82012648 (number)

82012648 is an even 8-digits composite number following 82012647 and preceding 82012649. In scientific notation, it is written as 8.2012648 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 40793088 positive integers (up to 82012648) that are relatively prime to 82012648.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand six hundred forty-eight

Notation

Scientific notation 8.2012648 × 10^7
Engineering notation 8.2012648 × 10^6

Prime Factorization of 82012648

Prime Factorization 2 × 2 × 2 × 193 × 53117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20503162
Product of the distinct prime numbers

The prime factorization of 82012648 is 2 × 2 × 2 × 193 × 53117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 29, 77, 759, 622, 547, 5372, 52245, 91798, 146652, 162466, 8991837, 7877695, 65675289, 68676355, 176045327, 932153385, 1189265660, 6103637318

Basic calculations (n = 82012648)

Multiplication

n×y
n×2 164025296
n×3 246037944
n×4 328050592
n×5 410063240

Division

n÷y
n÷2 41006324
n÷3 27337549.333333
n÷3 20503162
n÷5 16402529.6

Exponentiation

ny
n2 6726074431971904
n3 5.5162317481111E+23
n4 4.5240077264426E+31
n5 3.7102585321802E+39

Nth Root

y√n
2√n 9056.0834801806
3√n 434.47048442113
4√n 95.163456642666
5√n 38.262748828573

Divisors of 82012648

1, 2, 4, 8, 193, 386, 772, 1544, 53117, 106234, 212468, 424936, 10251581, 20503162, 41006324, 82012648

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 -82012647
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 82012648 can be divided by 16 positive divisors. The sum of these divisors (counting 82012648) is 1, the average is 0.0625.

Base conversion 82012648

Base System Value
2 Binary 100111000110110100111101000
3 Ternary 12201022200012111
4 Quaternary 10320312213220
5 Quinary 131443401043
6 Senary 12045452104
8 Octal 470664750
10 Decimal 82012648
12 Duodecimal 23571034
16 Hexadecimal 4e369e8
20 Vigesimal 15cbbc8
36 Base36 1cttd4

Cryptographic Hash Functions

md5 7559c6b68980c1846d7a17d1e4eb8132
sha1 0337d1f670eeb27f2e1bebbc92950c57457c950f
sha256 916b784d25161dd82a4ebc109ca32c47f1286094306225ef0b0b36f5c78426d9
sha512 529e64df8b91fc8182699c5afd0d6fd70daec9030aefbf54d033a2fdf296f759bcb46a903ef0fc94db8946bce1553b7fe41905ded610cf8ba969f90e912a8b8c
ripemd-160 8d2d5e069f1f67db19c81d3c0eba22c32ef1321a

82012648 as geometric shapes

Circle

Radius = n
Diameter 164025296
Circumference 515300664.91649
Area 2.1130586022981E+16

Sphere

Radius = n
Volume 2.310633751382E+24
Surface area 8.4522344091924E+16
Circumference 515300664.91649

Square

Length = n
Perimeter 328050592
Area 6726074431971904
Diagonal 115983399.08773

Cube

Length = n
Surface area 40356446591831424
Volume 5.5162317481111E+23
Space diagonal 142050073.19926

Equilateral Triangle

Length = n
Perimeter 246037944
Area 2.9124756629163E+15
Altitude 71025036.599631

Triangular Pyramid

Length = n
Surface area 2.9124756629163E+15
Volume 6.5009414594765E+22
Height 38661133.029244