82662812 (number)

82662812 is an even 8-digits composite number following 82662811 and preceding 82662813. In scientific notation, it is written as 8.2662812 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 41306160 positive integers (up to 82662812) that are relatively prime to 82662812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662812 × 10^7
Engineering notation 8.2662812 × 10^6

Prime Factorization of 82662812

Prime Factorization 2 × 2 × 1933 × 10691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41331406
Product of the distinct prime numbers

The prime factorization of 82662812 is 2 × 2 × 1933 × 10691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 39, 34, 184, 897, 8735, 9828, 92404, 59643, 699895, 19476, 1532964, 2193919, 6768412, 32911653, 336003913, 484611217, 579540958, 4799448706

Basic calculations (n = 82662812)

Multiplication

n×y
n×2 165325624
n×3 247988436
n×4 330651248
n×5 413314060

Division

n÷y
n÷2 41331406
n÷3 27554270.666667
n÷3 20665703
n÷5 16532562.4

Exponentiation

ny
n2 6833140487747344
n3 5.6484660750825E+23
n4 4.6691808925292E+31
n5 3.8596762231313E+39

Nth Root

y√n
2√n 9091.909150448
3√n 435.61556748457
4√n 95.351503136804
5√n 38.323223765961

Divisors of 82662812

1, 2, 4, 1933, 3866, 7732, 10691, 21382, 42764, 20665703, 41331406, 82662812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662812 can be divided by 12 positive divisors. The sum of these divisors (counting 82662812) is 1, the average is 0.083333333333333.

Base conversion 82662812

Base System Value
2 Binary 100111011010101010110011100
3 Ternary 12202112201001122
4 Quaternary 10323111112130
5 Quinary 132130202222
6 Senary 12111430112
8 Octal 473252634
10 Decimal 82662812
12 Duodecimal 23825338
16 Hexadecimal 4ed559c
20 Vigesimal 15gch0c
36 Base36 1d7r18

Cryptographic Hash Functions

md5 4ee1c1a8e4d8632e89aea0eddea4b538
sha1 23dd53ff4ed3da74019e93ac66e95c75878af509
sha256 e50f50b941eeb681fc0df48ae452b46f77a847c35858e81bc985558faf06be0a
sha512 60280cd690dfdda2cb3408b4da90df098b83a966a89e498e8dede0404d45be50f12d93df246fbad550dfc7aace9fdd7967653091e9ce5471e462bc6bd177666d
ripemd-160 64793203c39b9695b155a5c0521c156d038d4c9a

82662812 as geometric shapes

Circle

Radius = n
Diameter 165325624
Circumference 519385765.80855
Area 2.1466943957254E+16

Sphere

Radius = n
Volume 2.3660239367374E+24
Surface area 8.5867775829016E+16
Circumference 519385765.80855

Square

Length = n
Perimeter 330651248
Area 6833140487747344
Diagonal 116902869.8343

Cube

Length = n
Surface area 40998842926484064
Volume 5.6484660750825E+23
Space diagonal 143176190.28051

Equilateral Triangle

Length = n
Perimeter 247988436
Area 2.9588366250086E+15
Altitude 71588095.140257

Triangular Pyramid

Length = n
Surface area 2.9588366250086E+15
Volume 6.6567811083216E+22
Height 38967623.278099