82662820 (number)

82662820 is an even 8-digits composite number following 82662819 and preceding 82662821. In scientific notation, it is written as 8.2662820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 32954976 positive integers (up to 82662820) that are relatively prime to 82662820.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand eight hundred twenty

Notation

Scientific notation 8.2662820 × 10^7
Engineering notation 8.2662820 × 10^6

Prime Factorization of 82662820

Prime Factorization 2 × 2 × 5 × 307 × 13463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41331410
Product of the distinct prime numbers

The prime factorization of 82662820 is 2 × 2 × 5 × 307 × 13463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 48, 3, 827, 54, 1765, 8259, 6224, 3346, 510286, 706150, 7647800, 4978326, 32450979, 68049984, 10081730, 511063256, 9757975069, 1519873201

Basic calculations (n = 82662820)

Multiplication

n×y
n×2 165325640
n×3 247988460
n×4 330651280
n×5 413314100

Division

n÷y
n÷2 41331410
n÷3 27554273.333333
n÷3 20665705
n÷5 16532564

Exponentiation

ny
n2 6833141810352400
n3 5.6484677150363E+23
n4 4.6691827000386E+31
n5 3.8596780908041E+39

Nth Root

y√n
2√n 9091.9095903996
3√n 435.61558153734
4√n 95.351505443803
5√n 38.323224507735

Divisors of 82662820

1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 13463, 26926, 53852, 67315, 134630, 269260, 4133141, 8266282, 16532564, 20665705, 41331410, 82662820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662820 can be divided by 24 positive divisors. The sum of these divisors (counting 82662820) is 1, the average is 0.041666666666667.

Base conversion 82662820

Base System Value
2 Binary 100111011010101010110100100
3 Ternary 12202112201001221
4 Quaternary 10323111112210
5 Quinary 132130202240
6 Senary 12111430124
8 Octal 473252644
10 Decimal 82662820
12 Duodecimal 23825344
16 Hexadecimal 4ed55a4
20 Vigesimal 15gch10
36 Base36 1d7r1g

Cryptographic Hash Functions

md5 db1299952b4f5df6e546efc8e2b09d4c
sha1 996f10a861707a7d3695ff15181fbc2c962d9b6f
sha256 7a87ffa53e1dedaca06df00b2bafd76da719236f91caf8ce6da58bc86e1d8000
sha512 507b30802c75a547efc5298a720c6a4aa9eba66cec4e6895cc47973843793e2fd688c5322161fff42b5d0de595efb7c9063ec18ba28a06f32917767666a5cd3b
ripemd-160 9f8e1d5e6e32017619d0851bb2647c6917584d13

82662820 as geometric shapes

Circle

Radius = n
Diameter 165325640
Circumference 519385816.07403
Area 2.146694811234E+16

Sphere

Radius = n
Volume 2.3660246236796E+24
Surface area 8.5867792449361E+16
Circumference 519385816.07403

Square

Length = n
Perimeter 330651280
Area 6833141810352400
Diagonal 116902881.14801

Cube

Length = n
Surface area 40998850862114400
Volume 5.6484677150363E+23
Space diagonal 143176204.13692

Equilateral Triangle

Length = n
Perimeter 247988460
Area 2.9588371977134E+15
Altitude 71588102.06846

Triangular Pyramid

Length = n
Surface area 2.9588371977134E+15
Volume 6.6567830410258E+22
Height 38967627.049335