20098078 (number)

20098078 is an even 8-digits composite number following 20098077 and preceding 20098079. In scientific notation, it is written as 2.0098078 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 7227360 positive integers (up to 20098078) that are relatively prime to 20098078.

Interesting facts

Basic properties

Name

Name twenty million ninety-eight thousand seventy-eight

Notation

Scientific notation 2.0098078 × 10^7
Engineering notation 2.0098078 × 10^6

Prime Factorization of 20098078

Prime Factorization 2 × 7 × 13 × 11 × 10039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20098078
Product of the distinct prime numbers

The prime factorization of 20098078 is 2 × 7 × 13 × 11 × 10039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 80, 94, 32, 924, 1107, 9476, 90245, 86419, 303252, 399588, 5548888, 505909, 25573369, 2686174, 313862187, 838423709, 4232060495, 7161053664

Basic calculations (n = 20098078)

Multiplication

n×y
n×2 40196156
n×3 60294234
n×4 80392312
n×5 100490390

Division

n÷y
n÷2 10049039
n÷3 6699359.3333333
n÷3 5024519.5
n÷5 4019615.6

Exponentiation

ny
n2 403932739294084
n3 8.1182717010862E+21
n4 1.6316165787362E+29
n5 3.2792357265534E+36

Nth Root

y√n
2√n 4483.0879982441
3√n 271.88474608124
4√n 66.955866048047
5√n 28.882242194174

Divisors of 20098078

1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10039, 20078, 70273, 110429, 130507, 140546, 220858, 261014, 773003, 913549, 1435577, 1546006, 1827098, 2871154, 10049039, 20098078

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20098077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20098078 can be divided by 32 positive divisors. The sum of these divisors (counting 20098078) is 1, the average is 0.03125.

Base conversion 20098078

Base System Value
2 Binary 1001100101010110000011110
3 Ternary 1101211002101021
4 Quaternary 1030222300132
5 Quinary 20121114303
6 Senary 1554434354
8 Octal 114526036
10 Decimal 20098078
12 Duodecimal 68929ba
16 Hexadecimal 132ac1e
20 Vigesimal 65c53i
36 Base36 byrry

Cryptographic Hash Functions

md5 ba46ef4cd42b09ceab86dffb965a0f6c
sha1 bc45702ac73c7f4ce85269d80ebd2b67b13e628c
sha256 29abe1bbc15c9fad2b099dd85737973cf09325f2cbe85a34e55b4c46ba2c6128
sha512 dadf3356f901064e8767260ed422b86e6973867b54c810a102fc3ec471a36c192e36ee940cde649119347b6049e98057b2a640f508400834a18b7780871e50a8
ripemd-160 ce2f1b8b4230ddb10663a1d8f23e059fc157ef3d

20098078 as geometric shapes

Circle

Radius = n
Diameter 40196156
Circumference 126279948.39215
Area 1.2689921263107E+15

Sphere

Radius = n
Volume 3.4005736981304E+22
Surface area 5.0759685052428E+15
Circumference 126279948.39215

Square

Length = n
Perimeter 80392312
Area 403932739294084
Diagonal 28422974.485232

Cube

Length = n
Surface area 2423596435764504
Volume 8.1182717010862E+21
Space diagonal 34810892.230482

Equilateral Triangle

Length = n
Perimeter 60294234
Area 1.7490800682446E+14
Altitude 17405446.115241

Triangular Pyramid

Length = n
Surface area 1.7490800682446E+14
Volume 9.5674749522548E+20
Height 9474324.8284108