82662388 (number)

82662388 is an even 8-digits composite number following 82662387 and preceding 82662389. In scientific notation, it is written as 8.2662388 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 39155832 positive integers (up to 82662388) that are relatively prime to 82662388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662388 × 10^7
Engineering notation 8.2662388 × 10^6

Prime Factorization of 82662388

Prime Factorization 2 × 2 × 19 × 1087663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41331194
Product of the distinct prime numbers

The prime factorization of 82662388 is 2 × 2 × 19 × 1087663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 37, 60, 503, 601, 5536, 5772, 47431, 56203, 797726, 767030, 3737963, 2562321, 25171642, 11738821, 246954313, 825222983, 486009593, 5010293041

Basic calculations (n = 82662388)

Multiplication

n×y
n×2 165324776
n×3 247987164
n×4 330649552
n×5 413311940

Division

n÷y
n÷2 41331194
n÷3 27554129.333333
n÷3 20665597
n÷5 16532477.6

Exponentiation

ny
n2 6833070389862544
n3 5.6483791579813E+23
n4 4.6690850952816E+31
n5 3.8595772375119E+39

Nth Root

y√n
2√n 9091.8858329832
3√n 435.61482268647
4√n 95.351380865634
5√n 38.323184451837

Divisors of 82662388

1, 2, 4, 19, 38, 76, 1087663, 2175326, 4350652, 20665597, 41331194, 82662388

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 -82662387
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 82662388 can be divided by 12 positive divisors. The sum of these divisors (counting 82662388) is 1, the average is 0.083333333333333.

Base conversion 82662388

Base System Value
2 Binary 100111011010101001111110100
3 Ternary 12202112200110221
4 Quaternary 10323111033310
5 Quinary 132130144023
6 Senary 12111424124
8 Octal 473251764
10 Decimal 82662388
12 Duodecimal 23825044
16 Hexadecimal 4ed53f4
20 Vigesimal 15gcfj8
36 Base36 1d7qpg

Cryptographic Hash Functions

md5 2c1ca109489cb22b4a915a08f342b479
sha1 24e733863bc06d2e75a0c299287aab714326af56
sha256 da037e5337f2e994d5d2e353addb9804484d97c4cd07fbc928af9a796ee70d39
sha512 13a2a2aa63e2f0d559e65aa71f5e59fcaa16ccbac15b0df6f5ab1a3ed02815ab5da68d23b0bf8919cfa2fc0d9b4c776fa8b9f17cf42ccc5eb44be8890a5903ea
ripemd-160 002b08e79cd77c6c7a26577149c6a4a700071d2a

82662388 as geometric shapes

Circle

Radius = n
Diameter 165324776
Circumference 519383101.73798
Area 2.1466723738254E+16

Sphere

Radius = n
Volume 2.3659875289872E+24
Surface area 8.5866894953016E+16
Circumference 519383101.73798

Square

Length = n
Perimeter 330649552
Area 6833070389862544
Diagonal 116902270.20775

Cube

Length = n
Surface area 40998422339175264
Volume 5.6483791579813E+23
Space diagonal 143175455.89097

Equilateral Triangle

Length = n
Perimeter 247987164
Area 2.9588062717341E+15
Altitude 71587727.945486

Triangular Pyramid

Length = n
Surface area 2.9588062717341E+15
Volume 6.6566786755356E+22
Height 38967423.402582