19998192 (number)

19998192 is an even 8-digits composite number following 19998191 and preceding 19998193. In scientific notation, it is written as 1.9998192 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 6666048 positive integers (up to 19998192) that are relatively prime to 19998192.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-eight thousand one hundred ninety-two

Notation

Scientific notation 1.9998192 × 10^7
Engineering notation 1.9998192 × 10^6

Prime Factorization of 19998192

Prime Factorization 2 × 2 × 2 × 2 × 3 × 416629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2499774
Product of the distinct prime numbers

The prime factorization of 19998192 is 2 × 2 × 2 × 2 × 3 × 416629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 75, 18, 711, 896, 7091, 8806, 15872, 66975, 170356, 267029, 835307, 8918434, 38806171, 1764659, 600210677, 915571030, 8119026244, 4024441614

Basic calculations (n = 19998192)

Multiplication

n×y
n×2 39996384
n×3 59994576
n×4 79992768
n×5 99990960

Division

n÷y
n÷2 9999096
n÷3 6666064
n÷3 4999548
n÷5 3999638.4

Exponentiation

ny
n2 399927683268864
n3 7.9978305961259E+21
n4 1.599421518448E+29
n5 3.1985538614855E+36

Nth Root

y√n
2√n 4471.9338098858
3√n 271.43358196792
4√n 66.872519093315
5√n 28.853476418993

Divisors of 19998192

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416629, 833258, 1249887, 1666516, 2499774, 3333032, 4999548, 6666064, 9999096, 19998192

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 -19998191
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 19998192 can be divided by 20 positive divisors. The sum of these divisors (counting 19998192) is 1, the average is 0.05.

Base conversion 19998192

Base System Value
2 Binary 1001100010010010111110000
3 Ternary 1101122000100210
4 Quaternary 1030102113300
5 Quinary 20104420232
6 Senary 1552344120
8 Octal 114222760
10 Decimal 19998192
12 Duodecimal 6845040
16 Hexadecimal 13125f0
20 Vigesimal 64jf9c
36 Base36 bwmpc

Cryptographic Hash Functions

md5 ec5b3bef97d2bead41108f89f3ba5729
sha1 a6848f04ccd7591ca008ae44cf577e6c006c6c8e
sha256 09751a91de7b9fda4e511fc0a062a174bfe1fb286bcca0d05a923a6bb3deaef1
sha512 fad9e5e92e9453f8a1fbae5a2dc003aedc229e4ce0c12eabb16841802fc43b9302e54834285f93bf3cef000814ea1dc3bb646e32cef6839d7566affeb9120e27
ripemd-160 88ce0ed38dabef9671197e2bbb005c18cc2e70f4

19998192 as geometric shapes

Circle

Radius = n
Diameter 39996384
Circumference 125652346.14456
Area 1.2564098717246E+15

Sphere

Radius = n
Volume 3.3501234460593E+22
Surface area 5.0256394868986E+15
Circumference 125652346.14456

Square

Length = n
Perimeter 79992768
Area 399927683268864
Diagonal 28281714.349341

Cube

Length = n
Surface area 2399566099613184
Volume 7.9978305961259E+21
Space diagonal 34637884.603517

Equilateral Triangle

Length = n
Perimeter 59994576
Area 1.7317376669375E+14
Altitude 17318942.301759

Triangular Pyramid

Length = n
Surface area 1.7317376669375E+14
Volume 9.4255337488365E+20
Height 9427238.116447