209400448 (number)

209400448 is an even 9-digits composite number following 209400447 and preceding 209400449. In scientific notation, it is written as 2.09400448 × 10^8. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 102144000 positive integers (up to 209400448) that are relatively prime to 209400448.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thousand four hundred forty-eight

Notation

Scientific notation 2.09400448 × 10^8
Engineering notation 2.09400448 × 10^6

Prime Factorization of 209400448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 39901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3271882
Product of the distinct prime numbers

The prime factorization of 209400448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 39901. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 9, 61, 14, 845, 877, 6284, 8548, 61314, 52985, 503317, 672839, 491595, 6941576, 76628602, 74980709, 280745534, 316175464, 173075473, 44543657

Basic calculations (n = 209400448)

Multiplication

n×y
n×2 418800896
n×3 628201344
n×4 837601792
n×5 1047002240

Division

n÷y
n÷2 104700224
n÷3 69800149.333333
n÷3 52350112
n÷5 41880089.6

Exponentiation

ny
n2 43848547622600704
n3 9.1819055163219E+24
n4 1.9226951286115E+33
n5 4.0261322129866E+41

Nth Root

y√n
2√n 14470.675450718
3√n 593.82599096826
4√n 120.29412059913
5√n 46.152530853248

Divisors of 209400448

1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 39901, 79802, 159604, 319208, 638416, 1276832, 1635941, 2553664, 3271882, 5107328, 6543764, 13087528, 26175056, 52350112, 104700224, 209400448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209400447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209400448 can be divided by 32 positive divisors. The sum of these divisors (counting 209400448) is 1, the average is 0.03125.

Base conversion 209400448

Base System Value
2 Binary 1100011110110011001010000000
3 Ternary 112121000122102011
4 Quaternary 30132303022000
5 Quinary 412101303243
6 Senary 32440102304
8 Octal 1436631200
10 Decimal 209400448
12 Duodecimal 5a164994
16 Hexadecimal c7b3280
20 Vigesimal 358f128
36 Base36 3go6f4

Cryptographic Hash Functions

md5 6eee6b55e2b9dbf07f2b9e476bd10729
sha1 243b98d5d01bc7aa03016c8ec98b943bbbfc9750
sha256 fa4a440305827ec694bbf233e2eb5d525deb2bb4021164def3558a8e65772a9f
sha512 689e21dc5f95999857e9094133559862ccb25bf6562117d22a45cb7fdc292b5cee65a46ff1f368575a3e9a635d5e3afc65bc0e4455abd8d05c7adf317bec9eb9
ripemd-160 0994038af85c385ed1e937d9fd96b08a3cc83a1e

209400448 as geometric shapes

Circle

Radius = n
Diameter 418800896
Circumference 1315701818.1904
Area 1.3775427508174E+17

Sphere

Radius = n
Volume 3.8461075888043E+25
Surface area 5.5101710032698E+17
Circumference 1315701818.1904

Square

Length = n
Perimeter 837601792
Area 43848547622600704
Diagonal 296136953.5286

Cube

Length = n
Surface area 263091285735604224
Volume 9.1819055163219E+24
Space diagonal 362692215.06368

Equilateral Triangle

Length = n
Perimeter 628201344
Area 1.8986978080112E+16
Altitude 181346107.53184

Triangular Pyramid

Length = n
Surface area 1.8986978080112E+16
Volume 1.0820979424676E+24
Height 98712317.842867