261330296 (number)

261330296 is an even 9-digits composite number following 261330295 and preceding 261330297. In scientific notation, it is written as 2.61330296 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 130665144 positive integers (up to 261330296) that are relatively prime to 261330296.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred thirty thousand two hundred ninety-six

Notation

Scientific notation 2.61330296 × 10^8
Engineering notation 2.61330296 × 10^6

Prime Factorization of 261330296

Prime Factorization 2 × 2 × 2 × 32666287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65332574
Product of the distinct prime numbers

The prime factorization of 261330296 is 2 × 2 × 2 × 32666287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 41, 29, 273, 522, 9612, 154, 45350, 98452, 436533, 490, 2905804, 3846665, 33500575, 73732672, 452904441, 762550334, 8204083303, 9384478597

Basic calculations (n = 261330296)

Multiplication

n×y
n×2 522660592
n×3 783990888
n×4 1045321184
n×5 1306651480

Division

n÷y
n÷2 130665148
n÷3 87110098.666667
n÷3 65332574
n÷5 52266059.2

Exponentiation

ny
n2 68293523607447616
n3 1.7847166739217E+25
n4 4.664005366721E+33
n5 1.2188459030308E+42

Nth Root

y√n
2√n 16165.7135939
3√n 639.33711964794
4√n 127.14445954858
5√n 48.243404947942

Divisors of 261330296

1, 2, 4, 8, 32666287, 65332574, 130665148, 261330296

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261330295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261330296 can be divided by 8 positive divisors. The sum of these divisors (counting 261330296) is 1, the average is 0.125.

Base conversion 261330296

Base System Value
2 Binary 1111100100111001010101111000
3 Ternary 200012201221202212
4 Quaternary 33210321111320
5 Quinary 1013400032141
6 Senary 41533114252
8 Octal 1744712570
10 Decimal 261330296
12 Duodecimal 73628988
16 Hexadecimal f939578
20 Vigesimal 41d65eg
36 Base36 4bl7qw

Cryptographic Hash Functions

md5 eb6e6dedc80654ca1f4e1c680b3ebe52
sha1 2ef6fa1f75bb0747612bc5b26a77ed92336f8451
sha256 58f88262222f91d3d554771dc3ca8e67e2a3be844e8854f64f4f712fa4a211d0
sha512 6c334097928fbe6e29d7201f98b3edf60a92de26525b0ad01dfe43449ab2b7ccf8db2fa744c76718c63882883575f304c89a0a2756a521d6237529392442b737
ripemd-160 ed6d8a502f60dd838284036786305ae585b7ea1c

261330296 as geometric shapes

Circle

Radius = n
Diameter 522660592
Circumference 1641986676.1481
Area 2.1455043205292E+17

Sphere

Radius = n
Volume 7.4758037220423E+25
Surface area 8.5820172821167E+17
Circumference 1641986676.1481

Square

Length = n
Perimeter 1045321184
Area 68293523607447616
Diagonal 369576848.86218

Cube

Length = n
Surface area 409761141644685696
Volume 1.7847166739217E+25
Space diagonal 452637350.22901

Equilateral Triangle

Length = n
Perimeter 783990888
Area 2.9571963179001E+16
Altitude 226318675.11451

Triangular Pyramid

Length = n
Surface area 2.9571963179001E+16
Volume 2.1033087710446E+24
Height 123192282.95406