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

201385581 (number)

201385581 is an odd 9-digits composite number following 201385580 and preceding 201385582. In scientific notation, it is written as 2.01385581 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 134257052 positive integers (up to 201385581) that are relatively prime to 201385581.

Interesting facts

201385581 has 4 divisors, whose sum is 268514112
The reverse of 201385581 is 185583102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.01385581 × 10^8
Engineering notation	2.01385581 × 10^6

Prime Factorization of 201385581

Prime Factorization 3 × 67128527

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201385581	Product of the distinct prime numbers

The prime factorization of 201385581 is 3 × 67128527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 30, 79, 209, 848, 945, 9580, 10562, 65017, 457310, 739639, 7282143, 765722, 2059088, 88653711, 963534332, 602404228, 522491801, 4891197057

Basic calculations (n = 201385581)

Multiplication

n×y

n×2	402771162
n×3	604156743
n×4	805542324
n×5	1006927905

Division

n÷y

n÷2	100692790.5
n÷3	67128527
n÷3	50346395.25
n÷5	40277116.2

Exponentiation

n^y

n²	40556152234707561
n³	8.167424280911E+24
n⁴	1.6448014840848E+33
n⁵	3.3123930250207E+41

Nth Root

^y√n

²√n	14191.038756906
³√n	586.15092871422
⁴√n	119.12614640332
⁵√n	45.793693648188

Divisors of 201385581

1, 3, 67128527, 201385581

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	-201385580	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 201385581 can be divided by 4 positive divisors. The sum of these divisors (counting 201385581) is 1, the average is 0.25.

Base conversion 201385581

Base	System	Value
2	Binary	1100000000001110011001101101
3	Ternary	112000221110002020
4	Quaternary	30000032121231
5	Quinary	403023314311
6	Senary	31552220353
8	Octal	1400163155
10	Decimal	201385581
12	Duodecimal	5753a6b9
16	Hexadecimal	c00e66d
20	Vigesimal	32id3j1
36	Base36	3bwe3x

Cryptographic Hash Functions

md5	cedfdddb291b528731e980944b4e120f
sha1	42f8b998ec345dfc02e443cd33a32f2fac6c9783
sha256	d1f87ae503914c982cb5789a676e4e47258afb5212d18d6714c9c36e2a189d43
sha512	7831ef97288416901536047d7ac0613bec8fecf7bc6ebde8efbd695746a12fb41139b64c4190e1fbb56a0c26cdb4af1a2bf2346eaf8ada4af61fe0deb0240155
ripemd-160	22275d9be2d89279f86c8bb3e4b538e9abdb18be

201385581 as geometric shapes

Circle

Radius = n

Diameter	402771162
Circumference	1265342923.617
Area	1.2741090991843E+17

Sphere

Radius = n

Volume	3.4211626826215E+25
Surface area	5.0964363967371E+17
Circumference	1265342923.617

Square

Length = n

Perimeter	805542324
Area	40556152234707561
Diagonal	284802219.91659

Cube

Length = n

Surface area	243336913408245366
Volume	8.167424280911E+24
Space diagonal	348810058.20378

Equilateral Triangle

Length = n

Perimeter	604156743
Area	1.7561329057503E+16
Altitude	174405029.10189

Triangular Pyramid

Length = n

Surface area	1.7561329057503E+16
Volume	9.6254018230998E+23
Height	94934073.305529