261330267 (number)

261330267 is an odd 9-digits composite number following 261330266 and preceding 261330268. In scientific notation, it is written as 2.61330267 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 158268000 positive integers (up to 261330267) that are relatively prime to 261330267.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61330267 × 10^8
Engineering notation 2.61330267 × 10^6

Prime Factorization of 261330267

Prime Factorization 3 × 11 × 2399 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 261330267
Product of the distinct prime numbers

The prime factorization of 261330267 is 3 × 11 × 2399 × 3301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 50, 24, 29, 626, 7990, 1659, 81012, 92941, 527868, 786342, 8001181, 9823821, 43444035, 30276503, 728119867, 704938487, 8110494303, 2187884253

Basic calculations (n = 261330267)

Multiplication

n×y
n×2 522660534
n×3 783990801
n×4 1045321068
n×5 1306651335

Division

n÷y
n÷2 130665133.5
n÷3 87110089
n÷3 65332566.75
n÷5 52266053.4

Exponentiation

ny
n2 68293508450291289
n3 1.7847160797681E+25
n4 4.66400329645E+33
n5 1.2188452267502E+42

Nth Root

y√n
2√n 16165.71269694
3√n 639.33709599871
4√n 127.14445602125
5√n 48.243403877222

Divisors of 261330267

1, 3, 11, 33, 2399, 3301, 7197, 9903, 26389, 36311, 79167, 108933, 7919099, 23757297, 87110089, 261330267

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261330266
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261330267 can be divided by 16 positive divisors. The sum of these divisors (counting 261330267) is 1, the average is 0.0625.

Base conversion 261330267

Base System Value
2 Binary 1111100100111001010101011011
3 Ternary 200012201221201210
4 Quaternary 33210321111123
5 Quinary 1013400032032
6 Senary 41533114203
8 Octal 1744712533
10 Decimal 261330267
12 Duodecimal 73628963
16 Hexadecimal f93955b
20 Vigesimal 41d65d7
36 Base36 4bl7q3

Cryptographic Hash Functions

md5 da4a79d5bd2fd8956efe026601766c38
sha1 5740a5f0d8f932f636185331d2b0330583fa249a
sha256 62e8f36c177a11c131dfb1facdf1011df1d6005aff1023b88fdb25521302cf18
sha512 343f5d3023a369f971bcf56c68136284f12881b2decc2a32e81aa161a6b1974d89f57f4c5be58ca403e7a5ca3d53d89bd8a5d22ec8bd8ae4f4885becc3fce007
ripemd-160 c0e8fb07fa6d4473ae74a8b0ac4e3324b54dee45

261330267 as geometric shapes

Circle

Radius = n
Diameter 522660534
Circumference 1641986493.9357
Area 2.1455038443531E+17

Sphere

Radius = n
Volume 7.4758012332575E+25
Surface area 8.5820153774123E+17
Circumference 1641986493.9357

Square

Length = n
Perimeter 1045321068
Area 68293508450291289
Diagonal 369576807.84998

Cube

Length = n
Surface area 409761050701747734
Volume 1.7847160797681E+25
Space diagonal 452637299.99954

Equilateral Triangle

Length = n
Perimeter 783990801
Area 2.957195661576E+16
Altitude 226318649.99977

Triangular Pyramid

Length = n
Surface area 2.957195661576E+16
Volume 2.1033080708279E+24
Height 123192269.28333