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

20190790 (number)

20190790 is an even 8-digits composite number following 20190789 and preceding 20190791. In scientific notation, it is written as 2.0190790 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8055936 positive integers (up to 20190790) that are relatively prime to 20190790.

Interesting facts

20190790 has 16 divisors, whose sum is 36435168
The reverse of 20190790 is 09709102
Previous prime number is 433

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred ninety thousand seven hundred ninety

Notation

Scientific notation	2.0190790 × 10^7
Engineering notation	2.0190790 × 10^6

Prime Factorization of 20190790

Prime Factorization 2 × 5 × 433 × 4663

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20190790	Product of the distinct prime numbers

The prime factorization of 20190790 is 2 × 5 × 433 × 4663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 62, 58, 999, 933, 3616, 3317, 44638, 65151, 923385, 501951, 7476480, 6310009, 20575460, 30993624, 129085696, 134789250, 2643954384, 6430494260

Basic calculations (n = 20190790)

Multiplication

n×y

n×2	40381580
n×3	60572370
n×4	80763160
n×5	100953950

Division

n÷y

n÷2	10095395
n÷3	6730263.3333333
n÷3	5047697.5
n÷5	4038158

Exponentiation

n^y

n²	407668000824100
n³	8.2311389943592E+21
n⁴	1.6619319889592E+29
n⁵	3.3555719783357E+36

Nth Root

^y√n

²√n	4493.4162949809
³√n	272.30217103529
⁴√n	67.032949323306
⁵√n	28.908839793652

Divisors of 20190790

1, 2, 5, 10, 433, 866, 2165, 4330, 4663, 9326, 23315, 46630, 2019079, 4038158, 10095395, 20190790

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20190789	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190790 can be divided by 16 positive divisors. The sum of these divisors (counting 20190790) is 1, the average is 0.0625.

Base conversion 20190790

Base	System	Value
2	Binary	1001101000001011001000110
3	Ternary	1101222210120001
4	Quaternary	1031001121012
5	Quinary	20132101130
6	Senary	2000431514
8	Octal	115013106
10	Decimal	20190790
12	Duodecimal	691859a
16	Hexadecimal	1341646
20	Vigesimal	663gja
36	Base36	c0rba

Cryptographic Hash Functions

md5	ce57e66029f0941b94770bc34b2e97d0
sha1	5ef485822dd0df99023f1380e082a7b32276f664
sha256	a600167ddabd4745faaa44d4b78fa5a900bff948223f235ffa9075db750ab0c6
sha512	04269562ce7424a5cd371c7873d7165e36c8d148510d5bda441c03de0ad9c2a08ad437c6251f529cbb3c8430f88de54ecaf7822c9f2feb7bdff80476910d60f7
ripemd-160	f9f33c74d1980c8dda92bd8ba36544ebc2509201

20190790 as geometric shapes

Circle

Radius = n

Diameter	40381580
Circumference	126862475.06835
Area	1.2807267964926E+15

Sphere

Radius = n

Volume	3.4478514393807E+22
Surface area	5.1229071859705E+15
Circumference	126862475.06835

Square

Length = n

Perimeter	80763160
Area	407668000824100
Diagonal	28554089.053027

Cube

Length = n

Surface area	2446008004944600
Volume	8.2311389943592E+21
Space diagonal	34971474.124954

Equilateral Triangle

Length = n

Perimeter	60572370
Area	1.7652542251184E+14
Altitude	17485737.062477

Triangular Pyramid

Length = n

Surface area	1.7652542251184E+14
Volume	9.7004903330007E+20
Height	9518029.6843424