82668048 (number)

82668048 is an even 8-digits composite number following 82668047 and preceding 82668049. In scientific notation, it is written as 8.2668048 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 27556000 positive integers (up to 82668048) that are relatively prime to 82668048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2668048 × 10^7
Engineering notation 8.2668048 × 10^6

Prime Factorization of 82668048

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1722251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10333506
Product of the distinct prime numbers

The prime factorization of 82668048 is 2 × 2 × 2 × 2 × 3 × 1722251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 42, 57, 102, 632, 5704, 5074, 6611, 56093, 245403, 725378, 9746595, 7759194, 23485064, 98699457, 865955685, 789372505, 9483576757, 4531096139

Basic calculations (n = 82668048)

Multiplication

n×y
n×2 165336096
n×3 248004144
n×4 330672192
n×5 413340240

Division

n÷y
n÷2 41334024
n÷3 27556016
n÷3 20667012
n÷5 16533609.6

Exponentiation

ny
n2 6834006160130304
n3 5.6495394927795E+23
n4 4.6703640196699E+31
n5 3.8608987695554E+39

Nth Root

y√n
2√n 9092.1970942122
3√n 435.62476482857
4√n 95.35301303164
5√n 38.323709245008

Divisors of 82668048

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1722251, 3444502, 5166753, 6889004, 10333506, 13778008, 20667012, 27556016, 41334024, 82668048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82668047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82668048 can be divided by 20 positive divisors. The sum of these divisors (counting 82668048) is 1, the average is 0.05.

Base conversion 82668048

Base System Value
2 Binary 100111011010110101000010000
3 Ternary 12202112222020120
4 Quaternary 10323112220100
5 Quinary 132130334143
6 Senary 12111510240
8 Octal 473265020
10 Decimal 82668048
12 Duodecimal 23828380
16 Hexadecimal 4ed6a10
20 Vigesimal 15gda28
36 Base36 1d7v2o

Cryptographic Hash Functions

md5 97bccf9932127db03801bbd26c2da665
sha1 4d76acec4456453da9f523c7588dff7d69088fb3
sha256 edc96b5cec7607be99e3f1fbf7a404df77a591e6cab7f838098a0f74fb4c926c
sha512 e5cb63de4e57b812bc238c91d8f1c29ce9256fde5c75789deca5a33d515d4b2cc0a9b297d95698c4c85cdfcb10a416b7fda8e8b7d3efd235af3383f0c4aec2da
ripemd-160 4d0ba23360dc552005bed187c3181c53604ca835

82668048 as geometric shapes

Circle

Radius = n
Diameter 165336096
Circumference 519418664.56682
Area 2.1469663547253E+16

Sphere

Radius = n
Volume 2.3664735688909E+24
Surface area 8.5878654189011E+16
Circumference 519418664.56682

Square

Length = n
Perimeter 330672192
Area 6834006160130304
Diagonal 116910274.65651

Cube

Length = n
Surface area 41004036960781824
Volume 5.6495394927795E+23
Space diagonal 143185259.29854

Equilateral Triangle

Length = n
Perimeter 248004144
Area 2.9592114721461E+15
Altitude 71592629.649271

Triangular Pyramid

Length = n
Surface area 2.9592114721461E+15
Volume 6.6580461432093E+22
Height 38970091.55217