209561468 (number)

209561468 is an even 9-digits composite number following 209561467 and preceding 209561469. In scientific notation, it is written as 2.09561468 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 104780732 positive integers (up to 209561468) that are relatively prime to 209561468.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred sixty-one thousand four hundred sixty-eight

Notation

Scientific notation 2.09561468 × 10^8
Engineering notation 2.09561468 × 10^6

Prime Factorization of 209561468

Prime Factorization 2 × 2 × 52390367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104780734
Product of the distinct prime numbers

The prime factorization of 209561468 is 2 × 2 × 52390367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 69, 66, 429, 700, 5095, 5006, 25264, 61146, 21249, 733971, 2278649, 3344178, 49216095, 32509348, 242652568, 33064843, 2335321999, 5803474118

Basic calculations (n = 209561468)

Multiplication

n×y
n×2 419122936
n×3 628684404
n×4 838245872
n×5 1047807340

Division

n÷y
n÷2 104780734
n÷3 69853822.666667
n÷3 52390367
n÷5 41912293.6

Exponentiation

ny
n2 43916008870315024
n3 9.2031032875642E+24
n4 1.9286158350976E+33
n5 4.041635656111E+41

Nth Root

y√n
2√n 14476.238047228
3√n 593.97816091148
4√n 120.31723919384
5√n 46.159626536038

Divisors of 209561468

1, 2, 4, 52390367, 104780734, 209561468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209561467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209561468 can be divided by 6 positive divisors. The sum of these divisors (counting 209561468) is 1, the average is 0.16666666666667.

Base conversion 209561468

Base System Value
2 Binary 1100011111011010011101111100
3 Ternary 112121022211021212
4 Quaternary 30133122131330
5 Quinary 412121431333
6 Senary 32443343552
8 Octal 1437323574
10 Decimal 209561468
12 Duodecimal 5a221bb8
16 Hexadecimal c7da77c
20 Vigesimal 359f3d8
36 Base36 3grmnw

Cryptographic Hash Functions

md5 27bf2aa30984bce832e1a507ce4f847c
sha1 c948d07d1579aa1824edd358860b0e69b5deb9e3
sha256 bd6fc068f25a2c7ce9b7d344707484e87c7e8021d107a56e3533fb75d6e3a7ee
sha512 9ccb0eb0c501520d4008a06b97b25dd3c11c7601a367ec33c4cedb8a3b8a18ada2579f881539190f61da1b21a5e45f60ec9b01283fcf40dbcbc8fda8dac0d7a2
ripemd-160 c85a818afc971fb70871d2f7377dad671cce2bea

209561468 as geometric shapes

Circle

Radius = n
Diameter 419122936
Circumference 1316713536.6886
Area 1.3796621084197E+17

Sphere

Radius = n
Volume 3.8549868904587E+25
Surface area 5.5186484336786E+17
Circumference 1316713536.6886

Square

Length = n
Perimeter 838245872
Area 43916008870315024
Diagonal 296364670.19642

Cube

Length = n
Surface area 263496053221890144
Volume 9.2031032875642E+24
Space diagonal 362971109.88472

Equilateral Triangle

Length = n
Perimeter 628684404
Area 1.9016189657258E+16
Altitude 181485554.94236

Triangular Pyramid

Length = n
Surface area 1.9016189657258E+16
Volume 1.0845961237661E+24
Height 98788223.398805