82508769 (number)

82508769 is an odd 8-digits composite number following 82508768 and preceding 82508770. In scientific notation, it is written as 8.2508769 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 43269120 positive integers (up to 82508769) that are relatively prime to 82508769.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred eight thousand seven hundred sixty-nine

Notation

Scientific notation 8.2508769 × 10^7
Engineering notation 8.2508769 × 10^6

Prime Factorization of 82508769

Prime Factorization 9 × 119 × 41 × 1879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82508769
Product of the distinct prime numbers

The prime factorization of 82508769 is 9 × 119 × 41 × 1879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 19, 19, 756, 115, 760, 6273, 99528, 22016, 721757, 233622, 7709747, 2711201, 79641220, 68254831, 423821923, 893286063, 7780430200, 26778124

Basic calculations (n = 82508769)

Multiplication

n×y
n×2 165017538
n×3 247526307
n×4 330035076
n×5 412543845

Division

n÷y
n÷2 41254384.5
n÷3 27502923
n÷3 20627192.25
n÷5 16501753.8

Exponentiation

ny
n2 6807696961895361
n3 5.6169469605103E+23
n4 4.6344737924999E+31
n5 3.8238472758193E+39

Nth Root

y√n
2√n 9083.4337670289
3√n 435.34480786425
4√n 95.307049933511
5√n 38.308929963031

Divisors of 82508769

1, 9, 41, 119, 369, 1071, 1879, 4879, 16911, 43911, 77039, 223601, 693351, 2012409, 9167641, 82508769

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82508768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82508769 can be divided by 16 positive divisors. The sum of these divisors (counting 82508769) is 1, the average is 0.0625.

Base conversion 82508769

Base System Value
2 Binary 100111010101111101111100001
3 Ternary 12202020212202100
4 Quaternary 10322233233201
5 Quinary 132110240034
6 Senary 12104241013
8 Octal 472575741
10 Decimal 82508769
12 Duodecimal 23770169
16 Hexadecimal 4eafbe1
20 Vigesimal 15fdbi9
36 Base36 1d4g69

Cryptographic Hash Functions

md5 0d9e39cb99b40d70d31344b0cf183754
sha1 0c8b3fbd8c49dc163f96f9ea81bec89a6478e38d
sha256 38ac3112862a4af6b23cf440b00e6c63b8a2de378c1a0c9f06f79d30cea7a36a
sha512 2e9a3402d710206b8375cfca2c8b451c387a10ff9329bfe1da8bf5167b39179f6dd746ae27f325bbc8f02f7c944e0fc79327c8a3c74abf41bf6cceb01c9e7275
ripemd-160 fcbcc7158e5312b5cd8fcb90b1acca9b47ff7348

82508769 as geometric shapes

Circle

Radius = n
Diameter 165017538
Circumference 518417885.09427
Area 2.1387010763356E+16

Sphere

Radius = n
Volume 2.352821240899E+24
Surface area 8.5548043053424E+16
Circumference 518417885.09427

Square

Length = n
Perimeter 330035076
Area 6807696961895361
Diagonal 116685020.13451

Cube

Length = n
Surface area 40846181771372166
Volume 5.6169469605103E+23
Space diagonal 142909379.97796

Equilateral Triangle

Length = n
Perimeter 247526307
Area 2.9478192551338E+15
Altitude 71454689.988982

Triangular Pyramid

Length = n
Surface area 2.9478192551338E+15
Volume 6.61963547557E+22
Height 38895006.711503