209747140 (number)

209747140 is an even 9-digits composite number following 209747139 and preceding 209747141. In scientific notation, it is written as 2.09747140 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 80196480 positive integers (up to 209747140) that are relatively prime to 209747140.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred forty-seven thousand one hundred forty

Notation

Scientific notation 2.09747140 × 10^8
Engineering notation 2.09747140 × 10^6

Prime Factorization of 209747140

Prime Factorization 2 × 2 × 515 × 29 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104873570
Product of the distinct prime numbers

The prime factorization of 209747140 is 2 × 2 × 515 × 29 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 56, 79, 111, 547, 5847, 7415, 4592, 95920, 837048, 874805, 454869, 7624908, 5127858, 58719106, 15689456, 147406936, 7405054373, 1298762094

Basic calculations (n = 209747140)

Multiplication

n×y
n×2 419494280
n×3 629241420
n×4 838988560
n×5 1048735700

Division

n÷y
n÷2 104873570
n÷3 69915713.333333
n÷3 52436785
n÷5 41949428

Exponentiation

ny
n2 43993862738179600
n3 9.2275868868857E+24
n4 1.9354599586258E+33
n5 4.0595719090628E+41

Nth Root

y√n
2√n 14482.649619458
3√n 594.1535311886
4√n 120.34388068971
5√n 46.167803148334

Divisors of 209747140

1, 2, 4, 29, 58, 116, 515, 1030, 2060, 3511, 7022, 14044, 14935, 29870, 59740, 101819, 203638, 407276, 1808165, 3616330, 7232660, 52436785, 104873570, 209747140

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 -209747139
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 209747140 can be divided by 24 positive divisors. The sum of these divisors (counting 209747140) is 1, the average is 0.041666666666667.

Base conversion 209747140

Base System Value
2 Binary 1100100000000111110011000100
3 Ternary 112121200020222121
4 Quaternary 30200013303010
5 Quinary 412143402030
6 Senary 32451335324
8 Octal 1440076304
10 Decimal 209747140
12 Duodecimal 5a2b1544
16 Hexadecimal c807cc4
20 Vigesimal 35ai7h0
36 Base36 3gvlxg

Cryptographic Hash Functions

md5 8d36f81b55a3f7fa014a879f938f5dfe
sha1 d9899bc35de7863501503dfd03ef5f5d6e8f4358
sha256 9e125db6504336fcfed68f37f4847a82a58b464c6ca046bfa24ab534239ad7c2
sha512 5592b27d202592ec12cb569b927febbe04cafd6235df5025d81d939088c761debaa4e476d040dbea7d5d205433d1fd0b4285d8bd0b5a47a36a5795994cccb8fe
ripemd-160 ec63b57d97bdd9343ac5e05c6c8cabcd567a161a

209747140 as geometric shapes

Circle

Radius = n
Diameter 419494280
Circumference 1317880148.2709
Area 1.382107959813E+17

Sphere

Radius = n
Volume 3.8652425565602E+25
Surface area 5.5284318392521E+17
Circumference 1317880148.2709

Square

Length = n
Perimeter 838988560
Area 43993862738179600
Diagonal 296627250.05697

Cube

Length = n
Surface area 263963176429077600
Volume 9.2275868868857E+24
Space diagonal 363292703.22226

Equilateral Triangle

Length = n
Perimeter 629241420
Area 1.9049901370935E+16
Altitude 181646351.61113

Triangular Pyramid

Length = n
Surface area 1.9049901370935E+16
Volume 1.0874815436175E+24
Height 98875750.018989