261342016 (number)

261342016 is an even 9-digits composite number following 261342015 and preceding 261342017. In scientific notation, it is written as 2.61342016 × 10^8. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 120619008 positive integers (up to 261342016) that are relatively prime to 261342016.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million three hundred forty-two thousand sixteen

Notation

Scientific notation 2.61342016 × 10^8
Engineering notation 2.61342016 × 10^6

Prime Factorization of 261342016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 314113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8166938
Product of the distinct prime numbers

The prime factorization of 261342016 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 314113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 89, 80, 387, 446, 2728, 6472, 8401, 34805, 158684, 763886, 6848370, 9092170, 28929832, 23256881, 266712871, 711980098, 3109710248, 5588333036

Basic calculations (n = 261342016)

Multiplication

n×y
n×2 522684032
n×3 784026048
n×4 1045368064
n×5 1306710080

Division

n÷y
n÷2 130671008
n÷3 87114005.333333
n÷3 65335504
n÷5 52268403.2

Exponentiation

ny
n2 68299649326944256
n3 1.7849568047197E+25
n4 4.6648420981836E+33
n5 1.219119238261E+42

Nth Root

y√n
2√n 16166.076085433
3√n 639.3466770537
4√n 127.14588505112
5√n 48.243837659015

Divisors of 261342016

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 314113, 628226, 1256452, 2512904, 4083469, 5025808, 8166938, 10051616, 16333876, 20103232, 32667752, 65335504, 130671008, 261342016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261342015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261342016 can be divided by 28 positive divisors. The sum of these divisors (counting 261342016) is 1, the average is 0.035714285714286.

Base conversion 261342016

Base System Value
2 Binary 1111100100111100001101000000
3 Ternary 200012202112211221
4 Quaternary 33210330031000
5 Quinary 1013400421031
6 Senary 41533244424
8 Octal 1744741500
10 Decimal 261342016
12 Duodecimal 73633714
16 Hexadecimal f93c340
20 Vigesimal 41d7f0g
36 Base36 4blgsg

Cryptographic Hash Functions

md5 d540be9a1bf840752fb07731ad40d81b
sha1 371562532c49a652245ad2be69bccd87b4c1eee4
sha256 f972fd3feed9fbaab110a069a7669c1bdc276fc81ed507e3cdd28246fcab3a5a
sha512 674d7860fc78b60a251e54d728fe9e6ce7da00b0a8a3107b2c9aa5ae2bbcd526e9feae6ea35b83935cb0cd22066fc3ce03c50074498ff35a55b81fec0957e161
ripemd-160 6a5141a6f7a487d080b90d054fe75675fcce710a

261342016 as geometric shapes

Circle

Radius = n
Diameter 522684032
Circumference 1642060315.0799
Area 2.1456967656829E+17

Sphere

Radius = n
Volume 7.4768095795765E+25
Surface area 8.5827870627315E+17
Circumference 1642060315.0799

Square

Length = n
Perimeter 1045368064
Area 68299649326944256
Diagonal 369593423.44513

Cube

Length = n
Surface area 409797895961665536
Volume 1.7849568047197E+25
Space diagonal 452657649.86448

Equilateral Triangle

Length = n
Perimeter 784026048
Area 2.9574615693351E+16
Altitude 226328824.93224

Triangular Pyramid

Length = n
Surface area 2.9574615693351E+16
Volume 2.1035917679039E+24
Height 123197807.81504