82668080 (number)

82668080 is an even 8-digits composite number following 82668079 and preceding 82668081. In scientific notation, it is written as 8.2668080 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 30060800 positive integers (up to 82668080) that are relatively prime to 82668080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2668080 × 10^7
Engineering notation 8.2668080 × 10^6

Prime Factorization of 82668080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 93941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10333510
Product of the distinct prime numbers

The prime factorization of 82668080 is 2 × 2 × 2 × 2 × 5 × 11 × 93941. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 47, 6, 988, 744, 8107, 9453, 83676, 4772, 715852, 120032, 3815511, 10687, 80108699, 75423377, 886873916, 40680223, 9716712052, 4137848573

Basic calculations (n = 82668080)

Multiplication

n×y
n×2 165336160
n×3 248004240
n×4 330672320
n×5 413340400

Division

n÷y
n÷2 41334040
n÷3 27556026.666667
n÷3 20667020
n÷5 16533616

Exponentiation

ny
n2 6834011450886400
n3 5.6495460534279E+23
n4 4.6703712510846E+31
n5 3.8609062421437E+39

Nth Root

y√n
2√n 9092.1988539627
3√n 435.62482103728
4√n 95.353022259196
5√n 38.323712211954

Divisors of 82668080

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 93941, 187882, 375764, 469705, 751528, 939410, 1033351, 1503056, 1878820, 2066702, 3757640, 4133404, 5166755, 7515280, 8266808, 10333510, 16533616, 20667020, 41334040, 82668080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82668079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82668080 can be divided by 40 positive divisors. The sum of these divisors (counting 82668080) is 1, the average is 0.025.

Base conversion 82668080

Base System Value
2 Binary 100111011010110101000110000
3 Ternary 12202112222021202
4 Quaternary 10323112220300
5 Quinary 132130334310
6 Senary 12111510332
8 Octal 473265060
10 Decimal 82668080
12 Duodecimal 238283a8
16 Hexadecimal 4ed6a30
20 Vigesimal 15gda40
36 Base36 1d7v3k

Cryptographic Hash Functions

md5 02358b357530f0883834ea6f2db7ed93
sha1 a46a2b89fe9bcfb1f60472bf748dea515c3c3f64
sha256 8ef52e01b542f41b9485c8fc404bea7fd02ea006b485d71d8fe2bf7d2783bd03
sha512 c8794bfb128a7dd007e9798dea7f9df9df4584b602624c6b84706f8d7cf367e4e95a408e9230c9285ce83bdb7c7779379bcd6422f69bb98726429b2ca3d83c0a
ripemd-160 5bf890105c2d0def13a91f152b3147a1167b82ec

82668080 as geometric shapes

Circle

Radius = n
Diameter 165336160
Circumference 519418865.62875
Area 2.1469680168653E+16

Sphere

Radius = n
Volume 2.3664763170089E+24
Surface area 8.5878720674613E+16
Circumference 519418865.62875

Square

Length = n
Perimeter 330672320
Area 6834011450886400
Diagonal 116910319.91134

Cube

Length = n
Surface area 41004068705318400
Volume 5.6495460534279E+23
Space diagonal 143185314.72417

Equilateral Triangle

Length = n
Perimeter 248004240
Area 2.9592137631107E+15
Altitude 71592657.362084

Triangular Pyramid

Length = n
Surface area 2.9592137631107E+15
Volume 6.6580538750076E+22
Height 38970106.637115