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

20190071 (number)

20190071 is an odd 8-digits composite number following 20190070 and preceding 20190072. In scientific notation, it is written as 2.0190071 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18354600 positive integers (up to 20190071) that are relatively prime to 20190071.

Interesting facts

20190071 has 4 divisors, whose sum is 22025544
The reverse of 20190071 is 17009102
Previous prime number is 11

Basic properties

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

Name

Name	twenty million one hundred ninety thousand seventy-one

Notation

Scientific notation	2.0190071 × 10^7
Engineering notation	2.0190071 × 10^6

Prime Factorization of 20190071

Prime Factorization 11 × 1835461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20190071	Product of the distinct prime numbers

The prime factorization of 20190071 is 11 × 1835461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 58, 40, 863, 343, 9761, 2540, 33255, 37986, 884546, 22585, 8295385, 4484589, 78984309, 28356075, 194406843, 326542250, 9971280458, 1970745561

Basic calculations (n = 20190071)

Multiplication

n×y

n×2	40380142
n×3	60570213
n×4	80760284
n×5	100950355

Division

n÷y

n÷2	10095035.5
n÷3	6730023.6666667
n÷3	5047517.75
n÷5	4038014.2

Exponentiation

n^y

n²	407638966985041
n³	8.2302596857946E+21
n⁴	1.6616952740463E+29
n⁵	3.354974556336E+36

Nth Root

^y√n

²√n	4493.3362883274
³√n	272.29893874332
⁴√n	67.032352549552
⁵√n	28.908633900253

Divisors of 20190071

1, 11, 1835461, 20190071

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20190070	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190071 can be divided by 4 positive divisors. The sum of these divisors (counting 20190071) is 1, the average is 0.25.

Base conversion 20190071

Base	System	Value
2	Binary	1001101000001001101110111
3	Ternary	1101222202120102
4	Quaternary	1031001031313
5	Quinary	20132040241
6	Senary	2000424315
8	Octal	115011567
10	Decimal	20190071
12	Duodecimal	691809b
16	Hexadecimal	1341377
20	Vigesimal	663f3b
36	Base36	c0qrb

Cryptographic Hash Functions

md5	a85e07d73b176cad4429c7e030079e67
sha1	7f3b642e50144ba3cad1902dd6bc417b63141f9d
sha256	f53fa67944955c96229d6ba4be38d36597c23957b73c350cc31b24936b986172
sha512	254bfbc9fb8baf13203c15a12c66d4f329434671b2805c7eca7048348ab60faf916f4f6337f54ec8ef69a5ade3848042bc9531773ae4fe41406bb55ca7366d4c
ripemd-160	f6729cce7efacd63a15ce1c2e1c5074ddcff3b67

20190071 as geometric shapes

Circle

Radius = n

Diameter	40380142
Circumference	126857957.45811
Area	1.2806355839971E+15

Sphere

Radius = n

Volume	3.4474831154705E+22
Surface area	5.1225423359885E+15
Circumference	126857957.45811

Square

Length = n

Perimeter	80760284
Area	407638966985041
Diagonal	28553072.233476

Cube

Length = n

Surface area	2445833801910246
Volume	8.2302596857946E+21
Space diagonal	34970228.780423

Equilateral Triangle

Length = n

Perimeter	60570213
Area	1.7651285049075E+14
Altitude	17485114.390211

Triangular Pyramid

Length = n

Surface area	1.7651285049075E+14
Volume	9.6994540579194E+20
Height	9517690.7444919