201749842 (number)

201749842 is an even 9-digits composite number following 201749841 and preceding 201749843. In scientific notation, it is written as 2.01749842 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 86244048 positive integers (up to 201749842) that are relatively prime to 201749842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01749842 × 10^8
Engineering notation 2.01749842 × 10^6

Prime Factorization of 201749842

Prime Factorization 2 × 7 × 397 × 36299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201749842
Product of the distinct prime numbers

The prime factorization of 201749842 is 2 × 7 × 397 × 36299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 34, 70, 815, 123, 4181, 6609, 94361, 52186, 221462, 15675, 8577635, 6622580, 92803738, 64641750, 813567797, 479727021, 2539901975, 1817436560

Basic calculations (n = 201749842)

Multiplication

n×y
n×2 403499684
n×3 605249526
n×4 806999368
n×5 1008749210

Division

n÷y
n÷2 100874921
n÷3 67249947.333333
n÷3 50437460.5
n÷5 40349968.4

Exponentiation

ny
n2 40702998747024964
n3 8.2118235661385E+24
n4 1.6567341070003E+33
n5 3.3424584432332E+41

Nth Root

y√n
2√n 14203.867149477
3√n 586.50412070208
4√n 119.1799779723
5√n 45.810247763811

Divisors of 201749842

1, 2, 7, 14, 397, 794, 2779, 5558, 36299, 72598, 254093, 508186, 14410703, 28821406, 100874921, 201749842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201749841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201749842 can be divided by 16 positive divisors. The sum of these divisors (counting 201749842) is 1, the average is 0.0625.

Base conversion 201749842

Base System Value
2 Binary 1100000001100111010101010010
3 Ternary 112001121221202101
4 Quaternary 30001213111102
5 Quinary 403121443332
6 Senary 32004111014
8 Octal 1401472522
10 Decimal 201749842
12 Duodecimal 5769546a
16 Hexadecimal c067552
20 Vigesimal 330iec2
36 Base36 3c476a

Cryptographic Hash Functions

md5 224863a7342c2c6a48282966c56be933
sha1 63dcda1563fa4700f8d87c069ceee0fa1b1a5b8b
sha256 3b79f8ae1d9683c0c8a1a33482b7e83cc9ca7bf051502cdd7637f4a7f83b923b
sha512 83ab7cc04079ed32ad4342f0f2d03c596a4c7435d328877fed2a1f83acb3052c0edc125777c3d84cadfa937c2dc3902eb9ad9098ee1b1dd54fc68bc6bc5bf049
ripemd-160 a12dd4433022ceaa5094540969c65a75ef0f6901

201749842 as geometric shapes

Circle

Radius = n
Diameter 403499684
Circumference 1267631642.9802
Area 1.2787224184273E+17

Sphere

Radius = n
Volume 3.4397606117275E+25
Surface area 5.1148896737091E+17
Circumference 1267631642.9802

Square

Length = n
Perimeter 806999368
Area 40702998747024964
Diagonal 285317362.76303

Cube

Length = n
Surface area 244217992482149784
Volume 8.2118235661385E+24
Space diagonal 349440976.76299

Equilateral Triangle

Length = n
Perimeter 605249526
Area 1.7624915462565E+16
Altitude 174720488.3815

Triangular Pyramid

Length = n
Surface area 1.7624915462565E+16
Volume 9.67772688254E+23
Height 95105787.587676