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

201390809 (number)

201390809 is an odd 9-digits composite number following 201390808 and preceding 201390810. In scientific notation, it is written as 2.01390809 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 201322404 positive integers (up to 201390809) that are relatively prime to 201390809.

Interesting facts

201390809 has 4 divisors, whose sum is 201459216
The reverse of 201390809 is 908093102
Previous prime number is 3083

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	two hundred one million three hundred ninety thousand eight hundred nine

Notation

Scientific notation	2.01390809 × 10^8
Engineering notation	2.01390809 × 10^6

Prime Factorization of 201390809

Prime Factorization 3083 × 65323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201390809	Product of the distinct prime numbers

The prime factorization of 201390809 is 3083 × 65323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 96, 44, 332, 693, 5466, 8167, 76145, 17186, 746046, 300714, 8525930, 2466165, 30876548, 8172811, 641556707, 727952219, 9642950446, 411717465

Basic calculations (n = 201390809)

Multiplication

n×y

n×2	402781618
n×3	604172427
n×4	805563236
n×5	1006954045

Division

n÷y

n÷2	100695404.5
n÷3	67130269.666667
n÷3	50347702.25
n÷5	40278161.8

Exponentiation

n^y

n²	40558257949674481
n³	8.1680603801156E+24
n⁴	1.6449722879123E+33
n⁵	3.3128229984525E+41

Nth Root

^y√n

²√n	14191.222956462
³√n	586.15600085911
⁴√n	119.12691952897
⁵√n	45.793931407955

Divisors of 201390809

1, 3083, 65323, 201390809

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	-201390808	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 201390809 can be divided by 4 positive divisors. The sum of these divisors (counting 201390809) is 1, the average is 0.25.

Base conversion 201390809

Base	System	Value
2	Binary	1100000000001111101011011001
3	Ternary	112000221201020212
4	Quaternary	30000033223121
5	Quinary	403024001214
6	Senary	31552300505
8	Octal	1400175331
10	Decimal	201390809
12	Duodecimal	57541735
16	Hexadecimal	c00fad9
20	Vigesimal	32idh09
36	Base36	3bwi55

Cryptographic Hash Functions

md5	0022209e0cd8f770feb8a75b35d3ed05
sha1	e98b2b007717547f273393251a8567080b23ed5f
sha256	75e800789b654b9f6b9f5be83b84e79a58c097e13c5eae63d459ade1f6623722
sha512	7b61651909268edbb5cdb438aeeea4d1941651fe196f1a95e4c0f381c739af79405b6b7fcc1c01647ec54566d309bcc4446c48bb662b39b82715af54ed16d1bf
ripemd-160	504376ba1bf7bb9660d327dd725efd44cb4c4b7d

201390809 as geometric shapes

Circle

Radius = n

Diameter	402781618
Circumference	1265375772.1098
Area	1.274175252171E+17

Sphere

Radius = n

Volume	3.4214291312332E+25
Surface area	5.0967010086839E+17
Circumference	1265375772.1098

Square

Length = n

Perimeter	805563236
Area	40558257949674481
Diagonal	284809613.42509

Cube

Length = n

Surface area	243349547698046886
Volume	8.1680603801156E+24
Space diagonal	348819113.3654

Equilateral Triangle

Length = n

Perimeter	604172427
Area	1.756224085883E+16
Altitude	174409556.6827

Triangular Pyramid

Length = n

Surface area	1.756224085883E+16
Volume	9.6261514732015E+23
Height	94936537.808363