82168068 (number)

82168068 is an even 8-digits composite number following 82168067 and preceding 82168069. In scientific notation, it is written as 8.2168068 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 27332896 positive integers (up to 82168068) that are relatively prime to 82168068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2168068 × 10^7
Engineering notation 8.2168068 × 10^6

Prime Factorization of 82168068

Prime Factorization 2 × 2 × 3 × 503 × 13613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41084034
Product of the distinct prime numbers

The prime factorization of 82168068 is 2 × 2 × 3 × 503 × 13613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 66, 77, 670, 65, 2459, 8359, 3278, 37658, 9852, 886378, 9793437, 2275711, 21792918, 26187809, 401960788, 518309426, 7694034636, 5603948233

Basic calculations (n = 82168068)

Multiplication

n×y
n×2 164336136
n×3 246504204
n×4 328672272
n×5 410840340

Division

n÷y
n÷2 41084034
n÷3 27389356
n÷3 20542017
n÷5 16433613.6

Exponentiation

ny
n2 6751591398852624
n3 5.5476522116914E+23
n4 4.5583986417061E+31
n5 3.7455480956281E+39

Nth Root

y√n
2√n 9064.6603907703
3√n 434.74476240948
4√n 95.208510075362
5√n 38.277239992655

Divisors of 82168068

1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 6036, 13613, 27226, 40839, 54452, 81678, 163356, 6847339, 13694678, 20542017, 27389356, 41084034, 82168068

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 -82168067
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 82168068 can be divided by 24 positive divisors. The sum of these divisors (counting 82168068) is 1, the average is 0.041666666666667.

Base conversion 82168068

Base System Value
2 Binary 100111001011100100100000100
3 Ternary 12201121120101210
4 Quaternary 10321130210010
5 Quinary 132013334233
6 Senary 12053051420
8 Octal 471344404
10 Decimal 82168068
12 Duodecimal 23626b70
16 Hexadecimal 4e5c904
20 Vigesimal 15db038
36 Base36 1cx5ac

Cryptographic Hash Functions

md5 6721b924456f4c5e1f1a0824a0cc4e7b
sha1 19453fbbc81b6cb1c6b78515e77e78c7feba760f
sha256 72044de6db7c938c9182d48f27e3503b8455fa19b0f0b29bdf55ac435d21d2ca
sha512 b5517646deb515c2b913fdfaac503b8bdb145a914803590ff289885ba221e9973c4263fe82c8f92fb1e76bb680375850797eeeb78908212baac84a41818dea35
ripemd-160 c4f544b12c5dfdcdb9bc31e14ee256bbb5829ec1

82168068 as geometric shapes

Circle

Radius = n
Diameter 164336136
Circumference 516277197.57693
Area 2.1210749938675E+16

Sphere

Radius = n
Volume 2.3237951243894E+24
Surface area 8.4842999754702E+16
Circumference 516277197.57693

Square

Length = n
Perimeter 328672272
Area 6751591398852624
Diagonal 116203196.15959

Cube

Length = n
Surface area 40509548393115744
Volume 5.5476522116914E+23
Space diagonal 142319268.53577

Equilateral Triangle

Length = n
Perimeter 246504204
Area 2.9235248336894E+15
Altitude 71159634.267887

Triangular Pyramid

Length = n
Surface area 2.9235248336894E+15
Volume 6.5379708309192E+22
Height 38734398.719865