20078980 (number)

20078980 is an even 8-digits composite number following 20078979 and preceding 20078981. In scientific notation, it is written as 2.0078980 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8013312 positive integers (up to 20078980) that are relatively prime to 20078980.

Interesting facts

Basic properties

Name

Name twenty million seventy-eight thousand nine hundred eighty

Notation

Scientific notation 2.0078980 × 10^7
Engineering notation 2.0078980 × 10^6

Prime Factorization of 20078980

Prime Factorization 2 × 2 × 5 × 593 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10039490
Product of the distinct prime numbers

The prime factorization of 20078980 is 2 × 2 × 5 × 593 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 66, 26, 101, 538, 2490, 1416, 72367, 62841, 986039, 64627, 8868444, 8119859, 58738987, 91618645, 722572116, 369835725, 4170992313, 555386226

Basic calculations (n = 20078980)

Multiplication

n×y
n×2 40157960
n×3 60236940
n×4 80315920
n×5 100394900

Division

n÷y
n÷2 10039490
n÷3 6692993.3333333
n÷3 5019745
n÷5 4015796

Exponentiation

ny
n2 403165437840400
n3 8.0951507630886E+21
n4 1.6254237026904E+29
n5 3.2636850017847E+36

Nth Root

y√n
2√n 4480.9574869664
3√n 271.79860019136
4√n 66.93995433944
5√n 28.876751093588

Divisors of 20078980

1, 2, 4, 5, 10, 20, 593, 1186, 1693, 2372, 2965, 3386, 5930, 6772, 8465, 11860, 16930, 33860, 1003949, 2007898, 4015796, 5019745, 10039490, 20078980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20078979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20078980 can be divided by 24 positive divisors. The sum of these divisors (counting 20078980) is 1, the average is 0.041666666666667.

Base conversion 20078980

Base System Value
2 Binary 1001100100110000110000100
3 Ternary 1101210010011221
4 Quaternary 1030212012010
5 Quinary 20120011410
6 Senary 1554210124
8 Octal 114460604
10 Decimal 20078980
12 Duodecimal 6883944
16 Hexadecimal 1326184
20 Vigesimal 659h90
36 Base36 byd1g

Cryptographic Hash Functions

md5 fcfd8378187ee2f95a94cc9a070d5753
sha1 a1bf8224c99b00c7258ba87b926a0cf83270fcf7
sha256 8945fca0e12b357fba51efa1a7621b5cf9dd598581f0bef0ec967eb57d649b4a
sha512 9a91db95dbf1f0b932b2815bc46ec5e6a6e7f966cd90872f96d9d2f9e21faf4a564a73be033b2edf67baec10a0de348b71075dd37d6c0d47d7ed6444506564a2
ripemd-160 9295ece73bcd86cbfc8a1384179a51cfbb9b8472

20078980 as geometric shapes

Circle

Radius = n
Diameter 40157960
Circumference 126159952.11915
Area 1.2665815777007E+15

Sphere

Radius = n
Volume 3.3908888222695E+22
Surface area 5.0663263108029E+15
Circumference 126159952.11915

Square

Length = n
Perimeter 80315920
Area 403165437840400
Diagonal 28395965.834618

Cube

Length = n
Surface area 2418992627042400
Volume 8.0951507630886E+21
Space diagonal 34777813.524159

Equilateral Triangle

Length = n
Perimeter 60236940
Area 1.7457575554883E+14
Altitude 17388906.76208

Triangular Pyramid

Length = n
Surface area 1.7457575554883E+14
Volume 9.5402266655124E+20
Height 9465321.9448727