209561339 (number)

209561339 is an odd 9-digits composite number following 209561338 and preceding 209561340. In scientific notation, it is written as 2.09561339 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 193311360 positive integers (up to 209561339) that are relatively prime to 209561339.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred sixty-one thousand three hundred thirty-nine

Notation

Scientific notation 2.09561339 × 10^8
Engineering notation 2.09561339 × 10^6

Prime Factorization of 209561339

Prime Factorization 13 × 9041 × 1783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209561339
Product of the distinct prime numbers

The prime factorization of 209561339 is 13 × 9041 × 1783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209561339)

Multiplication

n×y
n×2 419122678
n×3 628684017
n×4 838245356
n×5 1047806695

Division

n÷y
n÷2 104780669.5
n÷3 69853779.666667
n÷3 52390334.75
n÷5 41912267.8

Exponentiation

ny
n2 43915954803472921
n3 9.2030862920793E+24
n4 1.9286110863007E+33
n5 4.0416232165541E+41

Nth Root

y√n
2√n 14476.233591649
3√n 593.97803903285
4√n 120.31722067788
5√n 46.159620853129

Divisors of 209561339

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209561338
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209561339 can be divided by 8 positive divisors. The sum of these divisors (counting 209561339) is 1, the average is 0.125.

Base conversion 209561339

Base System Value
2 Binary 1100011111011010011011111011
3 Ternary 112121022211010002
4 Quaternary 30133122123323
5 Quinary 412121430324
6 Senary 32443343215
8 Octal 1437323373
10 Decimal 209561339
12 Duodecimal 5a221b0b
16 Hexadecimal c7da6fb
20 Vigesimal 359f36j
36 Base36 3grmkb

Cryptographic Hash Functions

md5 446be2784ba35d3c46ff70385163e308
sha1 1ee5fb7d33095bf21fb9d274fe97490eea6b8a0f
sha256 e4a5bd5d38c65bfb54dce84380c79cd18e8b5f99a8d4d25218748649103bcee3
sha512 1b7c9bbc615eb19c8631769151129c8d124d04fd24561d0a3d9591326587c6f0787c32e8ffe6a2533cbc64ab9f21b3830c9d8d1e7e0baac90b71fac091e6ce83
ripemd-160 76c6618982769ea43dee212db477507abbe7ef41

209561339 as geometric shapes

Circle

Radius = n
Diameter 419122678
Circumference 1316712726.1577
Area 1.3796604098597E+17

Sphere

Radius = n
Volume 3.8549797714066E+25
Surface area 5.5186416394389E+17
Circumference 1316712726.1577

Square

Length = n
Perimeter 838245356
Area 43915954803472921
Diagonal 296364487.76287

Cube

Length = n
Surface area 263495728820837526
Volume 9.2030862920793E+24
Space diagonal 362970886.45017

Equilateral Triangle

Length = n
Perimeter 628684017
Area 1.9016166245628E+16
Altitude 181485443.22508

Triangular Pyramid

Length = n
Surface area 1.9016166245628E+16
Volume 1.084594120829E+24
Height 98788162.587622