209540470 (number)

209540470 is an even 9-digits composite number following 209540469 and preceding 209540471. In scientific notation, it is written as 2.09540470 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 76339200 positive integers (up to 209540470) that are relatively prime to 209540470.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred forty thousand four hundred seventy

Notation

Scientific notation 2.09540470 × 10^8
Engineering notation 2.09540470 × 10^6

Prime Factorization of 209540470

Prime Factorization 2 × 5 × 17 × 31 × 39761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209540470
Product of the distinct prime numbers

The prime factorization of 209540470 is 2 × 5 × 17 × 31 × 39761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 17, 43, 572, 444, 258, 5818, 57287, 9024, 538190, 382020, 2941511, 4928799, 14067173, 89809246, 719054252, 709430686, 7879606184, 6319241832

Basic calculations (n = 209540470)

Multiplication

n×y
n×2 419080940
n×3 628621410
n×4 838161880
n×5 1047702350

Division

n÷y
n÷2 104770235
n÷3 69846823.333333
n÷3 52385117.5
n÷5 41908094

Exponentiation

ny
n2 43907208567820900
n3 9.2003371196892E+24
n4 1.9278429642181E+33
n5 4.0396112080846E+41

Nth Root

y√n
2√n 14475.512771574
3√n 593.95832143409
4√n 120.31422514222
5√n 46.158701462648

Divisors of 209540470

1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 39761, 79522, 198805, 397610, 675937, 1232591, 1351874, 2465182, 3379685, 6162955, 6759370, 12325910, 20954047, 41908094, 104770235, 209540470

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 -209540469
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 209540470 can be divided by 32 positive divisors. The sum of these divisors (counting 209540470) is 1, the average is 0.03125.

Base conversion 209540470

Base System Value
2 Binary 1100011111010101010101110110
3 Ternary 112121021202111011
4 Quaternary 30133111111312
5 Quinary 412120243340
6 Senary 32443102434
8 Octal 1437252566
10 Decimal 209540470
12 Duodecimal 5a211a1a
16 Hexadecimal c7d5576
20 Vigesimal 359cb3a
36 Base36 3gr6gm

Cryptographic Hash Functions

md5 6672e96d59ef292d15be57519499c91f
sha1 b691c626bc5bfd82b3c3669da43602093a7fed45
sha256 20e7a4386d7faf0a811af5bf7c45a781ff127f37f202c61bd7b4479d2222c6bd
sha512 c5230ca9350f5e4a9dc71fbd51d33eb969936871d1f355eaae2bb5d36c114779d192dbf1a9585d73e0198be5aeec25e04c372a1fcb69ea397aed23bc808bfcd2
ripemd-160 3a887545dc2b14fdb933b1426dba57aba6d928d6

209540470 as geometric shapes

Circle

Radius = n
Diameter 419080940
Circumference 1316581602.3635
Area 1.379385638763E+17

Sphere

Radius = n
Volume 3.8538282007687E+25
Surface area 5.517542555052E+17
Circumference 1316581602.3635

Square

Length = n
Perimeter 838161880
Area 43907208567820900
Diagonal 296334974.54003

Cube

Length = n
Surface area 263443251406925400
Volume 9.2003371196892E+24
Space diagonal 362934740.28186

Equilateral Triangle

Length = n
Perimeter 628621410
Area 1.9012379014497E+16
Altitude 181467370.14093

Triangular Pyramid

Length = n
Surface area 1.9012379014497E+16
Volume 1.0842701277558E+24
Height 98778324.846678