82646768 (number)

82646768 is an even 8-digits composite number following 82646767 and preceding 82646769. In scientific notation, it is written as 8.2646768 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 41323376 positive integers (up to 82646768) that are relatively prime to 82646768.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred forty-six thousand seven hundred sixty-eight

Notation

Scientific notation 8.2646768 × 10^7
Engineering notation 8.2646768 × 10^6

Prime Factorization of 82646768

Prime Factorization 2 × 2 × 2 × 2 × 5165423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10330846
Product of the distinct prime numbers

The prime factorization of 82646768 is 2 × 2 × 2 × 2 × 5165423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 9, 75, 428, 969, 609, 2981, 42960, 80430, 727759, 173319, 9404304, 8689961, 50226080, 97948958, 142043838, 424863595, 4409699674, 7290662239

Basic calculations (n = 82646768)

Multiplication

n×y
n×2 165293536
n×3 247940304
n×4 330587072
n×5 413233840

Division

n÷y
n÷2 41323384
n÷3 27548922.666667
n÷3 20661692
n÷5 16529353.6

Exponentiation

ny
n2 6830488260845824
n3 5.6451777862085E+23
n4 4.6655569881553E+31
n5 3.8559320599085E+39

Nth Root

y√n
2√n 9091.0267846927
3√n 435.58738283011
4√n 95.34687611397
5√n 38.321736021889

Divisors of 82646768

1, 2, 4, 8, 16, 5165423, 10330846, 20661692, 41323384, 82646768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82646767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82646768 can be divided by 10 positive divisors. The sum of these divisors (counting 82646768) is 1, the average is 0.1.

Base conversion 82646768

Base System Value
2 Binary 100111011010001011011110000
3 Ternary 12202111220001102
4 Quaternary 10323101123300
5 Quinary 132124144033
6 Senary 12111223532
8 Octal 473213360
10 Decimal 82646768
12 Duodecimal 23817ba8
16 Hexadecimal 4ed16f0
20 Vigesimal 15gagi8
36 Base36 1d7enk

Cryptographic Hash Functions

md5 fd5035534f10b591c51f9775cf5916b5
sha1 b59507e46f22c5956e181d133bc94bd00cbb11f0
sha256 ac516922873de2f87b048fc1d0314e53053013e48d9f3b2f349c87f2e012a69a
sha512 ca1f1a63f22ddb3b656f42026b0137c4193cb49b57c1b1478daf977871fc6a862a0fb09133ffc56cff3e0e957029b930871cc94f6ef79c143ba923960c30fab3
ripemd-160 af50326f224cd71527a3cbbd8f251a9a45d0f7f9

82646768 as geometric shapes

Circle

Radius = n
Diameter 165293536
Circumference 519284958.38348
Area 2.1458611740705E+16

Sphere

Radius = n
Volume 2.3646465415148E+24
Surface area 8.5834446962818E+16
Circumference 519284958.38348

Square

Length = n
Perimeter 330587072
Area 6830488260845824
Diagonal 116880180.1919

Cube

Length = n
Surface area 40982929565074944
Volume 5.6451777862085E+23
Space diagonal 143148401.25736

Equilateral Triangle

Length = n
Perimeter 247940304
Area 2.9576881770719E+15
Altitude 71574200.628679

Triangular Pyramid

Length = n
Surface area 2.9576881770719E+15
Volume 6.6529058227195E+22
Height 38960060.063968