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

201000161 (number)

201000161 is an odd 9-digits prime number following 201000160 and preceding 201000162. In scientific notation, it is written as 2.01000161 × 10^8. The sum of its digits is 11. It has a total of 1 prime factors and 2 positive divisors. There are 201000160 positive integers (up to 201000161) that are relatively prime to 201000161.

Interesting facts

201000161 has 2 divisors, whose sum is 201000162
The reverse of 201000161 is 161000102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 11
Digital Root 2

Name

Name	two hundred one million one hundred sixty-one

Notation

Scientific notation	2.01000161 × 10^8
Engineering notation	2.01000161 × 10^6

Prime Factorization of 201000161

Prime Factorization 201000161

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	201000161	Product of the distinct prime numbers

The prime factorization of 201000161 is 201000161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 90, 75, 705, 244, 2078, 9055, 79107, 82099, 276858, 363489, 2649827, 4952834, 15532842, 45481058, 535393623, 984888160, 7017756842, 7316376051

Basic calculations (n = 201000161)

Multiplication

n×y

n×2	402000322
n×3	603000483
n×4	804000644
n×5	1005000805

Division

n÷y

n÷2	100500080.5
n÷3	67000053.666667
n÷3	50250040.25
n÷5	40200032.2

Exponentiation

n^y

n²	40401064722025921
n³	8.1206205136986E+24
n⁴	1.6322460306733E+33
n⁵	3.2808171495695E+41

Nth Root

^y√n

²√n	14177.452556789
³√n	585.7767566664
⁴√n	119.06910832281
⁵√n	45.776151843632

Divisors of 201000161

1, 201000161

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	201000162	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	100500081	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	14177.452592056	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999900498	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201000161 can be divided by 2 positive divisors. The sum of these divisors (counting 201000161) is 201000162, the average is 100500081.

Base conversion 201000161

Base	System	Value
2	Binary	1011111110110000010011100001
3	Ternary	112000012212101102
4	Quaternary	23332300103201
5	Quinary	402424001121
6	Senary	31540044145
8	Octal	1376602341
10	Decimal	201000161
12	Duodecimal	57393655
16	Hexadecimal	bfb04e1
20	Vigesimal	32g5081
36	Base36	3bo4pt

Cryptographic Hash Functions

md5	0b64bc0ab1b1f94d55b549540b08d3e4
sha1	f08a8f39036c15997f4f22dee3c0a0af3fa7d853
sha256	f32a2893097a9fafb3fa65f4d4449a68e2a27686f13ca39ed3e3763d85721f66
sha512	16e45de270c8d20c0fe4b423ec29e32396298d567a7d394aaf701a124a0dbfae4a67ae8df69fbc9780e9ba4abdba8ca11e5ea658ab70f34657a2b92a5d7fe8e8
ripemd-160	885a2f25df4d96f3f1b3317aa643d5e68de77708

201000161 as geometric shapes

Circle

Radius = n

Diameter	402000322
Circumference	1262921258.3359
Area	1.2692368812792E+17

Sphere

Radius = n

Volume	3.4015575664568E+25
Surface area	5.0769475251169E+17
Circumference	1262921258.3359

Square

Length = n

Perimeter	804000644
Area	40401064722025921
Diagonal	284257153.72538

Cube

Length = n

Surface area	242406388332155526
Volume	8.1206205136986E+24
Space diagonal	348142491.18152

Equilateral Triangle

Length = n

Perimeter	603000483
Area	1.7494174194607E+16
Altitude	174071245.59076

Triangular Pyramid

Length = n

Surface area	1.7494174194607E+16
Volume	9.5702430544648E+23
Height	94752384.575125