19984916 (number)

19984916 is an even 8-digits composite number following 19984915 and preceding 19984917. In scientific notation, it is written as 1.9984916 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 8564952 positive integers (up to 19984916) that are relatively prime to 19984916.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand nine hundred sixteen

Notation

Scientific notation 1.9984916 × 10^7
Engineering notation 1.9984916 × 10^6

Prime Factorization of 19984916

Prime Factorization 2 × 2 × 7 × 713747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9992458
Product of the distinct prime numbers

The prime factorization of 19984916 is 2 × 2 × 7 × 713747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 73, 63, 373, 525, 547, 4374, 15478, 82703, 107256, 161245, 2966040, 6662568, 89574455, 80122047, 857492342, 15526813, 8152519165, 4384630094

Basic calculations (n = 19984916)

Multiplication

n×y
n×2 39969832
n×3 59954748
n×4 79939664
n×5 99924580

Division

n÷y
n÷2 9992458
n÷3 6661638.6666667
n÷3 4996229
n÷5 3996983.2

Exponentiation

ny
n2 399396867527056
n3 7.9819128481913E+21
n4 1.5951785779042E+29
n5 3.1879509884416E+36

Nth Root

y√n
2√n 4470.4491944323
3√n 271.37350403777
4√n 66.861417831454
5√n 28.849644467461

Divisors of 19984916

1, 2, 4, 7, 14, 28, 713747, 1427494, 2854988, 4996229, 9992458, 19984916

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 -19984915
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 19984916 can be divided by 12 positive divisors. The sum of these divisors (counting 19984916) is 1, the average is 0.083333333333333.

Base conversion 19984916

Base System Value
2 Binary 1001100001111001000010100
3 Ternary 1101121100011002
4 Quaternary 1030033020110
5 Quinary 20104004131
6 Senary 1552202432
8 Octal 114171024
10 Decimal 19984916
12 Duodecimal 6839418
16 Hexadecimal 130f214
20 Vigesimal 64i25g
36 Base36 bwcgk

Cryptographic Hash Functions

md5 4c2eaaab2cf0d9d06723a10683e717a8
sha1 f1113bd00926ae999dc81f86fd698eaa6a24d8e2
sha256 d725f895ca618b77dbadf1f91fd4081bcb4b65c113ee681b244a5aa822a6761a
sha512 8832f7417a39ac02b43893cdb1f60a81ec953c1bc362b13c558fa7adfe24cc685eeae03cb294e8c3e9db40d9a3adaf59ca2a24fb4f0676db2593cb8dd500243e
ripemd-160 4919f577843f59f8daa5339d6797793f0c8cf76f

19984916 as geometric shapes

Circle

Radius = n
Diameter 39969832
Circumference 125568930.57642
Area 1.2547422648898E+15

Sphere

Radius = n
Volume 3.3434558353963E+22
Surface area 5.0189690595591E+15
Circumference 125568930.57642

Square

Length = n
Perimeter 79939664
Area 399396867527056
Diagonal 28262939.250087

Cube

Length = n
Surface area 2396381205162336
Volume 7.9819128481913E+21
Space diagonal 34614889.896996

Equilateral Triangle

Length = n
Perimeter 59954748
Area 1.7294391673518E+14
Altitude 17307444.948498

Triangular Pyramid

Length = n
Surface area 1.7294391673518E+14
Volume 9.4067745029935E+20
Height 9420979.750029