209888950 (number)

209888950 is an even 9-digits composite number following 209888949 and preceding 209888951. In scientific notation, it is written as 2.09888950 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 81060000 positive integers (up to 209888950) that are relatively prime to 209888950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09888950 × 10^8
Engineering notation 2.09888950 × 10^6

Prime Factorization of 209888950

Prime Factorization 2 × 5 × 5 × 29 × 144751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41977790
Product of the distinct prime numbers

The prime factorization of 209888950 is 2 × 5 × 5 × 29 × 144751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 69, 29, 903, 609, 4726, 5725, 58053, 4988, 846527, 786885, 5986448, 4908715, 12917508, 36244223, 414989293, 992988431, 8419570852, 8961885056

Basic calculations (n = 209888950)

Multiplication

n×y
n×2 419777900
n×3 629666850
n×4 839555800
n×5 1049444750

Division

n÷y
n÷2 104944475
n÷3 69962983.333333
n÷3 52472237.5
n÷5 41977790

Exponentiation

ny
n2 44053371332102500
n3 9.2463158528551E+24
n4 1.9406995257241E+33
n5 4.0733138571973E+41

Nth Root

y√n
2√n 14487.544650492
3√n 594.28740338458
4√n 120.36421665301
5√n 46.174044269235

Divisors of 209888950

1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 144751, 289502, 723755, 1447510, 3618775, 4197779, 7237550, 8395558, 20988895, 41977790, 104944475, 209888950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209888949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209888950 can be divided by 24 positive divisors. The sum of these divisors (counting 209888950) is 1, the average is 0.041666666666667.

Base conversion 209888950

Base System Value
2 Binary 1100100000101010011010110110
3 Ternary 112121221110111211
4 Quaternary 30200222122312
5 Quinary 412212421300
6 Senary 32454352034
8 Octal 1440523266
10 Decimal 209888950
12 Duodecimal 5a35b61a
16 Hexadecimal c82a6b6
20 Vigesimal 35bg27a
36 Base36 3gyncm

Cryptographic Hash Functions

md5 668c964d0047361906379cee856ce109
sha1 d999dc409c9c91bce016d69c98774780cfcce66e
sha256 d78768b0c80db20ba0470c7f1aa84f9f41c98248e9f999e2c5affd4ee40d7a83
sha512 be7901a38f9844b4159a48a79c77adc49a5aaf77bba6828c84d7bf1af9762c4be4d071e7021fe73c880fcb310e4601a1af39b482d471aa0c5efc3527c245972a
ripemd-160 cb146613772003d568943d0a09e5895b68063a38

209888950 as geometric shapes

Circle

Radius = n
Diameter 419777900
Circumference 1318771166.7794
Area 1.383977477428E+17

Sphere

Radius = n
Volume 3.8730877274801E+25
Surface area 5.5359099097119E+17
Circumference 1318771166.7794

Square

Length = n
Perimeter 839555800
Area 44053371332102500
Diagonal 296827799.68225

Cube

Length = n
Surface area 264320227992615000
Volume 9.2463158528551E+24
Space diagonal 363538325.34728

Equilateral Triangle

Length = n
Perimeter 629666850
Area 1.9075669347975E+16
Altitude 181769162.67364

Triangular Pyramid

Length = n
Surface area 1.9075669347975E+16
Volume 1.0896887734244E+24
Height 98942599.894083