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

20072090 (number)

20072090 is an even 8-digits composite number following 20072089 and preceding 20072091. In scientific notation, it is written as 2.0072090 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 8028832 positive integers (up to 20072090) that are relatively prime to 20072090.

Interesting facts

20072090 has 8 divisors, whose sum is 36129780
The reverse of 20072090 is 09027002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million seventy-two thousand ninety

Notation

Scientific notation	2.0072090 × 10^7
Engineering notation	2.0072090 × 10^6

Prime Factorization of 20072090

Prime Factorization 2 × 5 × 2007209

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20072090	Product of the distinct prime numbers

The prime factorization of 20072090 is 2 × 5 × 2007209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 74, 60, 830, 150, 3966, 3020, 82122, 66922, 892132, 343841, 6475025, 1636767, 14063527, 18306955, 373133154, 137478003, 6596605198, 5777256629

Basic calculations (n = 20072090)

Multiplication

n×y

n×2	40144180
n×3	60216270
n×4	80288360
n×5	100360450

Division

n÷y

n÷2	10036045
n÷3	6690696.6666667
n÷3	5018022.5
n÷5	4014418

Exponentiation

n^y

n²	402888796968100
n³	8.0868201927354E+21
n⁴	1.623193827224E+29
n⁵	3.2580892587485E+36

Nth Root

^y√n

²√n	4480.1886121011
³√n	271.76750786499
⁴√n	66.934211074017
⁵√n	28.874769039424

Divisors of 20072090

1, 2, 5, 10, 2007209, 4014418, 10036045, 20072090

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	-20072089	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 20072090 can be divided by 8 positive divisors. The sum of these divisors (counting 20072090) is 1, the average is 0.125.

Base conversion 20072090

Base	System	Value
2	Binary	1001100100100011010011010
3	Ternary	1101202202201202
4	Quaternary	1030210122122
5	Quinary	20114301330
6	Senary	1554114202
8	Octal	114443232
10	Decimal	20072090
12	Duodecimal	687b962
16	Hexadecimal	132469a
20	Vigesimal	65904a
36	Base36	by7q2

Cryptographic Hash Functions

md5	1e53fe0a715de68b74e41f88db080e64
sha1	bdc13e712f45cb7078b3c0f7617940cdfde51b63
sha256	c262bf1e0755df18c3acbef3014febc4c4bf3e4ab513c8974f5fe15eb5bd423d
sha512	af4b453d2167674237686981736da25fbb92834c3cc2c3df178bf33de558bb4c54ae462b6ca76e633c269451a0dc5f730a2505ac040f4a5e639e4ea3ee1284ef
ripemd-160	30afe10eae0c1be39e3fd8b07190de0adc99fb42

20072090 as geometric shapes

Circle

Radius = n

Diameter	40144180
Circumference	126116660.97239
Area	1.2657124847686E+15

Sphere

Radius = n

Volume	3.3873993211199E+22
Surface area	5.0628499390745E+15
Circumference	126116660.97239

Square

Length = n

Perimeter	80288360
Area	402888796968100
Diagonal	28386221.903173

Cube

Length = n

Surface area	2417332781808600
Volume	8.0868201927354E+21
Space diagonal	34765879.694095

Equilateral Triangle

Length = n

Perimeter	60216270
Area	1.7445596653726E+14
Altitude	17382939.847048

Triangular Pyramid

Length = n

Surface area	1.7445596653726E+14
Volume	9.5304089941992E+20
Height	9462073.9677245