19984672 (number)

19984672 is an even 8-digits composite number following 19984671 and preceding 19984673. In scientific notation, it is written as 1.9984672 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 9992320 positive integers (up to 19984672) that are relatively prime to 19984672.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-four thousand six hundred seventy-two

Notation

Scientific notation 1.9984672 × 10^7
Engineering notation 1.9984672 × 10^6

Prime Factorization of 19984672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 624521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1249042
Product of the distinct prime numbers

The prime factorization of 19984672 is 2 × 2 × 2 × 2 × 2 × 624521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 96, 87, 998, 884, 5289, 5139, 98395, 35475, 568441, 461219, 7256498, 8685722, 1676991, 94592892, 437274813, 823374843, 7632770391, 7336073503

Basic calculations (n = 19984672)

Multiplication

n×y
n×2 39969344
n×3 59954016
n×4 79938688
n×5 99923360

Division

n÷y
n÷2 9992336
n÷3 6661557.3333333
n÷3 4996168
n÷5 3996934.4

Exponentiation

ny
n2 399387114947584
n3 7.9816204932538E+21
n4 1.5951006758615E+29
n5 3.1877563814071E+36

Nth Root

y√n
2√n 4470.4219040265
3√n 271.37239961474
4√n 66.861213749277
5√n 28.849574020853

Divisors of 19984672

1, 2, 4, 8, 16, 32, 624521, 1249042, 2498084, 4996168, 9992336, 19984672

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 -19984671
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 19984672 can be divided by 12 positive divisors. The sum of these divisors (counting 19984672) is 1, the average is 0.083333333333333.

Base conversion 19984672

Base System Value
2 Binary 1001100001111000100100000
3 Ternary 1101121022211001
4 Quaternary 1030033010200
5 Quinary 20104002142
6 Senary 1552201344
8 Octal 114170440
10 Decimal 19984672
12 Duodecimal 6839254
16 Hexadecimal 130f120
20 Vigesimal 64i1dc
36 Base36 bwc9s

Cryptographic Hash Functions

md5 d8e63c4538b2fab66693e4770ec1a5a5
sha1 f958c0e0964aa0624707906735d85c6537488460
sha256 dcc472e0dc25073545d815567c2de512890a1e8ed255a022346de3f211d96260
sha512 6d6adbc54b49a105268375d52d7f89d933a5c4231dab02a08275c56961a5227cb1cc0003b30e6d1ffb3966163ea6968e18c75d3bee363d2585b76ccd079b694a
ripemd-160 84d40b69daa3ad4dfc6c6f8213deaeb2f57783b9

19984672 as geometric shapes

Circle

Radius = n
Diameter 39969344
Circumference 125567397.4792
Area 1.2547116262578E+15

Sphere

Radius = n
Volume 3.3433333740464E+22
Surface area 5.018846505031E+15
Circumference 125567397.4792

Square

Length = n
Perimeter 79938688
Area 399387114947584
Diagonal 28262594.181978

Cube

Length = n
Surface area 2396322689685504
Volume 7.9816204932538E+21
Space diagonal 34614467.276599

Equilateral Triangle

Length = n
Perimeter 59954016
Area 1.7293969374439E+14
Altitude 17307233.6383

Triangular Pyramid

Length = n
Surface area 1.7293969374439E+14
Volume 9.4064299593954E+20
Height 9420864.7273259