82765691 (number)

82765691 is an odd 8-digits composite number following 82765690 and preceding 82765692. In scientific notation, it is written as 8.2765691 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 74921760 positive integers (up to 82765691) that are relatively prime to 82765691.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty-five thousand six hundred ninety-one

Notation

Scientific notation 8.2765691 × 10^7
Engineering notation 8.2765691 × 10^6

Prime Factorization of 82765691

Prime Factorization 83 × 31 × 19 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82765691
Product of the distinct prime numbers

The prime factorization of 82765691 is 83 × 31 × 19 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82765691)

Multiplication

n×y
n×2 165531382
n×3 248297073
n×4 331062764
n×5 413828455

Division

n÷y
n÷2 41382845.5
n÷3 27588563.666667
n÷3 20691422.75
n÷5 16553138.2

Exponentiation

ny
n2 6850159606707481
n3 5.6695819330943E+23
n4 4.6924686637367E+31
n5 3.8837541145001E+39

Nth Root

y√n
2√n 9097.5651138093
3√n 435.79620943531
4√n 95.381157016516
5√n 38.332758146792

Divisors of 82765691

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 -82765690
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 82765691 can be divided by 16 positive divisors. The sum of these divisors (counting 82765691) is 1, the average is 0.0625.

Base conversion 82765691

Base System Value
2 Binary 100111011101110011101111011
3 Ternary 12202201221011222
4 Quaternary 10323232131323
5 Quinary 132142000231
6 Senary 12113542255
8 Octal 473563573
10 Decimal 82765691
12 Duodecimal 2387498b
16 Hexadecimal 4eee77b
20 Vigesimal 15h5e4b
36 Base36 1d9yez

Cryptographic Hash Functions

md5 5d9506af0e05136323062192a9f9d036
sha1 cdbf718603ccf3982fe0b4d02562271cbad5ff7e
sha256 cf1603499a6ed0ffb9381584f7ede17f3274d64221eefd77e78e7ef0a4712ba2
sha512 9c50228931d51b23647ec63ae5e47dd4b06bc2161644d38a7c56b9e2102e9935e22ed81797364f10de0dad2ce7ad696a03d8125cd891029eeb3b9a28d0b68ca4
ripemd-160 278b86e2172ae265f9152ae44df794bcb37f291c

82765691 as geometric shapes

Circle

Radius = n
Diameter 165531382
Circumference 520032173.62977
Area 2.152041109635E+16

Sphere

Radius = n
Volume 2.3748689266579E+24
Surface area 8.6081644385399E+16
Circumference 520032173.62977

Square

Length = n
Perimeter 331062764
Area 6850159606707481
Diagonal 117048362.71138

Cube

Length = n
Surface area 41100957640244886
Volume 5.6695819330943E+23
Space diagonal 143354381.93555

Equilateral Triangle

Length = n
Perimeter 248297073
Area 2.9662061196933E+15
Altitude 71677190.967773

Triangular Pyramid

Length = n
Surface area 2.9662061196933E+15
Volume 6.6816663856396E+22
Height 39016120.903794