261773271 (number)

261773271 is an odd 9-digits composite number following 261773270 and preceding 261773272. In scientific notation, it is written as 2.61773271 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 174064560 positive integers (up to 261773271) that are relatively prime to 261773271.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61773271 × 10^8
Engineering notation 2.61773271 × 10^6

Prime Factorization of 261773271

Prime Factorization 3 × 3 × 389 × 74771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87257757
Product of the distinct prime numbers

The prime factorization of 261773271 is 3 × 3 × 389 × 74771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 31, 8, 616, 467, 1987, 3420, 5160, 6132, 618544, 562522, 2656143, 8401630, 1204877, 61347569, 805876211, 752998333, 7452487531, 4699506290

Basic calculations (n = 261773271)

Multiplication

n×y
n×2 523546542
n×3 785319813
n×4 1047093084
n×5 1308866355

Division

n÷y
n÷2 130886635.5
n÷3 87257757
n÷3 65443317.75
n÷5 52354654.2

Exponentiation

ny
n2 68525245410039441
n3 1.7938077637064E+25
n4 4.6957092585061E+33
n5 1.2292111722641E+42

Nth Root

y√n
2√n 16179.408858175
3√n 639.6981576323
4√n 127.19830524883
5√n 48.259749128018

Divisors of 261773271

1, 3, 9, 389, 1167, 3501, 74771, 224313, 672939, 29085919, 87257757, 261773271

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 -261773270
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 261773271 can be divided by 12 positive divisors. The sum of these divisors (counting 261773271) is 1, the average is 0.083333333333333.

Base conversion 261773271

Base System Value
2 Binary 1111100110100101011111010111
3 Ternary 200020120110102100
4 Quaternary 33212211133113
5 Quinary 1014003221041
6 Senary 41550413143
8 Octal 1746453727
10 Decimal 261773271
12 Duodecimal 738011b3
16 Hexadecimal f9a57d7
20 Vigesimal 41g1d3b
36 Base36 4bupjr

Cryptographic Hash Functions

md5 d62b2f4e783fb39ba869fd27d93e5cfb
sha1 9615d2f93a52397cd073e74322f56971311be9d4
sha256 b8e6891235af71d902617681d07934b7793f4e216c99a111da5443f6e4e1d3d1
sha512 25bfe9c467d2307075c32fd334dfcd30e9341392c136c62a4a621da7b18575e4748fda60dd2be386448dfe19a92684c9bb80b93bdddc6e1648510ed3abf42fe9
ripemd-160 e2859f90896a7175f68219c945a383efef5c21ab

261773271 as geometric shapes

Circle

Radius = n
Diameter 523546542
Circumference 1644769970.1595
Area 2.1527840756562E+17

Sphere

Radius = n
Volume 7.513884389883E+25
Surface area 8.6111363026247E+17
Circumference 1644769970.1595

Square

Length = n
Perimeter 1047093084
Area 68525245410039441
Diagonal 370203310.11497

Cube

Length = n
Surface area 411151472460236646
Volume 1.7938077637064E+25
Space diagonal 453404605.4355

Equilateral Triangle

Length = n
Perimeter 785319813
Area 2.9672301662829E+16
Altitude 226702302.71775

Triangular Pyramid

Length = n
Surface area 2.9672301662829E+16
Volume 2.1140227231031E+24
Height 123401103.37166