208613625 (number)

208613625 is an odd 9-digits composite number following 208613624 and preceding 208613626. In scientific notation, it is written as 2.08613625 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 99960000 positive integers (up to 208613625) that are relatively prime to 208613625.

Interesting facts

Basic properties

Name

Name two hundred eight million six hundred thirteen thousand six hundred twenty-five

Notation

Scientific notation 2.08613625 × 10^8
Engineering notation 2.08613625 × 10^6

Prime Factorization of 208613625

Prime Factorization 375 × 11 × 103 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208613625
Product of the distinct prime numbers

The prime factorization of 208613625 is 375 × 11 × 103 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 55, 80, 372, 927, 5020, 2689, 95959, 14306, 275823, 551694, 9518688, 8201429, 12371464, 52721363, 487762106, 205369396, 7336665230, 7085353250

Basic calculations (n = 208613625)

Multiplication

n×y
n×2 417227250
n×3 625840875
n×4 834454500
n×5 1043068125

Division

n÷y
n÷2 104306812.5
n÷3 69537875
n÷3 52153406.25
n÷5 41722725

Exponentiation

ny
n2 43519644535640625
n3 9.0787908052914E+24
n4 1.8939594605085E+33
n5 3.9510574865973E+41

Nth Root

y√n
2√n 14443.463054268
3√n 593.08128962292
4√n 120.18095961619
5√n 46.117794942877

Divisors of 208613625

1, 11, 103, 375, 491, 1133, 4125, 5401, 38625, 50573, 184125, 424875, 556303, 2025375, 18964875, 208613625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208613624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208613625 can be divided by 16 positive divisors. The sum of these divisors (counting 208613625) is 1, the average is 0.0625.

Base conversion 208613625

Base System Value
2 Binary 1100011011110011000011111001
3 Ternary 112112112200002120
4 Quaternary 30123303003321
5 Quinary 411401114000
6 Senary 32411151453
8 Octal 1433630371
10 Decimal 208613625
12 Duodecimal 59a45589
16 Hexadecimal c6f30f9
20 Vigesimal 353ge15
36 Base36 3g7bax

Cryptographic Hash Functions

md5 4bd2d7237de85f2ec51b5db2ba733910
sha1 4ff34b955671c7a548895fab599a20fd2924fc31
sha256 53e3888879ff841347a2c22aad068749544b1fff63d44cac0f3acd33612bb64f
sha512 b213c1cd60b8da2a3848d263645f8e796ec617934486740ffb89236afb9530a619293edad857b675b30266b3362d3663c1e61f689c338d329317b28f32f6fec1
ripemd-160 7891be5bc0aec4ffc1879a86f70bc56c8e1cc45c

208613625 as geometric shapes

Circle

Radius = n
Diameter 417227250
Circumference 1310758063.4775
Area 1.3672099556001E+17

Sphere

Radius = n
Volume 3.8029149996509E+25
Surface area 5.4688398224003E+17
Circumference 1310758063.4775

Square

Length = n
Perimeter 834454500
Area 43519644535640625
Diagonal 295024217.77081

Cube

Length = n
Surface area 261117867213843750
Volume 9.0787908052914E+24
Space diagonal 361329397.65112

Equilateral Triangle

Length = n
Perimeter 625840875
Area 1.8844558865767E+16
Altitude 180664698.82556

Triangular Pyramid

Length = n
Surface area 1.8844558865767E+16
Volume 1.0699457572326E+24
Height 98341405.923605