20084798 (number)

20084798 is an even 8-digits composite number following 20084797 and preceding 20084799. In scientific notation, it is written as 2.0084798 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 10042398 positive integers (up to 20084798) that are relatively prime to 20084798.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand seven hundred ninety-eight

Notation

Scientific notation 2.0084798 × 10^7
Engineering notation 2.0084798 × 10^6

Prime Factorization of 20084798

Prime Factorization 2 × 10042399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20084798
Product of the distinct prime numbers

The prime factorization of 20084798 is 2 × 10042399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 49, 48, 775, 400, 134, 9469, 7224, 69199, 810486, 889444, 3069535, 4935093, 66057762, 73649154, 49088177, 977936877, 2005168054, 6500540703

Basic calculations (n = 20084798)

Multiplication

n×y
n×2 40169596
n×3 60254394
n×4 80339192
n×5 100423990

Division

n÷y
n÷2 10042399
n÷3 6694932.6666667
n÷3 5021199.5
n÷5 4016959.6

Exponentiation

ny
n2 403399110700804
n3 8.1021896518053E+21
n4 1.627308425142E+29
n5 3.2684161002675E+36

Nth Root

y√n
2√n 4481.6066315553
3√n 271.8248493924
4√n 66.944802871883
5√n 28.878424340626

Divisors of 20084798

1, 2, 10042399, 20084798

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20084797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20084798 can be divided by 4 positive divisors. The sum of these divisors (counting 20084798) is 1, the average is 0.25.

Base conversion 20084798

Base System Value
2 Binary 1001100100111100000111110
3 Ternary 1101210102011102
4 Quaternary 1030213200332
5 Quinary 20120203143
6 Senary 1554253102
8 Octal 114474076
10 Decimal 20084798
12 Duodecimal 6887192
16 Hexadecimal 132783e
20 Vigesimal 65abji
36 Base36 byhj2

Cryptographic Hash Functions

md5 c33ca42d2087a40584fdb9775fab5447
sha1 0f4f1dd0e807d0cc30c9b7c040966faeca3c781e
sha256 705024475645023468bc40398de6ba5901eec0470fbe0720a25280874ac9de7f
sha512 137c7d2dec09cb7a4763b728a0269311c57b788a63e95add27e670f066fb49caf7327231ef0b5ede209387cc5132935c4ec188df560e5f18f315f11a117e8b24
ripemd-160 ca48e6b812ed44bc17bdebf23a83d140fe820465

20084798 as geometric shapes

Circle

Radius = n
Diameter 40169596
Circumference 126196507.69127
Area 1.2673156826423E+15

Sphere

Radius = n
Volume 3.3938372650804E+22
Surface area 5.0692627305692E+15
Circumference 126196507.69127

Square

Length = n
Perimeter 80339192
Area 403399110700804
Diagonal 28404193.729124

Cube

Length = n
Surface area 2420394664204824
Volume 8.1021896518053E+21
Space diagonal 34787890.595758

Equilateral Triangle

Length = n
Perimeter 60254394
Area 1.7467693886547E+14
Altitude 17393945.297879

Triangular Pyramid

Length = n
Surface area 1.7467693886547E+14
Volume 9.5485220754183E+20
Height 9468064.5763747