82146904 (number)

82146904 is an even 8-digits composite number following 82146903 and preceding 82146905. In scientific notation, it is written as 8.2146904 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 35133696 positive integers (up to 82146904) that are relatively prime to 82146904.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-six thousand nine hundred four

Notation

Scientific notation 8.2146904 × 10^7
Engineering notation 8.2146904 × 10^6

Prime Factorization of 82146904

Prime Factorization 2 × 2 × 2 × 7 × 613 × 2393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20536726
Product of the distinct prime numbers

The prime factorization of 82146904 is 2 × 2 × 2 × 7 × 613 × 2393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 44, 12, 589, 396, 9759, 9560, 81867, 6791, 345012, 658350, 5361049, 9803033, 27697437, 70958605, 980682779, 383782109, 2415205651, 2562827046

Basic calculations (n = 82146904)

Multiplication

n×y
n×2 164293808
n×3 246440712
n×4 328587616
n×5 410734520

Division

n÷y
n÷2 41073452
n÷3 27382301.333333
n÷3 20536726
n÷5 16429380.8

Exponentiation

ny
n2 6748113836785216
n3 5.5433665953147E+23
n4 4.5537040354212E+31
n5 3.7407268824216E+39

Nth Root

y√n
2√n 9063.4929249159
3√n 434.70743351984
4√n 95.202378777612
5√n 38.275267978459

Divisors of 82146904

1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 2393, 2452, 4291, 4786, 4904, 8582, 9572, 16751, 17164, 19144, 33502, 34328, 67004, 134008, 1466909, 2933818, 5867636, 10268363, 11735272, 20536726, 41073452, 82146904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82146903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82146904 can be divided by 32 positive divisors. The sum of these divisors (counting 82146904) is 1, the average is 0.03125.

Base conversion 82146904

Base System Value
2 Binary 100111001010111011001011000
3 Ternary 12201120111100221
4 Quaternary 10321113121120
5 Quinary 132012200104
6 Senary 12052405424
8 Octal 471273130
10 Decimal 82146904
12 Duodecimal 23616874
16 Hexadecimal 4e57658
20 Vigesimal 15d8754
36 Base36 1cwoyg

Cryptographic Hash Functions

md5 1fd585c82490a112b8c174c673cee0a4
sha1 8c2e7f9c51c8cb68c8f1fffc6966e8506ecbae5d
sha256 349a0a9c65b4874e396c7ac0e1ae2bfb435d8bc2a58b3c8fdc28cc2e94c8e151
sha512 fc71ff8079e00e7a85f757a96bd3fae32f36af3cea0bc324bd90afe57b512b9d4d804bbdd9b32ee618d6d45f51cf08133d1d69dfc062ca74c45944e023182edc
ripemd-160 72702853de6a3404f5e6ad00d0570c6e3c3fa7f8

82146904 as geometric shapes

Circle

Radius = n
Diameter 164293808
Circumference 516144220.24309
Area 2.1199824855232E+16

Sphere

Radius = n
Volume 2.3219999695994E+24
Surface area 8.4799299420928E+16
Circumference 516144220.24309

Square

Length = n
Perimeter 328587616
Area 6748113836785216
Diagonal 116173265.74376

Cube

Length = n
Surface area 40488683020711296
Volume 5.5433665953147E+23
Space diagonal 142282611.41248

Equilateral Triangle

Length = n
Perimeter 246440712
Area 2.9220190051426E+15
Altitude 71141305.706242

Triangular Pyramid

Length = n
Surface area 2.9220190051426E+15
Volume 6.5329201835833E+22
Height 38724421.914587