209414561 (number)

209414561 is an odd 9-digits composite number following 209414560 and preceding 209414562. In scientific notation, it is written as 2.09414561 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 188739072 positive integers (up to 209414561) that are relatively prime to 209414561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09414561 × 10^8
Engineering notation 2.09414561 × 10^6

Prime Factorization of 209414561

Prime Factorization 37 × 19 × 37 × 97 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5659853
Product of the distinct prime numbers

The prime factorization of 209414561 is 37 × 19 × 37 × 97 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 77, 70, 104, 509, 682, 5012, 21700, 46898, 147637, 206781, 5763906, 91860, 11498191, 37130630, 497353105, 537148214, 3122989887, 5817949148

Basic calculations (n = 209414561)

Multiplication

n×y
n×2 418829122
n×3 628243683
n×4 837658244
n×5 1047072805

Division

n÷y
n÷2 104707280.5
n÷3 69804853.666667
n÷3 52353640.25
n÷5 41882912.2

Exponentiation

ny
n2 43854458358822721
n3 9.1837621451056E+24
n4 1.9232135179457E+33
n5 4.0274891456987E+41

Nth Root

y√n
2√n 14471.163083871
3√n 593.83933140126
4√n 120.29614741907
5√n 46.153152946577

Divisors of 209414561

1, 19, 37, 83, 97, 703, 1369, 1577, 1843, 3071, 3589, 8051, 26011, 58349, 68191, 113627, 132793, 152969, 297887, 2158913, 2523067, 5659853, 11021819, 209414561

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209414560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209414561 can be divided by 24 positive divisors. The sum of these divisors (counting 209414561) is 1, the average is 0.041666666666667.

Base conversion 209414561

Base System Value
2 Binary 1100011110110110100110100001
3 Ternary 112121001100202212
4 Quaternary 30132312212201
5 Quinary 412102231221
6 Senary 32440251505
8 Octal 1436664641
10 Decimal 209414561
12 Duodecimal 5a170b95
16 Hexadecimal c7b69a1
20 Vigesimal 358gg81
36 Base36 3gohb5

Cryptographic Hash Functions

md5 6fca5f0abcd1d06d95ca10e0033559ff
sha1 c13a51a149338b5a3ad72ee27e4246b4ea8b0a4a
sha256 9abed35233e45bcb47ab52e45ff0d542ff11aa9c46acee836b5d979442e8c068
sha512 a233cd6fc471d5a87c8859764646ca7c8e56a779a4468e799a2c3e284189b8d45444e7df331580c688b5e0ddbba73a19af14552d0dbaf0c9930b76f986219843
ripemd-160 827eb20b9f6a005e19a135151f5c51839d1c67d0

209414561 as geometric shapes

Circle

Radius = n
Diameter 418829122
Circumference 1315790492.7847
Area 1.3777284420724E+17

Sphere

Radius = n
Volume 3.8468852916507E+25
Surface area 5.5109137682895E+17
Circumference 1315790492.7847

Square

Length = n
Perimeter 837658244
Area 43854458358822721
Diagonal 296156912.32461

Cube

Length = n
Surface area 263126750152936326
Volume 9.1837621451056E+24
Space diagonal 362716659.49673

Equilateral Triangle

Length = n
Perimeter 628243683
Area 1.8989537503974E+16
Altitude 181358329.74837

Triangular Pyramid

Length = n
Surface area 1.8989537503974E+16
Volume 1.0823167482681E+24
Height 98718970.774869