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

201396581 (number)

201396581 is an odd 9-digits composite number following 201396580 and preceding 201396582. In scientific notation, it is written as 2.01396581 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 200878464 positive integers (up to 201396581) that are relatively prime to 201396581.

Interesting facts

201396581 has 4 divisors, whose sum is 201914700
The reverse of 201396581 is 185693102
Previous prime number is 389

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	two hundred one million three hundred ninety-six thousand five hundred eighty-one

Notation

Scientific notation	2.01396581 × 10^8
Engineering notation	2.01396581 × 10^6

Prime Factorization of 201396581

Prime Factorization 389 × 517729

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201396581	Product of the distinct prime numbers

The prime factorization of 201396581 is 389 × 517729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 14, 75, 635, 553, 7313, 8637, 18005, 63654, 816185, 980581, 681170, 8987480, 27837871, 27146565, 493407571, 866136890, 8860173660, 7723421762

Basic calculations (n = 201396581)

Multiplication

n×y

n×2	402793162
n×3	604189743
n×4	805586324
n×5	1006982905

Division

n÷y

n÷2	100698290.5
n÷3	67132193.666667
n÷3	50349145.25
n÷5	40279316.2

Exponentiation

n^y

n²	40560582838489561
n³	8.1687627070391E+24
n⁴	1.645160880198E+33
n⁵	3.3132977646682E+41

Nth Root

^y√n

²√n	14191.426320141
³√n	586.16160068453
⁴√n	119.12777308479
⁵√n	45.794193902101

Divisors of 201396581

1, 389, 517729, 201396581

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	-201396580	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 201396581 can be divided by 4 positive divisors. The sum of these divisors (counting 201396581) is 1, the average is 0.25.

Base conversion 201396581

Base	System	Value
2	Binary	1100000000010001000101100101
3	Ternary	112000222000011122
4	Quaternary	30000101011211
5	Quinary	403024142311
6	Senary	31552343325
8	Octal	1400210545
10	Decimal	201396581
12	Duodecimal	57544b45
16	Hexadecimal	c011165
20	Vigesimal	32ieb91
36	Base36	3bwmlh

Cryptographic Hash Functions

md5	655b2adbe70ac40a0592ffcb4d6c0a7f
sha1	831da055e90821c00bd99c08cf283b3503089f55
sha256	82286fe8df6f21394b0f2110c50535f84e60788da04f970710561de56ca09cd7
sha512	f6725f3ee9462b8cc01e32091aaf5e52275409efb910ece472c55551278c035004cefb8d7bd3a711d47067b8b027d386d80cae0bd752ca509c0d9253739c9aae
ripemd-160	18e9520721403f2298f20ecd409e5baeb87648a3

201396581 as geometric shapes

Circle

Radius = n

Diameter	402793162
Circumference	1265412038.6554
Area	1.2742482907072E+17

Sphere

Radius = n

Volume	3.421723321247E+25
Surface area	5.0969931628288E+17
Circumference	1265412038.6554

Square

Length = n

Perimeter	805586324
Area	40560582838489561
Diagonal	284817776.26577

Cube

Length = n

Surface area	243363497030937366
Volume	8.1687627070391E+24
Space diagonal	348829110.76266

Equilateral Triangle

Length = n

Perimeter	604189743
Area	1.7563247565218E+16
Altitude	174414555.38133

Triangular Pyramid

Length = n

Surface area	1.7563247565218E+16
Volume	9.6269791734185E+23
Height	94939258.755257