209975265 (number)

209975265 is an odd 9-digits composite number following 209975264 and preceding 209975266. In scientific notation, it is written as 2.09975265 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 111986784 positive integers (up to 209975265) that are relatively prime to 209975265.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred seventy-five thousand two hundred sixty-five

Notation

Scientific notation 2.09975265 × 10^8
Engineering notation 2.09975265 × 10^6

Prime Factorization of 209975265

Prime Factorization 5 × 9 × 4666117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209975265
Product of the distinct prime numbers

The prime factorization of 209975265 is 5 × 9 × 4666117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 55, 59, 832, 514, 8322, 6546, 54194, 12277, 101493, 727878, 9152222, 293746, 56174309, 27119859, 278309747, 562177474, 4958779624, 8275261152

Basic calculations (n = 209975265)

Multiplication

n×y
n×2 419950530
n×3 629925795
n×4 839901060
n×5 1049876325

Division

n÷y
n÷2 104987632.5
n÷3 69991755
n÷3 52493816.25
n÷5 41995053

Exponentiation

ny
n2 44089611911820225
n3 9.2577279449316E+24
n4 1.9438938785349E+33
n5 4.0816963227725E+41

Nth Root

y√n
2√n 14490.523282477
3√n 594.36885739024
4√n 120.37658942866
5√n 46.177841379268

Divisors of 209975265

1, 5, 9, 45, 4666117, 23330585, 41995053, 209975265

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 -209975264
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 209975265 can be divided by 8 positive divisors. The sum of these divisors (counting 209975265) is 1, the average is 0.125.

Base conversion 209975265

Base System Value
2 Binary 1100100000111111011111100001
3 Ternary 112122002211220200
4 Quaternary 30200333133201
5 Quinary 412223202030
6 Senary 32500255413
8 Octal 1440773741
10 Decimal 209975265
12 Duodecimal 5a3a1569
16 Hexadecimal c83f7e1
20 Vigesimal 35c6i35
36 Base36 3h0hy9

Cryptographic Hash Functions

md5 3149b782564580989c78803098a65cec
sha1 c74771f4147194716eb638bc76e1d91892eb8df8
sha256 2a226aacf8169c16e2f6424a9247be3bbdacebf9f4075060d97401970fa3225c
sha512 e6306167e2de3c3bf78aef6895aeb58c84f91a0b7ae06e514626f0c441c32da9407dc85e227bb299101653e33750190313356fd336dfbf3757bd31823db2241a
ripemd-160 ca84d014021df5f8898397853e21b4af07ff8d16

209975265 as geometric shapes

Circle

Radius = n
Diameter 419950530
Circumference 1319313499.9191
Area 1.385116008818E+17

Sphere

Radius = n
Volume 3.8778680134307E+25
Surface area 5.540464035272E+17
Circumference 1319313499.9191

Square

Length = n
Perimeter 839901060
Area 44089611911820225
Diagonal 296949867.52588

Cube

Length = n
Surface area 264537671470921350
Volume 9.2577279449316E+24
Space diagonal 363687827.31274

Equilateral Triangle

Length = n
Perimeter 629925795
Area 1.9091361979317E+16
Altitude 181843913.65637

Triangular Pyramid

Length = n
Surface area 1.9091361979317E+16
Volume 1.0910337013736E+24
Height 98983289.175295