261010492 (number)

261010492 is an even 9-digits composite number following 261010491 and preceding 261010493. In scientific notation, it is written as 2.61010492 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 130505244 positive integers (up to 261010492) that are relatively prime to 261010492.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million ten thousand four hundred ninety-two

Notation

Scientific notation 2.61010492 × 10^8
Engineering notation 2.61010492 × 10^6

Prime Factorization of 261010492

Prime Factorization 2 × 2 × 65252623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130505246
Product of the distinct prime numbers

The prime factorization of 261010492 is 2 × 2 × 65252623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 48, 22, 773, 568, 2609, 3000, 22112, 22650, 356820, 302679, 5895282, 7154877, 70017593, 89891098, 886177265, 674893133, 9686902375, 9923351018

Basic calculations (n = 261010492)

Multiplication

n×y
n×2 522020984
n×3 783031476
n×4 1044041968
n×5 1305052460

Division

n÷y
n÷2 130505246
n÷3 87003497.333333
n÷3 65252623
n÷5 52202098.4

Exponentiation

ny
n2 68126476934082064
n3 1.7781725262791E+25
n4 4.64121685945E+33
n5 1.2114062959637E+42

Nth Root

y√n
2√n 16155.819137388
3√n 639.0762160685
4√n 127.10554329921
5√n 48.231591551711

Divisors of 261010492

1, 2, 4, 65252623, 130505246, 261010492

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261010491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261010492 can be divided by 6 positive divisors. The sum of these divisors (counting 261010492) is 1, the average is 0.16666666666667.

Base conversion 261010492

Base System Value
2 Binary 1111100011101011010000111100
3 Ternary 200012010201002021
4 Quaternary 33203223100330
5 Quinary 1013304313432
6 Senary 41522205524
8 Octal 1743532074
10 Decimal 261010492
12 Duodecimal 734b38a4
16 Hexadecimal f8eb43c
20 Vigesimal 41b664c
36 Base36 4beczg

Cryptographic Hash Functions

md5 44090b6db2c406039447599a8e23f9cc
sha1 25bbe26e5784b9dfa83c4c7f891fe859f4b6b667
sha256 4fe08d4e257a4c4505656f4e6cf7504104f4a7c2693ace7fababda8c1e1c285c
sha512 5b74d712c07b5347e36325ab3f549b27884455d378ff0b6791739504b81f2bd5075237385523b91c3aa6336aa96c97fe1e311065706b37c2bb60059b66807f0f
ripemd-160 f46c4177a4430a6caf95c557feaf1ec469f38472

261010492 as geometric shapes

Circle

Radius = n
Diameter 522020984
Circumference 1639977288.3541
Area 2.1402563945107E+17

Sphere

Radius = n
Volume 7.4483916604983E+25
Surface area 8.5610255780427E+17
Circumference 1639977288.3541

Square

Length = n
Perimeter 1044041968
Area 68126476934082064
Diagonal 369124577.70807

Cube

Length = n
Surface area 408758861604492384
Volume 1.7781725262791E+25
Space diagonal 452083433.45255

Equilateral Triangle

Length = n
Perimeter 783031476
Area 2.9499629847625E+16
Altitude 226041716.72627

Triangular Pyramid

Length = n
Surface area 2.9499629847625E+16
Volume 2.095596419086E+24
Height 123041525.90269