = n
Perimeter 56990544
Area 1.5626572515574E+14
Altitude 16451752.959832

Triangular Pyramid

Length = n
Surface area 1.5626572515574E+14
Volume 8.0793867025827E+20
Height 8955200.0279801