208031207 (number)

208031207 is an odd 9-digits composite number following 208031206 and preceding 208031208. In scientific notation, it is written as 2.08031207 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 203477400 positive integers (up to 208031207) that are relatively prime to 208031207.

Interesting facts

Basic properties

Name

Name two hundred eight million thirty-one thousand two hundred seven

Notation

Scientific notation 2.08031207 × 10^8
Engineering notation 2.08031207 × 10^6

Prime Factorization of 208031207

Prime Factorization 127 × 71 × 23071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208031207
Product of the distinct prime numbers

The prime factorization of 208031207 is 127 × 71 × 23071. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 50, 13, 69, 315, 3782, 543, 62988, 42178, 761530, 662641, 5967995, 9040341, 27247882, 45214150, 779597788, 84235962, 244259800, 902032008

Basic calculations (n = 208031207)

Multiplication

n×y
n×2 416062414
n×3 624093621
n×4 832124828
n×5 1040156035

Division

n÷y
n÷2 104015603.5
n÷3 69343735.666667
n÷3 52007801.75
n÷5 41606241.4

Exponentiation

ny
n2 43276983085876849
n3 9.0029630266735E+24
n4 1.8728972650153E+33
n5 3.8962107862813E+41

Nth Root

y√n
2√n 14423.286969342
3√n 592.52884380699
4√n 120.09698984297
5√n 46.092015342247

Divisors of 208031207

1, 71, 127, 9017, 23071, 1638041, 2930017, 208031207

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 -208031206
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 208031207 can be divided by 8 positive divisors. The sum of these divisors (counting 208031207) is 1, the average is 0.125.

Base conversion 208031207

Base System Value
2 Binary 1100011001100100110111100111
3 Ternary 112111110002011112
4 Quaternary 30121210313213
5 Quinary 411223444312
6 Senary 32350455235
8 Octal 1431446747
10 Decimal 208031207
12 Duodecimal 5980451b
16 Hexadecimal c664de7
20 Vigesimal 3503i07
36 Base36 3futwn

Cryptographic Hash Functions

md5 408c4fe44884c9780593249fc382e3a1
sha1 7f74d4a85970568420b38f3671e7a2771f6086af
sha256 dd15da495ce5ab8cf8b0c13a9c83bffae20ef8d8e0201aa40cfa3ab95bb27469
sha512 2e9faeb6360e89fafd68946c99de6c2e47e3a1a9c2071a245c220c9e29ed525b658586a08de178d2a4d18f38b9255dff95ae764fed73b9c668ba8e9e7ef2debf
ripemd-160 192de6adfaadbef0dfa1bcc2f6e8e5242ad757d0

208031207 as geometric shapes

Circle

Radius = n
Diameter 416062414
Circumference 1307098623.2572
Area 1.3595865213212E+17

Sphere

Radius = n
Volume 3.7711523340184E+25
Surface area 5.4383460852848E+17
Circumference 1307098623.2572

Square

Length = n
Perimeter 832124828
Area 43276983085876849
Diagonal 294200554.33624

Cube

Length = n
Surface area 259661898515261094
Volume 9.0029630266735E+24
Space diagonal 360320620.08388

Equilateral Triangle

Length = n
Perimeter 624093621
Area 1.8739483375759E+16
Altitude 180160310.04194

Triangular Pyramid

Length = n
Surface area 1.8739483375759E+16
Volume 1.0610093678221E+24
Height 98066851.445415