209435248 (number)

209435248 is an even 9-digits composite number following 209435247 and preceding 209435249. In scientific notation, it is written as 2.09435248 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 93888000 positive integers (up to 209435248) that are relatively prime to 209435248.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty-five thousand two hundred forty-eight

Notation

Scientific notation 2.09435248 × 10^8
Engineering notation 2.09435248 × 10^6

Prime Factorization of 209435248

Prime Factorization 2 × 2 × 2 × 2 × 11 × 73 × 16301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26179406
Product of the distinct prime numbers

The prime factorization of 209435248 is 2 × 2 × 2 × 2 × 11 × 73 × 16301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209435248)

Multiplication

n×y
n×2 418870496
n×3 628305744
n×4 837740992
n×5 1047176240

Division

n÷y
n÷2 104717624
n÷3 69811749.333333
n÷3 52358812
n÷5 41887049.6

Exponentiation

ny
n2 43863123104821504
n3 9.1864840655128E+24
n4 1.9239735685087E+33
n5 4.0294788146607E+41

Nth Root

y√n
2√n 14471.877832541
3√n 593.85888488041
4√n 120.29911817026
5√n 46.154064757623

Divisors of 209435248

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 -209435247
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 209435248 can be divided by 40 positive divisors. The sum of these divisors (counting 209435248) is 1, the average is 0.025.

Base conversion 209435248

Base System Value
2 Binary 1100011110111011101001110000
3 Ternary 112121002102011001
4 Quaternary 30132323221300
5 Quinary 412103411443
6 Senary 32440531344
8 Octal 1436735160
10 Decimal 209435248
12 Duodecimal 5a180b54
16 Hexadecimal c7bba70
20 Vigesimal 358j828
36 Base36 3gox9s

Cryptographic Hash Functions

md5 6f636de0b336b0f38c1a365c589f336e
sha1 ab5aefc04adc84f0bb8288cf81b489a730b9370d
sha256 3073b598d5e9b2d7452c73bba5d09da63ab1d9fd79e8dfef1209efff17062b6b
sha512 8b3155d3e2d80f3b86e24d2752946a2394ae76e2ce93f0ddc9065a382a6d96d98485582228fb77448b397215f807049e352a513e095bbd0dacb9e8245b0aa809
ripemd-160 5dc368e473afca190a5f94f51406bd88baacfb95

209435248 as geometric shapes

Circle

Radius = n
Diameter 418870496
Circumference 1315920473.0391
Area 1.3780006530961E+17

Sphere

Radius = n
Volume 3.8480254470046E+25
Surface area 5.5120026123845E+17
Circumference 1315920473.0391

Square

Length = n
Perimeter 837740992
Area 43863123104821504
Diagonal 296186168.16057

Cube

Length = n
Surface area 263178738628929024
Volume 9.1864840655128E+24
Space diagonal 362752490.43179

Equilateral Triangle

Length = n
Perimeter 628305744
Area 1.899328944905E+16
Altitude 181376245.21589

Triangular Pyramid

Length = n
Surface area 1.899328944905E+16
Volume 1.0826375296644E+24
Height 98728722.720191