209250886 (number)

209250886 is an even 9-digits composite number following 209250885 and preceding 209250887. In scientific notation, it is written as 2.09250886 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 95638464 positive integers (up to 209250886) that are relatively prime to 209250886.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifty thousand eight hundred eighty-six

Notation

Scientific notation 2.09250886 × 10^8
Engineering notation 2.09250886 × 10^6

Prime Factorization of 209250886

Prime Factorization 2 × 13 × 103 × 78137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209250886
Product of the distinct prime numbers

The prime factorization of 209250886 is 2 × 13 × 103 × 78137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 29, 1, 154, 936, 991, 2952, 93166, 90128, 224911, 992553, 9340949, 1030279, 88326544, 32109309, 630849476, 11403717, 7489631802, 9277619727

Basic calculations (n = 209250886)

Multiplication

n×y
n×2 418501772
n×3 627752658
n×4 837003544
n×5 1046254430

Division

n÷y
n÷2 104625443
n÷3 69750295.333333
n÷3 52312721.5
n÷5 41850177.2

Exponentiation

ny
n2 43785933291784996
n3 9.1622453356429E+24
n4 1.9172079542326E+33
n5 4.0117746306943E+41

Nth Root

y√n
2√n 14465.506766097
3√n 593.68457937011
4√n 120.27263515072
5√n 46.145936179939

Divisors of 209250886

1, 2, 13, 26, 103, 206, 1339, 2678, 78137, 156274, 1015781, 2031562, 8048111, 16096222, 104625443, 209250886

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 -209250885
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 209250886 can be divided by 16 positive divisors. The sum of these divisors (counting 209250886) is 1, the average is 0.0625.

Base conversion 209250886

Base System Value
2 Binary 1100011110001110101001000110
3 Ternary 112120202001020211
4 Quaternary 30132032221012
5 Quinary 412032012021
6 Senary 32432550034
8 Octal 1436165106
10 Decimal 209250886
12 Duodecimal 5a0b231a
16 Hexadecimal c78ea46
20 Vigesimal 357g746
36 Base36 3gkz0m

Cryptographic Hash Functions

md5 2cef605f2d207ab568a7998b1a2d0dbf
sha1 bf3afffa044cdc5189ddf688698d0e9b0b3de73e
sha256 da9665700fc207bbe9386ea70f343020f76b9ea444a18d664a606e58a6f65354
sha512 46f8b9555de272901b6d5ec1f17fb4fb9007bf3a1846aaf2b39e3d0bee989cbb09795d9f7f370948bfdb96aae6b4f7f1fce6c75efed624ef6099f5ce62856f04
ripemd-160 b4d9fb537dd349099571158b9718e76355e4d37b

209250886 as geometric shapes

Circle

Radius = n
Diameter 418501772
Circumference 1314762092.4295
Area 1.3755756636004E+17

Sphere

Radius = n
Volume 3.8378723515791E+25
Surface area 5.5023026544018E+17
Circumference 1314762092.4295

Square

Length = n
Perimeter 837003544
Area 43785933291784996
Diagonal 295925440.91979

Cube

Length = n
Surface area 262715599750709976
Volume 9.1622453356429E+24
Space diagonal 362433166.0808

Equilateral Triangle

Length = n
Perimeter 627752658
Area 1.8959865279548E+16
Altitude 181216583.0404

Triangular Pyramid

Length = n
Surface area 1.8959865279548E+16
Volume 1.0797809679547E+24
Height 98641813.639929