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

201901 (number)

201901 is an odd 6-digits composite number following 201900 and preceding 201902. In scientific notation, it is written as 2.01901 × 10^5. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 173052 positive integers (up to 201901) that are relatively prime to 201901.

Interesting facts

201901 has 4 divisors, whose sum is 230752
The reverse of 201901 is 109102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 13
Digital Root 4

Name

Name	two hundred one thousand nine hundred one

Notation

Scientific notation	2.01901 × 10^5
Engineering notation	2.01901 × 10^3

Prime Factorization of 201901

Prime Factorization 7 × 28843

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201901	Product of the distinct prime numbers

The prime factorization of 201901 is 7 × 28843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 37, 55, 422, 396, 4742, 7030, 99739, 89235, 902530, 368459, 2461983, 7333574, 60636522, 61729786, 682610181, 545925179, 7321129934, 4510526002

Basic calculations (n = 201901)

Multiplication

n×y

n×2	403802
n×3	605703
n×4	807604
n×5	1009505

Division

n÷y

n÷2	100950.5
n÷3	67300.333333333
n÷3	50475.25
n÷5	40380.2

Exponentiation

n^y

n²	40764013801
n³	8230295150435701
n⁴	1.6617048211681E+21
n⁵	3.3549986509866E+26

Nth Root

^y√n

²√n	449.33395153271
³√n	58.665056056564
⁴√n	21.197498709346
⁵√n	11.508737752708

Divisors of 201901

1, 7, 28843, 201901

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	-201900	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 201901 can be divided by 4 positive divisors. The sum of these divisors (counting 201901) is 1, the average is 0.25.

Base conversion 201901

Base	System	Value
2	Binary	110001010010101101
3	Ternary	101020221211
4	Quaternary	301102231
5	Quinary	22430101
6	Senary	4154421
8	Octal	612255
10	Decimal	201901
12	Duodecimal	98a11
16	Hexadecimal	314ad
20	Vigesimal	154f1
36	Base36	4bsd

Cryptographic Hash Functions

md5	7e422d8c8f68291a796f0d5370051dd2
sha1	db270e597dad64f8e1f854da225e8f19a785fc75
sha256	63ea036b925f01a4f1246a5e53d1d2380067f28148531ff8b91d16a39caa6fc6
sha512	e5f19e92b9c54d0f9bc8371651b50dfcfab5fef0f62e24d715e108a479a9aa8cbd817ffdd88bc43db0b04289c30225aca33faf37ea1b6548bc0171d49a15a387
ripemd-160	4a134bae7a98f87124bae9e9e952d0678b3be8d7

201901 as geometric shapes

Circle

Radius = n

Diameter	403802
Circumference	1268581.3967049
Area	128063926288.05

Sphere

Radius = n

Volume	3.4474979708646E+16
Surface area	512255705152.22
Circumference	1268581.3967049

Square

Length = n

Perimeter	807604
Area	40764013801
Diagonal	285531.13245669

Cube

Length = n

Surface area	244584082806
Volume	8230295150435701
Space diagonal	349702.79009896

Equilateral Triangle

Length = n

Perimeter	605703
Area	17651335755.943
Altitude	174851.39504948

Triangular Pyramid

Length = n

Surface area	17651335755.943
Volume	9.6994958533997E+14
Height	95177.04415223