204540749 (number)

204540749 is an odd 9-digits composite number following 204540748 and preceding 204540750. In scientific notation, it is written as 2.04540749 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 172701144 positive integers (up to 204540749) that are relatively prime to 204540749.

Interesting facts

Basic properties

Name

Name two hundred four million five hundred forty thousand seven hundred forty-nine

Notation

Scientific notation 2.04540749 × 10^8
Engineering notation 2.04540749 × 10^6

Prime Factorization of 204540749

Prime Factorization 7 × 7 × 67 × 62303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29220107
Product of the distinct prime numbers

The prime factorization of 204540749 is 7 × 7 × 67 × 62303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 88, 97, 180, 685, 8827, 2894, 74621, 2574, 765650, 348507, 1970000, 9811096, 91434314, 10543450, 894399969, 221594933, 493412730, 9763095162

Basic calculations (n = 204540749)

Multiplication

n×y
n×2 409081498
n×3 613622247
n×4 818162996
n×5 1022703745

Division

n÷y
n÷2 102270374.5
n÷3 68180249.666667
n÷3 51135187.25
n÷5 40908149.8

Exponentiation

ny
n2 41836918001481001
n3 8.5573545438745E+24
n4 1.7503277078626E+33
n5 3.5801334036168E+41

Nth Root

y√n
2√n 14301.774330481
3√n 589.19621370405
4√n 119.59002604934
5√n 45.936295445843

Divisors of 204540749

1, 7, 49, 67, 469, 3283, 62303, 436121, 3052847, 4174301, 29220107, 204540749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204540748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204540749 can be divided by 12 positive divisors. The sum of these divisors (counting 204540749) is 1, the average is 0.083333333333333.

Base conversion 204540749

Base System Value
2 Binary 1100001100010000101101001101
3 Ternary 112020212202011022
4 Quaternary 30030100231031
5 Quinary 404330300444
6 Senary 32144003525
8 Octal 1414205515
10 Decimal 204540749
12 Duodecimal 586005a5
16 Hexadecimal c310b4d
20 Vigesimal 33i7bh9
36 Base36 3ds0nh

Cryptographic Hash Functions

md5 6414f99b3c9e3a3f3aa0c998d42fb46e
sha1 070492770a14e3bddbb8cd0a832c855da4d02b28
sha256 373cb268c1e71bbb48ad054a4b1279531d078ec73dbf5821300658d06d3ee68a
sha512 399eefbb678492d1ceeda7d720049bd5aa62fbea8becd4079efad347db637dbd5afb312de0bae6e9d9b8d206d2a5fee76fafd18b7da01d4b0d17bf2eee13ca52
ripemd-160 aae33dbe0920d9592d5091eb3c5e481f969e8d24

204540749 as geometric shapes

Circle

Radius = n
Diameter 409081498
Circumference 1285167428.8363
Area 1.3143455424229E+17

Sphere

Radius = n
Volume 3.5844962892266E+25
Surface area 5.2573821696917E+17
Circumference 1285167428.8363

Square

Length = n
Perimeter 818162996
Area 41836918001481001
Diagonal 289264301.29375

Cube

Length = n
Surface area 251021508008886006
Volume 8.5573545438745E+24
Space diagonal 354274969.48619

Equilateral Triangle

Length = n
Perimeter 613622247
Area 1.8115916902665E+16
Altitude 177137484.7431

Triangular Pyramid

Length = n
Surface area 1.8115916902665E+16
Volume 1.0084939044985E+24
Height 96421433.764584