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

201028209 (number)

201028209 is an odd 9-digits composite number following 201028208 and preceding 201028210. In scientific notation, it is written as 2.01028209 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 134018804 positive integers (up to 201028209) that are relatively prime to 201028209.

Interesting facts

201028209 has 4 divisors, whose sum is 268037616
The reverse of 201028209 is 902820102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6

Name

Name	two hundred one million twenty-eight thousand two hundred nine

Notation

Scientific notation	2.01028209 × 10^8
Engineering notation	2.01028209 × 10^6

Prime Factorization of 201028209

Prime Factorization 3 × 67009403

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201028209	Product of the distinct prime numbers

The prime factorization of 201028209 is 3 × 67009403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 20, 81, 590, 816, 9735, 5564, 8317, 686, 114617, 398113, 1561954, 9698240, 38217446, 53196646, 962861335, 37695352, 8409198587, 629707290

Basic calculations (n = 201028209)

Multiplication

n×y

n×2	402056418
n×3	603084627
n×4	804112836
n×5	1005141045

Division

n÷y

n÷2	100514104.5
n÷3	67009403
n÷3	50257052.25
n÷5	40205641.8

Exponentiation

n^y

n²	40412340813747681
n³	8.1240204952853E+24
n⁴	1.6331572900465E+33
n⁵	3.2831068503334E+41

Nth Root

^y√n

²√n	14178.441698579
³√n	585.80400225372
⁴√n	119.07326189611
⁵√n	45.777429313104

Divisors of 201028209

1, 3, 67009403, 201028209

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	-201028208	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 201028209 can be divided by 4 positive divisors. The sum of these divisors (counting 201028209) is 1, the average is 0.25.

Base conversion 201028209

Base	System	Value
2	Binary	1011111110110111001001110001
3	Ternary	112000021021212020
4	Quaternary	23332313021301
5	Quinary	402430400314
6	Senary	31540422053
8	Octal	1376671161
10	Decimal	201028209
12	Duodecimal	573a7929
16	Hexadecimal	bfb7271
20	Vigesimal	32g8aa9
36	Base36	3boqcx

Cryptographic Hash Functions

md5	3f62ecaa7f15c793f5da472f59aeda1e
sha1	5d98d3ab57cebb2666d7be9b7a961eee5428f02c
sha256	52f82e3795ef5a3edbee8dff0ebb17016e5a2e5e826f091a1d786c8e0141acfa
sha512	396219b411c60e73e97f42fbbdbe514342977e7ccf14cd945d5e9829fe8f8f950e847050355c7c7a741851e6798245577788bf16cd4f03e1df967eea1e21624f
ripemd-160	8fbd33da3a372e74b3c09623d4f7f1b5a1647abb

201028209 as geometric shapes

Circle

Radius = n

Diameter	402056418
Circumference	1263097489.1174
Area	1.2695911301484E+17

Sphere

Radius = n

Volume	3.4029817474135E+25
Surface area	5.0783645205935E+17
Circumference	1263097489.1174

Square

Length = n

Perimeter	804112836
Area	40412340813747681
Diagonal	284296819.58737

Cube

Length = n

Surface area	242474044882486086
Volume	8.1240204952853E+24
Space diagonal	348191071.74258

Equilateral Triangle

Length = n

Perimeter	603084627
Area	1.749905688555E+16
Altitude	174095535.87129

Triangular Pyramid

Length = n

Surface area	1.749905688555E+16
Volume	9.5742499711912E+23
Height	94765606.529124