261330337 (number)

261330337 is an odd 9-digits composite number following 261330336 and preceding 261330338. In scientific notation, it is written as 2.61330337 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 261297796 positive integers (up to 261330337) that are relatively prime to 261330337.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred thirty thousand three hundred thirty-seven

Notation

Scientific notation 2.61330337 × 10^8
Engineering notation 2.61330337 × 10^6

Prime Factorization of 261330337

Prime Factorization 18119 × 14423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 261330337
Product of the distinct prime numbers

The prime factorization of 261330337 is 18119 × 14423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 48, 90, 79, 895, 9961, 131, 76683, 45135, 314872, 271033, 2035390, 1005613, 16109922, 74891030, 524485667, 509023480, 4717611523, 2133587165

Basic calculations (n = 261330337)

Multiplication

n×y
n×2 522660674
n×3 783991011
n×4 1045321348
n×5 1306651685

Division

n÷y
n÷2 130665168.5
n÷3 87110112.333333
n÷3 65332584.25
n÷5 52266067.4

Exponentiation

ny
n2 68293545036533569
n3 1.7847175139322E+25
n4 4.664008293657E+33
n5 1.2188468591522E+42

Nth Root

y√n
2√n 16165.714862016
3√n 639.33715308304
4√n 127.14446453549
5√n 48.24340646172

Divisors of 261330337

1, 14423, 18119, 261330337

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261330336
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261330337 can be divided by 4 positive divisors. The sum of these divisors (counting 261330337) is 1, the average is 0.25.

Base conversion 261330337

Base System Value
2 Binary 1111100100111001010110100001
3 Ternary 200012201221211101
4 Quaternary 33210321112201
5 Quinary 1013400032322
6 Senary 41533114401
8 Octal 1744712641
10 Decimal 261330337
12 Duodecimal 73628a01
16 Hexadecimal f9395a1
20 Vigesimal 41d65gh
36 Base36 4bl7s1

Cryptographic Hash Functions

md5 58967969a1b2887f7ffa77eace9d0ebe
sha1 84125d9e86c37c72b743c769a28116f909ae1a02
sha256 2a1f2d0d27e5dacb9230643a70191e427e76627529dfc10461aeb77216d53102
sha512 65ec8dc651e0cf063812dcf398ed8ac96f61500ef73c5562fb51165c94189326053c51a476022e6a35e2f20f9e74fa301b925160cce47ae1f31b0a78103e2406
ripemd-160 ff3dcfae3f09bdd63feec04bb6e4c12f8a9ab693

261330337 as geometric shapes

Circle

Radius = n
Diameter 522660674
Circumference 1641986933.7587
Area 2.1455049937438E+17

Sphere

Radius = n
Volume 7.4758072406699E+25
Surface area 8.5820199749751E+17
Circumference 1641986933.7587

Square

Length = n
Perimeter 1045321348
Area 68293545036533569
Diagonal 369576906.84493

Cube

Length = n
Surface area 409761270219201414
Volume 1.7847175139322E+25
Space diagonal 452637421.2431

Equilateral Triangle

Length = n
Perimeter 783991011
Area 2.9571972458067E+16
Altitude 226318710.62155

Triangular Pyramid

Length = n
Surface area 2.9571972458067E+16
Volume 2.1033097610064E+24
Height 123192302.28164