208520125 (number)

208520125 is an odd 9-digits composite number following 208520124 and preceding 208520126. In scientific notation, it is written as 2.08520125 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 151650000 positive integers (up to 208520125) that are relatively prime to 208520125.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand one hundred twenty-five

Notation

Scientific notation 2.08520125 × 10^8
Engineering notation 2.08520125 × 10^6

Prime Factorization of 208520125

Prime Factorization 25 × 55 × 151651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208520125
Product of the distinct prime numbers

The prime factorization of 208520125 is 25 × 55 × 151651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 22, 30, 145, 652, 3192, 4518, 21594, 25462, 486794, 712419, 5507714, 233283, 64118073, 34552139, 399525730, 733220231, 4833332913, 49947329

Basic calculations (n = 208520125)

Multiplication

n×y
n×2 417040250
n×3 625560375
n×4 834080500
n×5 1042600625

Division

n÷y
n÷2 104260062.5
n÷3 69506708.333333
n÷3 52130031.25
n÷5 41704025

Exponentiation

ny
n2 43480642530015625
n3 9.0665890154392E+24
n4 1.890566274823E+33
n5 3.9422111594688E+41

Nth Root

y√n
2√n 14440.225933136
3√n 592.99267063126
4√n 120.16749116602
5√n 46.113660230116

Divisors of 208520125

1, 25, 55, 1375, 151651, 3791275, 8340805, 208520125

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 -208520124
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 208520125 can be divided by 8 positive divisors. The sum of these divisors (counting 208520125) is 1, the average is 0.125.

Base conversion 208520125

Base System Value
2 Binary 1100011011011100001110111101
3 Ternary 112112100220211121
4 Quaternary 30123130032331
5 Quinary 411340121000
6 Senary 32405150541
8 Octal 1433341675
10 Decimal 208520125
12 Duodecimal 599bb451
16 Hexadecimal c6dc3bd
20 Vigesimal 3535065
36 Base36 3g5b5p

Cryptographic Hash Functions

md5 a8f42d2946b1bf56ea7260ca4310825b
sha1 10c46445885a0ac4c9d2e965e1858949a30d08e5
sha256 d3bd849db748108accb594404bcf9bc64a56ee4021be1748958cd197fbecebfe
sha512 9526fc6ead375e5f4316c90619f97d6e5220bbec529a2628005c3e615e5852090ab596d51e223f5cdfd1ba487960a9ab7fa5fe730072f412d63917fd30381885
ripemd-160 fc9a8c48572153ca396410a24869c5f0889f2d88

208520125 as geometric shapes

Circle

Radius = n
Diameter 417040250
Circumference 1310170585.6513
Area 1.3659846714566E+17

Sphere

Radius = n
Volume 3.7978039258695E+25
Surface area 5.4639386858264E+17
Circumference 1310170585.6513

Square

Length = n
Perimeter 834080500
Area 43480642530015625
Diagonal 294891988.80273

Cube

Length = n
Surface area 260883855180093750
Volume 9.0665890154392E+24
Space diagonal 361167450.90061

Equilateral Triangle

Length = n
Perimeter 625560375
Area 1.8827670501932E+16
Altitude 180583725.45031

Triangular Pyramid

Length = n
Surface area 1.8827670501932E+16
Volume 1.0685077625081E+24
Height 98297329.600911