82148843 (number)

82148843 is an odd 8-digits composite number following 82148842 and preceding 82148844. In scientific notation, it is written as 8.2148843 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 68499648 positive integers (up to 82148843) that are relatively prime to 82148843.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-eight thousand eight hundred forty-three

Notation

Scientific notation 8.2148843 × 10^7
Engineering notation 8.2148843 × 10^6

Prime Factorization of 82148843

Prime Factorization 37 × 7 × 7 × 7 × 6473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1676507
Product of the distinct prime numbers

The prime factorization of 82148843 is 37 × 7 × 7 × 7 × 6473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82148843)

Multiplication

n×y
n×2 164297686
n×3 246446529
n×4 328595372
n×5 410744215

Division

n÷y
n÷2 41074421.5
n÷3 27382947.666667
n÷3 20537210.75
n÷5 16429768.6

Exponentiation

ny
n2 6748432406238649
n3 5.5437591423621E+23
n4 4.5541339941572E+31
n5 3.7411683848698E+39

Nth Root

y√n
2√n 9063.5998918752
3√n 434.71085377892
4√n 95.202940563174
5√n 38.275448667055

Divisors of 82148843

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 -82148842
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 82148843 can be divided by 16 positive divisors. The sum of these divisors (counting 82148843) is 1, the average is 0.0625.

Base conversion 82148843

Base System Value
2 Binary 100111001010111110111101011
3 Ternary 12201120121000202
4 Quaternary 10321113313223
5 Quinary 132012230333
6 Senary 12052422415
8 Octal 471276753
10 Decimal 82148843
12 Duodecimal 23617a0b
16 Hexadecimal 4e57deb
20 Vigesimal 15d8c23
36 Base36 1cwqgb

Cryptographic Hash Functions

md5 9b966edab4a7fe67b9d0d8cd260ad4cc
sha1 8c91d260d2bde0413d402c84422aafa42eecd727
sha256 ac1bbd7920cd09ceca7f53b2c6c6bc7f239a9d9d47245c65a4b4a849a9d76a24
sha512 16a22054ddb520d2e0248931b2ad2036fafb98dcbb3b5b2e6c8fa8cc7a1e9ae223ff9de6887d62c352a55afdf2f6a8f01d5be1c63dcbac0326f9eb3e252c4c61
ripemd-160 89ea1f531670e92c299808b9da224e8cf592fb58

82148843 as geometric shapes

Circle

Radius = n
Diameter 164297686
Circumference 516156403.3394
Area 2.1200825670687E+16

Sphere

Radius = n
Volume 2.3221643993221E+24
Surface area 8.4803302682747E+16
Circumference 516156403.3394

Square

Length = n
Perimeter 328595372
Area 6748432406238649
Diagonal 116176007.90386

Cube

Length = n
Surface area 40490594437431894
Volume 5.5437591423621E+23
Space diagonal 142285969.859

Equilateral Triangle

Length = n
Perimeter 246446529
Area 2.9221569497624E+15
Altitude 71142984.929499

Triangular Pyramid

Length = n
Surface area 2.9221569497624E+15
Volume 6.5333828047153E+22
Height 38725335.967953