201749081 (number)

201749081 is an odd 9-digits composite number following 201749080 and preceding 201749082. In scientific notation, it is written as 2.01749081 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 188137728 positive integers (up to 201749081) that are relatively prime to 201749081.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred forty-nine thousand eighty-one

Notation

Scientific notation 2.01749081 × 10^8
Engineering notation 2.01749081 × 10^6

Prime Factorization of 201749081

Prime Factorization 17 × 109 × 108877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201749081
Product of the distinct prime numbers

The prime factorization of 201749081 is 17 × 109 × 108877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 81, 1, 477, 655, 2808, 2495, 65182, 62830, 670953, 379056, 3387349, 2804096, 45959543, 58792524, 443393930, 786821318, 2933913111, 4320540415

Basic calculations (n = 201749081)

Multiplication

n×y
n×2 403498162
n×3 605247243
n×4 806996324
n×5 1008745405

Division

n÷y
n÷2 100874540.5
n÷3 67249693.666667
n÷3 50437270.25
n÷5 40349816.2

Exponentiation

ny
n2 40702691684344561
n3 8.2117306415429E+24
n4 1.6567091103508E+33
n5 3.342395404976E+41

Nth Root

y√n
2√n 14203.840360973
3√n 586.50338327037
4√n 119.17986558548
5√n 45.810213204526

Divisors of 201749081

1, 17, 109, 1853, 108877, 1850909, 11867593, 201749081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201749080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201749081 can be divided by 8 positive divisors. The sum of these divisors (counting 201749081) is 1, the average is 0.125.

Base conversion 201749081

Base System Value
2 Binary 1100000001100111001001011001
3 Ternary 112001121220201012
4 Quaternary 30001213021121
5 Quinary 403121432311
6 Senary 32004103305
8 Octal 1401471131
10 Decimal 201749081
12 Duodecimal 57694b35
16 Hexadecimal c067259
20 Vigesimal 330ice1
36 Base36 3c46l5

Cryptographic Hash Functions

md5 fc554da35b6fc0b6767076a39da67734
sha1 fe11846e13807e306a85882b07e53eb658455137
sha256 f60ecc1602a56170f3537075d104760139ab7caeea7b804aa98b44f0924329f3
sha512 686c86425bc27f4fbf1941f72ed1b8c08615041c6e2289a4324fdf242afe4c547574b4c66d50d1cc23244af4caad964f1366e308851df5e23299ada992744288
ripemd-160 af034d296163ca6501b6938cf1709bbe5b163f83

201749081 as geometric shapes

Circle

Radius = n
Diameter 403498162
Circumference 1267626861.4762
Area 1.2787127717687E+17

Sphere

Radius = n
Volume 3.4397216875639E+25
Surface area 5.1148510870747E+17
Circumference 1267626861.4762

Square

Length = n
Perimeter 806996324
Area 40702691684344561
Diagonal 285316286.54651

Cube

Length = n
Surface area 244216150106067366
Volume 8.2117306415429E+24
Space diagonal 349439658.67233

Equilateral Triangle

Length = n
Perimeter 605247243
Area 1.7624782500524E+16
Altitude 174719829.33616

Triangular Pyramid

Length = n
Surface area 1.7624782500524E+16
Volume 9.6776173698539E+23
Height 95105428.848836