209715248 (number)

209715248 is an even 9-digits composite number following 209715247 and preceding 209715249. In scientific notation, it is written as 2.09715248 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 101160000 positive integers (up to 209715248) that are relatively prime to 209715248.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred fifteen thousand two hundred forty-eight

Notation

Scientific notation 2.09715248 × 10^8
Engineering notation 2.09715248 × 10^6

Prime Factorization of 209715248

Prime Factorization 2 × 2 × 2 × 2 × 31 × 563 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26214406
Product of the distinct prime numbers

The prime factorization of 209715248 is 2 × 2 × 2 × 2 × 31 × 563 × 751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209715248)

Multiplication

n×y
n×2 419430496
n×3 629145744
n×4 838860992
n×5 1048576240

Division

n÷y
n÷2 104857624
n÷3 69905082.666667
n÷3 52428812
n÷5 41943049.6

Exponentiation

ny
n2 43980485243701504
n3 9.2233783700432E+24
n4 1.9342830822714E+33
n5 4.0564865630076E+41

Nth Root

y√n
2√n 14481.548535982
3√n 594.12341603045
4√n 120.33930586463
5√n 46.166399102361

Divisors of 209715248

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209715247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209715248 can be divided by 40 positive divisors. The sum of these divisors (counting 209715248) is 1, the average is 0.025.

Base conversion 209715248

Base System Value
2 Binary 1100100000000000000000110000
3 Ternary 112121121122020102
4 Quaternary 30200000000300
5 Quinary 412141341443
6 Senary 32450531532
8 Octal 1440000060
10 Decimal 209715248
12 Duodecimal 5a296ba8
16 Hexadecimal c800030
20 Vigesimal 35ae828
36 Base36 3guxbk

Cryptographic Hash Functions

md5 6a023aa6343224e2ea433a084f8899ea
sha1 3a6006b9de26109618d3c6ba0dcdcbffc5e3a0a3
sha256 dc26ac7fcff0c9b20df51139d2d7599ec57a73f52c592a7316bcbf5616821d3a
sha512 a92d624aaba870d13e95f2a9e16da9b91c4b0e16cfb14bf15c180b901192b51f2965340c59fc6c46289e14c01f6fa082e54ddeaf222bd43a4fdf0f95596156a3
ripemd-160 111e755393cbd529a6045adc1c16239eb470742e

209715248 as geometric shapes

Circle

Radius = n
Diameter 419430496
Circumference 1317679764.9251
Area 1.3816876934293E+17

Sphere

Radius = n
Volume 3.8634796971476E+25
Surface area 5.5267507737171E+17
Circumference 1317679764.9251

Square

Length = n
Perimeter 838860992
Area 43980485243701504
Diagonal 296582147.95804

Cube

Length = n
Surface area 263882911462209024
Volume 9.2233783700432E+24
Space diagonal 363237464.65791

Equilateral Triangle

Length = n
Perimeter 629145744
Area 1.9044108745906E+16
Altitude 181618732.32895

Triangular Pyramid

Length = n
Surface area 1.9044108745906E+16
Volume 1.0869855651511E+24
Height 98860715.986012