201739749 (number)

201739749 is an odd 9-digits composite number following 201739748 and preceding 201739750. In scientific notation, it is written as 2.01739749 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 131947200 positive integers (up to 201739749) that are relatively prime to 201739749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01739749 × 10^8
Engineering notation 2.01739749 × 10^6

Prime Factorization of 201739749

Prime Factorization 3 × 61 × 463 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201739749
Product of the distinct prime numbers

The prime factorization of 201739749 is 3 × 61 × 463 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 38, 39, 958, 353, 3924, 9435, 15453, 80558, 31291, 544108, 7062064, 2672537, 99895368, 13887744, 627402275, 4569433, 3960135908, 9350739602

Basic calculations (n = 201739749)

Multiplication

n×y
n×2 403479498
n×3 605219247
n×4 806958996
n×5 1008698745

Division

n÷y
n÷2 100869874.5
n÷3 67246583
n÷3 50434937.25
n÷5 40347949.8

Exponentiation

ny
n2 40698926326583001
n3 8.2105911816943E+24
n4 1.6564026041366E+33
n5 3.3416224560147E+41

Nth Root

y√n
2√n 14203.511854468
3√n 586.49434013299
4√n 119.17848738119
5√n 45.809789402031

Divisors of 201739749

1, 3, 61, 183, 463, 1389, 2381, 7143, 28243, 84729, 145241, 435723, 1102403, 3307209, 67246583, 201739749

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 -201739748
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 201739749 can be divided by 16 positive divisors. The sum of these divisors (counting 201739749) is 1, the average is 0.0625.

Base conversion 201739749

Base System Value
2 Binary 1100000001100100110111100101
3 Ternary 112001121102220120
4 Quaternary 30001210313211
5 Quinary 403121132444
6 Senary 32003552153
8 Octal 1401446745
10 Decimal 201739749
12 Duodecimal 5768b659
16 Hexadecimal c064de5
20 Vigesimal 330h979
36 Base36 3c3zdx

Cryptographic Hash Functions

md5 af140f67781170f74b31ed3c2514d282
sha1 47947464ebdd3f9d355ed75015ffc506604cbd38
sha256 7ade29d0b5d936c3af8c3a56e8e9e59400e658c9c1b3ba364927f8630f9fa1fc
sha512 a058ee0beb9c21005ca4b66e375885f47fd97c163fc0963a724d969c12a61200f67d3d400ed2e193a37e4d95645987bdd7a13a034b809aa0148a7aa9d2663c95
ripemd-160 c805ac80e97053640fd395eda374a8b7d0f7dbca

201739749 as geometric shapes

Circle

Radius = n
Diameter 403479498
Circumference 1267568226.7909
Area 1.2785944795659E+17

Sphere

Radius = n
Volume 3.4392443917387E+25
Surface area 5.1143779182634E+17
Circumference 1267568226.7909

Square

Length = n
Perimeter 806958996
Area 40698926326583001
Diagonal 285303089.10554

Cube

Length = n
Surface area 244193557959498006
Volume 8.2105911816943E+24
Space diagonal 349423495.17419

Equilateral Triangle

Length = n
Perimeter 605219247
Area 1.7623152052786E+16
Altitude 174711747.5871

Triangular Pyramid

Length = n
Surface area 1.7623152052786E+16
Volume 9.6762745035442E+23
Height 95101029.701848