209765764 (number)

209765764 is an even 9-digits composite number following 209765763 and preceding 209765765. In scientific notation, it is written as 2.09765764 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 96814944 positive integers (up to 209765764) that are relatively prime to 209765764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09765764 × 10^8
Engineering notation 2.09765764 × 10^6

Prime Factorization of 209765764

Prime Factorization 2 × 2 × 13 × 4033957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104882882
Product of the distinct prime numbers

The prime factorization of 209765764 is 2 × 2 × 13 × 4033957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 11, 10, 45, 640, 3683, 9802, 72694, 15162, 171583, 750756, 7829961, 9474292, 46202894, 36688596, 324744422, 520970473, 2528816220, 5488634092

Basic calculations (n = 209765764)

Multiplication

n×y
n×2 419531528
n×3 629297292
n×4 839063056
n×5 1048828820

Division

n÷y
n÷2 104882882
n÷3 69921921.333333
n÷3 52441441
n÷5 41953152.8

Exponentiation

ny
n2 44001675746503696
n3 9.2300451302456E+24
n4 1.9361474685005E+33
n5 4.0613745294666E+41

Nth Root

y√n
2√n 14483.292581454
3√n 594.17111615284
4√n 120.34655201315
5√n 46.16862299134

Divisors of 209765764

1, 2, 4, 13, 26, 52, 4033957, 8067914, 16135828, 52441441, 104882882, 209765764

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 -209765763
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 209765764 can be divided by 12 positive divisors. The sum of these divisors (counting 209765764) is 1, the average is 0.083333333333333.

Base conversion 209765764

Base System Value
2 Binary 1100100000001100010110000100
3 Ternary 112121201012112101
4 Quaternary 30200030112010
5 Quinary 412200001024
6 Senary 32452001444
8 Octal 1440142604
10 Decimal 209765764
12 Duodecimal 5a300284
16 Hexadecimal c80c584
20 Vigesimal 35b0e84
36 Base36 3gw0as

Cryptographic Hash Functions

md5 c99e29831bafa01a8b8b46013ac66127
sha1 b78d724d8caf868e71033f07a17a6424cb131515
sha256 eb42dcacb589791acc118aae08622b4c3848096b183f94b50f572213c5074601
sha512 3f1ed85a395765516b283299362f97460216c078a681da7d181af29dd3c28a30aa481b314c387e6e16c325a2db7543fcd9be3657df10ac7d496f78d54266c783
ripemd-160 15c7fc5a312721e5a1afbbbf18da0d413ae85d36

209765764 as geometric shapes

Circle

Radius = n
Diameter 419531528
Circumference 1317997166.3141
Area 1.3823534127086E+17

Sphere

Radius = n
Volume 3.8662722631309E+25
Surface area 5.5294136508342E+17
Circumference 1317997166.3141

Square

Length = n
Perimeter 839063056
Area 44001675746503696
Diagonal 296653588.37035

Cube

Length = n
Surface area 264010054479022176
Volume 9.2300451302456E+24
Space diagonal 363324960.9365

Equilateral Triangle

Length = n
Perimeter 629297292
Area 1.9053284502779E+16
Altitude 181662480.46825

Triangular Pyramid

Length = n
Surface area 1.9053284502779E+16
Volume 1.0877712503758E+24
Height 98884529.456785