Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20079894 (number)

20079894 is an even 8-digits composite number following 20079893 and preceding 20079895. In scientific notation, it is written as 2.0079894 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 6693296 positive integers (up to 20079894) that are relatively prime to 20079894.

Interesting facts

20079894 has 8 divisors, whose sum is 40159800
The reverse of 20079894 is 49897002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty million seventy-nine thousand eight hundred ninety-four

Notation

Scientific notation	2.0079894 × 10^7
Engineering notation	2.0079894 × 10^6

Prime Factorization of 20079894

Prime Factorization 2 × 3 × 3346649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20079894	Product of the distinct prime numbers

The prime factorization of 20079894 is 2 × 3 × 3346649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 53, 18, 332, 618, 4181, 4687, 70811, 76093, 363368, 105773, 11935, 9246336, 53677282, 74717493, 914096503, 890210946, 8393308408, 4276041037

Basic calculations (n = 20079894)

Multiplication

n×y

n×2	40159788
n×3	60239682
n×4	80319576
n×5	100399470

Division

n÷y

n÷2	10039947
n÷3	6693298
n÷3	5019973.5
n÷5	4015978.8

Exponentiation

n^y

n²	403202143051236
n³	8.0962562930417E+21
n⁴	1.6257196816111E+29
n⁵	3.2644278880465E+36

Nth Root

^y√n

²√n	4481.0594729372
³√n	271.80272424134
⁴√n	66.940716107143
⁵√n	28.877013984133

Divisors of 20079894

1, 2, 3, 6, 3346649, 6693298, 10039947, 20079894

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20079893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079894 can be divided by 8 positive divisors. The sum of these divisors (counting 20079894) is 1, the average is 0.125.

Base conversion 20079894

Base	System	Value
2	Binary	1001100100110010100010110
3	Ternary	1101210011102210
4	Quaternary	1030212110112
5	Quinary	20120024034
6	Senary	1554214250
8	Octal	114462426
10	Decimal	20079894
12	Duodecimal	6884386
16	Hexadecimal	1326516
20	Vigesimal	659jee
36	Base36	bydqu

Cryptographic Hash Functions

md5	b1d9821fcb12717611c5af6a154a09c2
sha1	54e549651fc4a74248473c025e493bb85660ff53
sha256	ae0291e2f967ac4de63c0e9b9324f974637fdb894288c1217056f0f0962366bb
sha512	190db1e409ad6495f380ee3270a81f2eccc87fdc42b57821d33eda3972f9ae0d856b0fe46c68da90214d5a5771e89b87e4b2d927f073b7b3f396aa6577c1466b
ripemd-160	8e09ca9b0d67979fff7687049606bea6a51d899b

20079894 as geometric shapes

Circle

Radius = n

Diameter	40159788
Circumference	126165694.95052
Area	1.2666968905214E+15

Sphere

Radius = n

Volume	3.3913519055733E+22
Surface area	5.0667875620857E+15
Circumference	126165694.95052

Square

Length = n

Perimeter	80319576
Area	403202143051236
Diagonal	28397258.425814

Cube

Length = n

Surface area	2419212858307416
Volume	8.0962562930417E+21
Space diagonal	34779396.618597

Equilateral Triangle

Length = n

Perimeter	60239682
Area	1.7459164937135E+14
Altitude	17389698.309299

Triangular Pyramid

Length = n

Surface area	1.7459164937135E+14
Volume	9.5415295450567E+20
Height	9465752.8086047