82776144 (number)

82776144 is an even 8-digits composite number following 82776143 and preceding 82776145. In scientific notation, it is written as 8.2776144 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 24931200 positive integers (up to 82776144) that are relatively prime to 82776144.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred seventy-six thousand one hundred forty-four

Notation

Scientific notation 8.2776144 × 10^7
Engineering notation 8.2776144 × 10^6

Prime Factorization of 82776144

Prime Factorization 2 × 2 × 2 × 2 × 33 × 211 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10347018
Product of the distinct prime numbers

The prime factorization of 82776144 is 2 × 2 × 2 × 2 × 33 × 211 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82776144)

Multiplication

n×y
n×2 165552288
n×3 248328432
n×4 331104576
n×5 413880720

Division

n÷y
n÷2 41388072
n÷3 27592048
n÷3 20694036
n÷5 16555228.8

Exponentiation

ny
n2 6851890015508736
n3 5.6717303459591E+23
n4 4.6948396784628E+31
n5 3.8862072528135E+39

Nth Root

y√n
2√n 9098.1395900481
3√n 435.81455514499
4√n 95.384168445545
5√n 38.333726354935

Divisors of 82776144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82776143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82776144 can be divided by 40 positive divisors. The sum of these divisors (counting 82776144) is 1, the average is 0.025.

Base conversion 82776144

Base System Value
2 Binary 100111011110001000001010000
3 Ternary 12202202110112010
4 Quaternary 10323301001100
5 Quinary 132142314034
6 Senary 12114102520
8 Octal 473610120
10 Decimal 82776144
12 Duodecimal 2387aa40
16 Hexadecimal 4ef1050
20 Vigesimal 15h7074
36 Base36 1da6hc

Cryptographic Hash Functions

md5 401e835149889c5baddb0a0f66ba19fd
sha1 4a166070bec71e9489ff7d1e97ecc13a3bb01f00
sha256 dadf10a08d3a5fcd5a14a149915b764ecef1480f9deb680dce56dcec52e3098e
sha512 9ccfffb0273531aaadf4ab15cc9e2c96c671b314447485832f4074e7c9ea900ae74ab2b970e49adf1b4f1143b5e22316eff10b8faa54b7a9561d6f2a5d18c4e3
ripemd-160 bd8ec4105adc14ffefecd2a83442c6e962dbadcc

82776144 as geometric shapes

Circle

Radius = n
Diameter 165552288
Circumference 520097851.76578
Area 2.1525847335928E+16

Sphere

Radius = n
Volume 2.3757688517343E+24
Surface area 8.610338934371E+16
Circumference 520097851.76578

Square

Length = n
Perimeter 331104576
Area 6851890015508736
Diagonal 117063145.48575

Cube

Length = n
Surface area 41111340093052416
Volume 5.6717303459591E+23
Space diagonal 143372487.06264

Equilateral Triangle

Length = n
Perimeter 248328432
Area 2.9669554086838E+15
Altitude 71686243.531319

Triangular Pyramid

Length = n
Surface area 2.9669554086838E+15
Volume 6.684198314482E+22
Height 39021048.495249