82755144 (number)

82755144 is an even 8-digits composite number following 82755143 and preceding 82755145. In scientific notation, it is written as 8.2755144 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 27314784 positive integers (up to 82755144) that are relatively prime to 82755144.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred fifty-five thousand one hundred forty-four

Notation

Scientific notation 8.2755144 × 10^7
Engineering notation 8.2755144 × 10^6

Prime Factorization of 82755144

Prime Factorization 2 × 2 × 2 × 3 × 3 × 103 × 11159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6896262
Product of the distinct prime numbers

The prime factorization of 82755144 is 2 × 2 × 2 × 3 × 3 × 103 × 11159. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82755144)

Multiplication

n×y
n×2 165510288
n×3 248265432
n×4 331020576
n×5 413775720

Division

n÷y
n÷2 41377572
n÷3 27585048
n÷3 20688786
n÷5 16551028.8

Exponentiation

ny
n2 6848413858460736
n3 5.6674147502851E+23
n4 4.6900772376757E+31
n5 3.8812801717498E+39

Nth Root

y√n
2√n 9096.9854347471
3√n 435.77769718376
4√n 95.378118217687
5√n 38.331781132754

Divisors of 82755144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82755143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82755144 can be divided by 48 positive divisors. The sum of these divisors (counting 82755144) is 1, the average is 0.020833333333333.

Base conversion 82755144

Base System Value
2 Binary 100111011101011111001001000
3 Ternary 12202201101201100
4 Quaternary 10323223321020
5 Quinary 132141131034
6 Senary 12113421400
8 Octal 473537110
10 Decimal 82755144
12 Duodecimal 2386a860
16 Hexadecimal 4eebe48
20 Vigesimal 15h47h4
36 Base36 1d9qa0

Cryptographic Hash Functions

md5 c79cff0baa95f01f8e9f5c169c6c1460
sha1 cefa8955da3a3f7658d136ac5574e1c851347447
sha256 22dfdbc29f44e9d7e662b036f44a96de9446710ebb79c2c5162621f2733da151
sha512 210c203f09e91f494c4098315143e5dce7056fbb25588020f16adeaede89bb5236c7a8d57498f0cbdcef2d17c20348f93215dc873bcb8a6f8b981c3261767ce4
ripemd-160 2eeaab4e6defff7bbd74237596200a3aaa9643dc

82755144 as geometric shapes

Circle

Radius = n
Diameter 165510288
Circumference 519965904.87433
Area 2.1514926666483E+16

Sphere

Radius = n
Volume 2.3739611392456E+24
Surface area 8.6059706665931E+16
Circumference 519965904.87433

Square

Length = n
Perimeter 331020576
Area 6848413858460736
Diagonal 117033447.00094

Cube

Length = n
Surface area 41090483150764416
Volume 5.6674147502851E+23
Space diagonal 143336113.99568

Equilateral Triangle

Length = n
Perimeter 248265432
Area 2.9654501885282E+15
Altitude 71668056.997839

Triangular Pyramid

Length = n
Surface area 2.9654501885282E+15
Volume 6.6791123362055E+22
Height 39011149.000313