209734128 (number)

209734128 is an even 9-digits composite number following 209734127 and preceding 209734129. In scientific notation, it is written as 2.09734128 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 69499008 positive integers (up to 209734128) that are relatively prime to 209734128.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred thirty-four thousand one hundred twenty-eight

Notation

Scientific notation 2.09734128 × 10^8
Engineering notation 2.09734128 × 10^6

Prime Factorization of 209734128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 173 × 8419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8738922
Product of the distinct prime numbers

The prime factorization of 209734128 is 2 × 2 × 2 × 2 × 3 × 3 × 173 × 8419. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 49, 21, 26, 569, 5570, 2945, 53135, 99857, 322814, 519866, 9995379, 5147001, 86751214, 43790878, 247180715, 698954548, 5234490110, 6839149409

Basic calculations (n = 209734128)

Multiplication

n×y
n×2 419468256
n×3 629202384
n×4 838936512
n×5 1048670640

Division

n÷y
n÷2 104867064
n÷3 69911376
n÷3 52433532
n÷5 41946825.6

Exponentiation

ny
n2 43988404447920384
n3 9.2258696489959E+24
n4 1.9349797258738E+33
n5 4.0583128550383E+41

Nth Root

y√n
2√n 14482.200385301
3√n 594.14124451233
4√n 120.34201421491
5√n 46.167230315386

Divisors of 209734128

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 8419, 12456, 16838, 24912, 25257, 33676, 50514, 67352, 75771, 101028, 134704, 151542, 202056, 303084, 404112, 606168, 1212336, 1456487, 2912974, 4369461, 5825948, 8738922, 11651896, 13108383, 17477844, 23303792, 26216766, 34955688, 52433532, 69911376, 104867064, 209734128

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209734127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209734128 can be divided by 60 positive divisors. The sum of these divisors (counting 209734128) is 1, the average is 0.016666666666667.

Base conversion 209734128

Base System Value
2 Binary 1100100000000100100111110000
3 Ternary 112121122121010200
4 Quaternary 30200010213300
5 Quinary 412142443003
6 Senary 32451155200
8 Octal 1440044760
10 Decimal 209734128
12 Duodecimal 5a2a5b00
16 Hexadecimal c8049f0
20 Vigesimal 35agf68
36 Base36 3gvbw0

Cryptographic Hash Functions

md5 95474eeb1e1f467dbee99fe66ee3a8a0
sha1 76017d6136cf2ea22587a2ac1b766a1a859e90e6
sha256 a64cf774e23fefe871be13df20b08dc3a2316bb151cf005e35385d8c7cf6b61e
sha512 d3433ba3e54d51d5b261288436d9bbd2e3fee1960284f5426cbe37a6565a31635ce623f12211156e74b2c82ff04f499280bcb6944db200334e6df6d155a42334
ripemd-160 221606b1d1d27c6381473cdf1a5fe72d4e2fc100

209734128 as geometric shapes

Circle

Radius = n
Diameter 419468256
Circumference 1317798391.4637
Area 1.3819364825672E+17

Sphere

Radius = n
Volume 3.864523241635E+25
Surface area 5.5277459302689E+17
Circumference 1317798391.4637

Square

Length = n
Perimeter 838936512
Area 43988404447920384
Diagonal 296608848.31009

Cube

Length = n
Surface area 263930426687522304
Volume 9.2258696489959E+24
Space diagonal 363270165.77715

Equilateral Triangle

Length = n
Perimeter 629202384
Area 1.9047537861922E+16
Altitude 181635082.88858

Triangular Pyramid

Length = n
Surface area 1.9047537861922E+16
Volume 1.0872791651914E+24
Height 98869616.103365