276478081 (number)

276478081 is an odd 9-digits composite number following 276478080 and preceding 276478082. In scientific notation, it is written as 2.76478081 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 251343700 positive integers (up to 276478081) that are relatively prime to 276478081.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million four hundred seventy-eight thousand eighty-one

Notation

Scientific notation 2.76478081 × 10^8
Engineering notation 2.76478081 × 10^6

Prime Factorization of 276478081

Prime Factorization 11 × 25134371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 276478081
Product of the distinct prime numbers

The prime factorization of 276478081 is 11 × 25134371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 55, 94, 49, 676, 5045, 3886, 26874, 69794, 981543, 806202, 5785479, 5092695, 49731780, 42460018, 412308757, 576096109, 7194508696, 9216547730

Basic calculations (n = 276478081)

Multiplication

n×y
n×2 552956162
n×3 829434243
n×4 1105912324
n×5 1382390405

Division

n÷y
n÷2 138239040.5
n÷3 92159360.333333
n÷3 69119520.25
n÷5 55295616.2

Exponentiation

ny
n2 76440129273442561
n3 2.1134020252913E+25
n4 5.8430933633406E+33
n5 1.6154872402002E+42

Nth Root

y√n
2√n 16627.630047604
3√n 651.45872075492
4√n 128.94816806611
5√n 48.790148649594

Divisors of 276478081

1, 11, 25134371, 276478081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -276478080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276478081 can be divided by 4 positive divisors. The sum of these divisors (counting 276478081) is 1, the average is 0.25.

Base conversion 276478081

Base System Value
2 Binary 10000011110101011100010000001
3 Ternary 201021020112121221
4 Quaternary 100132223202001
5 Quinary 1031234244311
6 Senary 43233515041
8 Octal 2036534201
10 Decimal 276478081
12 Duodecimal 78712a81
16 Hexadecimal 107ab881
20 Vigesimal 467jf41
36 Base36 4klvup

Cryptographic Hash Functions

md5 422102c5ed8b6c638cd88044ade8f37f
sha1 246df16d64fbac1bdb0227d686a494179817c08c
sha256 a08d823eafab4e7a036255a259f7d71dae9da494236459aaaf01acc5ca9bf79d
sha512 6605f123ba9d2d0384d10f43fc5adb1e7f166f382bd5485e5c9441791302e442489c0a13e0e89d978089a287f4f5c80f84eca117d32ed12d31600127302c2af6
ripemd-160 5597e68a7247426f098a1e72251cc266126a1f6c

276478081 as geometric shapes

Circle

Radius = n
Diameter 552956162
Circumference 1737163016.2964
Area 2.401437485649E+17

Sphere

Radius = n
Volume 8.8525977023161E+25
Surface area 9.605749942596E+17
Circumference 1737163016.2964

Square

Length = n
Perimeter 1105912324
Area 76440129273442561
Diagonal 390999051.84909

Cube

Length = n
Surface area 458640775640655366
Volume 2.1134020252913E+25
Space diagonal 478874083.47114

Equilateral Triangle

Length = n
Perimeter 829434243
Area 3.3099546909684E+16
Altitude 239437041.73557

Triangular Pyramid

Length = n
Surface area 3.3099546909684E+16
Volume 2.4906681724281E+24
Height 130333017.28303