209750225 (number)

209750225 is an odd 9-digits composite number following 209750224 and preceding 209750226. In scientific notation, it is written as 2.09750225 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 156150720 positive integers (up to 209750225) that are relatively prime to 209750225.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred fifty thousand two hundred twenty-five

Notation

Scientific notation 2.09750225 × 10^8
Engineering notation 2.09750225 × 10^6

Prime Factorization of 209750225

Prime Factorization 25 × 851 × 9859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209750225
Product of the distinct prime numbers

The prime factorization of 209750225 is 25 × 851 × 9859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 49, 37, 713, 874, 4182, 9451, 49330, 30473, 149967, 447974, 4791017, 4348482, 24431791, 92642255, 159542671, 331970081, 6927281728, 8173857270

Basic calculations (n = 209750225)

Multiplication

n×y
n×2 419500450
n×3 629250675
n×4 839000900
n×5 1048751125

Division

n÷y
n÷2 104875112.5
n÷3 69916741.666667
n÷3 52437556.25
n÷5 41950045

Exponentiation

ny
n2 43995156887550625
n3 9.227994056074E+24
n4 1.9355738295602E+33
n5 4.0598704625436E+41

Nth Root

y√n
2√n 14482.756125821
3√n 594.15644414792
4√n 120.34432319732
5√n 46.167938956464

Divisors of 209750225

1, 25, 851, 9859, 21275, 246475, 8390009, 209750225

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 -209750224
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 209750225 can be divided by 8 positive divisors. The sum of these divisors (counting 209750225) is 1, the average is 0.125.

Base conversion 209750225

Base System Value
2 Binary 1100100000001000100011010001
3 Ternary 112121200102012212
4 Quaternary 30200020203101
5 Quinary 412144001400
6 Senary 32451401505
8 Octal 1440104321
10 Decimal 209750225
12 Duodecimal 5a2b3295
16 Hexadecimal c8088d1
20 Vigesimal 35aifb5
36 Base36 3gvob5

Cryptographic Hash Functions

md5 bf7e943d846ec3d1c5ad4a25f3effffd
sha1 6511f7ac05fe74df5d6884b44731947bab429181
sha256 da6a15d467c0e8a1b36a64179ff97630ade662f652a1d09d5204cac4be61564f
sha512 ee9b7878dc7f8c3b14de3c1bcb852013079e3b7f9292c3d95dbbdd825c57134a5ca7781fc89bc4994d1efdc499b7fa1dcd849f001be6667442242502fe682138
ripemd-160 05d88042d037bd707331067d6548e284dbfc744d

209750225 as geometric shapes

Circle

Radius = n
Diameter 419500450
Circumference 1317899531.8976
Area 1.3821486167146E+17

Sphere

Radius = n
Volume 3.865413111191E+25
Surface area 5.5285944668584E+17
Circumference 1317899531.8976

Square

Length = n
Perimeter 839000900
Area 43995156887550625
Diagonal 296631612.90581

Cube

Length = n
Surface area 263970941325303750
Volume 9.227994056074E+24
Space diagonal 363298046.599

Equilateral Triangle

Length = n
Perimeter 629250675
Area 1.905046175405E+16
Altitude 181649023.2995

Triangular Pyramid

Length = n
Surface area 1.905046175405E+16
Volume 1.0875295289665E+24
Height 98877204.301936