82816238 (number)

82816238 is an even 8-digits composite number following 82816237 and preceding 82816239. In scientific notation, it is written as 8.2816238 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 38576736 positive integers (up to 82816238) that are relatively prime to 82816238.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixteen thousand two hundred thirty-eight

Notation

Scientific notation 8.2816238 × 10^7
Engineering notation 8.2816238 × 10^6

Prime Factorization of 82816238

Prime Factorization 2 × 23 × 83 × 109 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82816238
Product of the distinct prime numbers

The prime factorization of 82816238 is 2 × 23 × 83 × 109 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 39, 37, 450, 593, 9177, 7610, 25655, 63251, 234431, 26568, 5064921, 1461537, 23934859, 273513, 39974394, 561597014, 464575481, 7534704509

Basic calculations (n = 82816238)

Multiplication

n×y
n×2 165632476
n×3 248448714
n×4 331264952
n×5 414081190

Division

n÷y
n÷2 41408119
n÷3 27605412.666667
n÷3 20704059.5
n÷5 16563247.6

Exponentiation

ny
n2 6858529276472644
n3 5.6799759289033E+23
n4 4.7039423836232E+31
n5 3.8956281198043E+39

Nth Root

y√n
2√n 9100.3427407983
3√n 435.88490845972
4√n 95.395716574688
5√n 38.337439151056

Divisors of 82816238

1, 2, 23, 46, 83, 109, 166, 199, 218, 398, 1909, 2507, 3818, 4577, 5014, 9047, 9154, 16517, 18094, 21691, 33034, 43382, 208081, 379891, 416162, 498893, 759782, 997786, 1800353, 3600706, 41408119, 82816238

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 -82816237
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 82816238 can be divided by 32 positive divisors. The sum of these divisors (counting 82816238) is 1, the average is 0.03125.

Base conversion 82816238

Base System Value
2 Binary 100111011111010110011101110
3 Ternary 12202211111112002
4 Quaternary 10323322303232
5 Quinary 132200104423
6 Senary 12115012302
8 Octal 473726356
10 Decimal 82816238
12 Duodecimal 2389a092
16 Hexadecimal 4efacee
20 Vigesimal 15hc0bi
36 Base36 1db1f2

Cryptographic Hash Functions

md5 780102a37507e9e44fd509400c33c3b8
sha1 a8f7bba59e5f587b879609b7b4b3cb40adf2efa8
sha256 03dab84d6a198e2aba109756fb40cd711cda2b205b2172f8ca8363bc43451e76
sha512 9fccd5c63b6695fc4417d8483640acd9b5125132cfbe40c100bf96abf606c6789b9ba2d304b6852a36999454a116d10dc69af060693254299a603dce765f7a2f
ripemd-160 4f955961451d256fa7c6ae4156ea5b0d933ef9bd

82816238 as geometric shapes

Circle

Radius = n
Diameter 165632476
Circumference 520349769.79749
Area 2.1546705189397E+16

Sphere

Radius = n
Volume 2.3792227534412E+24
Surface area 8.6186820757588E+16
Circumference 520349769.79749

Square

Length = n
Perimeter 331264952
Area 6858529276472644
Diagonal 117119846.96432

Cube

Length = n
Surface area 41151175658835864
Volume 5.6799759289033E+23
Space diagonal 143441931.90772

Equilateral Triangle

Length = n
Perimeter 248448714
Area 2.9698302930123E+15
Altitude 71720965.953858

Triangular Pyramid

Length = n
Surface area 2.9698302930123E+15
Volume 6.6939158271731E+22
Height 39039948.988106