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

201420191 (number)

201420191 is an odd 9-digits composite number following 201420190 and preceding 201420192. In scientific notation, it is written as 2.01420191 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 172645872 positive integers (up to 201420191) that are relatively prime to 201420191.

Interesting facts

201420191 has 4 divisors, whose sum is 230194512
The reverse of 201420191 is 191024102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 20
Digital Root 2

Name

Name	two hundred one million four hundred twenty thousand one hundred ninety-one

Notation

Scientific notation	2.01420191 × 10^8
Engineering notation	2.01420191 × 10^6

Prime Factorization of 201420191

Prime Factorization 7 × 28774313

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201420191	Product of the distinct prime numbers

The prime factorization of 201420191 is 7 × 28774313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 65, 57, 699, 364, 1022, 9013, 71554, 69954, 433381, 137158, 7639132, 1761820, 56838943, 31175533, 977262654, 16564220, 7047365234, 317817362

Basic calculations (n = 201420191)

Multiplication

n×y

n×2	402840382
n×3	604260573
n×4	805680764
n×5	1007100955

Division

n÷y

n÷2	100710095.5
n÷3	67140063.666667
n÷3	50355047.75
n÷5	40284038.2

Exponentiation

n^y

n²	40570093342476481
n³	8.1716359499294E+24
n⁴	1.6459324738173E+33
n⁵	3.3152403324937E+41

Nth Root

^y√n

²√n	14192.25813604
³√n	586.18450530148
⁴√n	119.13126430975
⁵√n	45.795267555105

Divisors of 201420191

1, 7, 28774313, 201420191

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	-201420190	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 201420191 can be divided by 4 positive divisors. The sum of these divisors (counting 201420191) is 1, the average is 0.25.

Base conversion 201420191

Base	System	Value
2	Binary	1100000000010110110110011111
3	Ternary	112001000012120002
4	Quaternary	30000112312133
5	Quinary	403030421231
6	Senary	31553044515
8	Octal	1400266637
10	Decimal	201420191
12	Duodecimal	5755673b
16	Hexadecimal	c016d9f
20	Vigesimal	32iha9b
36	Base36	3bx4tb

Cryptographic Hash Functions

md5	ac56127bbea9aa9b31121b7866e5686d
sha1	e20f25084044b76556171306a88efd2ebcb033a3
sha256	d41dc4b8a7ca02c4669aa1e869aa314b74d1e3f07e3348c94d3a6ba281f2e377
sha512	1bedcc202849d2e28bad32ca89b692c44a30536841ff9b1aa7e0bd9241426cea8e08d6a24caf49d4366afd27f787ca3d7d84f339d7e5126cd7360ce5379f5704
ripemd-160	91a80e18e2fe72ecb0e84bdc82506e8e5861ab61

201420191 as geometric shapes

Circle

Radius = n

Diameter	402840382
Circumference	1265560384.6605
Area	1.2745470720018E+17

Sphere

Radius = n

Volume	3.4229268624145E+25
Surface area	5.0981882880071E+17
Circumference	1265560384.6605

Square

Length = n

Perimeter	805680764
Area	40570093342476481
Diagonal	284851165.84798

Cube

Length = n

Surface area	243420560054858886
Volume	8.1716359499294E+24
Space diagonal	348870004.48223

Equilateral Triangle

Length = n

Perimeter	604260573
Area	1.7567365734245E+16
Altitude	174435002.24111

Triangular Pyramid

Length = n

Surface area	1.7567365734245E+16
Volume	9.6303653226381E+23
Height	94950388.615993