261111332 (number)

261111332 is an even 9-digits composite number following 261111331 and preceding 261111333. In scientific notation, it is written as 2.61111332 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 130507776 positive integers (up to 261111332) that are relatively prime to 261111332.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61111332 × 10^8
Engineering notation 2.61111332 × 10^6

Prime Factorization of 261111332

Prime Factorization 2 × 2 × 3137 × 20809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130555666
Product of the distinct prime numbers

The prime factorization of 261111332 is 2 × 2 × 3137 × 20809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 52, 77, 167, 111, 6100, 8509, 34527, 69213, 236667, 749555, 7090172, 2104088, 71610374, 48961912, 510256699, 431529109, 8746238077, 313225978

Basic calculations (n = 261111332)

Multiplication

n×y
n×2 522222664
n×3 783333996
n×4 1044445328
n×5 1305556660

Division

n÷y
n÷2 130555666
n÷3 87037110.666667
n÷3 65277833
n÷5 52222266.4

Exponentiation

ny
n2 68179127698814224
n3 1.7802342848035E+25
n4 4.6483934537712E+33
n5 1.2137482063743E+42

Nth Root

y√n
2√n 16158.939692938
3√n 639.15850669171
4√n 127.11781815677
5√n 48.235317779119

Divisors of 261111332

1, 2, 4, 3137, 6274, 12548, 20809, 41618, 83236, 65277833, 130555666, 261111332

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261111331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261111332 can be divided by 12 positive divisors. The sum of these divisors (counting 261111332) is 1, the average is 0.083333333333333.

Base conversion 261111332

Base System Value
2 Binary 1111100100000011111000100100
3 Ternary 200012022211102002
4 Quaternary 33210003320210
5 Quinary 1013321030312
6 Senary 41524304432
8 Octal 1744037044
10 Decimal 261111332
12 Duodecimal 73542118
16 Hexadecimal f903e24
20 Vigesimal 41bii6c
36 Base36 4bgisk

Cryptographic Hash Functions

md5 7bfa1a9a0699f070aef171b5f2fc1e81
sha1 940083529d7681b05c25c1e83b35ca041e0df5c9
sha256 05588cd2e2997b28c878ed14617e9a4d104aad9c6d3057dffa79ed8c29ec6e93
sha512 43b5a5a4a1abf25b3cb97a76072fe417fc172240250031347a4e02343171eb82e52c17cf84065d7771e98f530939e81d4e83a64ad1bbff2f292ac1c5886651e8
ripemd-160 e1842ee0d7c2cb925bc29885da1dab91ed164fea

261111332 as geometric shapes

Circle

Radius = n
Diameter 522222664
Circumference 1640610884.7605
Area 2.1419104670676E+17

Sphere

Radius = n
Volume 7.45702793441E+25
Surface area 8.5676418682702E+17
Circumference 1640610884.7605

Square

Length = n
Perimeter 1044445328
Area 68179127698814224
Diagonal 369267187.0037

Cube

Length = n
Surface area 409074766192885344
Volume 1.7802342848035E+25
Space diagonal 452258093.45599

Equilateral Triangle

Length = n
Perimeter 783333996
Area 2.9522428297518E+16
Altitude 226129046.72799

Triangular Pyramid

Length = n
Surface area 2.9522428297518E+16
Volume 2.098026224809E+24
Height 123089062.33457