201749249 (number)

201749249 is an odd 9-digits composite number following 201749248 and preceding 201749250. In scientific notation, it is written as 2.01749249 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 180145728 positive integers (up to 201749249) that are relatively prime to 201749249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01749249 × 10^8
Engineering notation 2.01749249 × 10^6

Prime Factorization of 201749249

Prime Factorization 13 × 43 × 107 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201749249
Product of the distinct prime numbers

The prime factorization of 201749249 is 13 × 43 × 107 × 3373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 59, 45, 761, 988, 9655, 1603, 8016, 26423, 587049, 874362, 2673428, 9961260, 15540305, 1355508, 397572330, 410668824, 9433403203, 9788413384

Basic calculations (n = 201749249)

Multiplication

n×y
n×2 403498498
n×3 605247747
n×4 806996996
n×5 1008746245

Division

n÷y
n÷2 100874624.5
n÷3 67249749.666667
n÷3 50437312.25
n÷5 40349849.8

Exponentiation

ny
n2 40702759472064001
n3 8.2117511557165E+24
n4 1.6567146286407E+33
n5 3.3424093213557E+41

Nth Root

y√n
2√n 14203.846274865
3√n 586.50354606754
4√n 119.17989039626
5√n 45.810220833917

Divisors of 201749249

1, 13, 43, 107, 559, 1391, 3373, 4601, 43849, 59813, 145039, 360911, 1885507, 4691843, 15519173, 201749249

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 -201749248
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 201749249 can be divided by 16 positive divisors. The sum of these divisors (counting 201749249) is 1, the average is 0.0625.

Base conversion 201749249

Base System Value
2 Binary 1100000001100111001100000001
3 Ternary 112001121220221102
4 Quaternary 30001213030001
5 Quinary 403121433444
6 Senary 32004104145
8 Octal 1401471401
10 Decimal 201749249
12 Duodecimal 57695055
16 Hexadecimal c067301
20 Vigesimal 330id29
36 Base36 3c46pt

Cryptographic Hash Functions

md5 eab23fe10e8342b447a3e651abfdd075
sha1 e49ffa5e25ff2a2da830de54d510a9ab9f0706ee
sha256 20aa516c6f9c96b9a644b45e5e22f1e4c9435b246e32b131e95704549fb227f8
sha512 c121dd33d08ddd79130e09a6aaf20116fb49b5503e9f8325007b2e7e94b9faa3e4076ead0a10a183d2036f2d7e230e564057db2a2114bbdc1ac6dc0ee213907f
ripemd-160 6eece69bdcf2bc874055a4afaf33ca04016ff108

201749249 as geometric shapes

Circle

Radius = n
Diameter 403498498
Circumference 1267627917.0513
Area 1.2787149013827E+17

Sphere

Radius = n
Volume 3.4397302805209E+25
Surface area 5.1148596055307E+17
Circumference 1267627917.0513

Square

Length = n
Perimeter 806996996
Area 40702759472064001
Diagonal 285316524.13439

Cube

Length = n
Surface area 244216556832384006
Volume 8.2117511557165E+24
Space diagonal 349439949.65686

Equilateral Triangle

Length = n
Perimeter 605247747
Area 1.7624811853468E+16
Altitude 174719974.82843

Triangular Pyramid

Length = n
Surface area 1.7624811853468E+16
Volume 9.6776415460394E+23
Height 95105508.044796