82669994 (number)

82669994 is an even 8-digits composite number following 82669993 and preceding 82669995. In scientific notation, it is written as 8.2669994 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 35506800 positive integers (up to 82669994) that are relatively prime to 82669994.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-nine thousand nine hundred ninety-four

Notation

Scientific notation 8.2669994 × 10^7
Engineering notation 8.2669994 × 10^6

Prime Factorization of 82669994

Prime Factorization 2 × 31 × 11 × 43 × 2819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82669994
Product of the distinct prime numbers

The prime factorization of 82669994 is 2 × 31 × 11 × 43 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 81, 29, 111, 695, 2993, 443, 13093, 11996, 771042, 607299, 7597658, 1688141, 36161756, 63381566, 813093282, 794815817, 9324408746, 9655327294

Basic calculations (n = 82669994)

Multiplication

n×y
n×2 165339988
n×3 248009982
n×4 330679976
n×5 413349970

Division

n÷y
n÷2 41334997
n÷3 27556664.666667
n÷3 20667498.5
n÷5 16533998.8

Exponentiation

ny
n2 6834327907960036
n3 5.6499384714509E+23
n4 4.6708037953521E+31
n5 3.8613532173694E+39

Nth Root

y√n
2√n 9092.3041084205
3√n 435.6281829938
4√n 95.353574177482
5√n 38.32388967079

Divisors of 82669994

1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 2819, 5638, 14663, 29326, 31009, 62018, 87389, 121217, 174778, 242434, 961279, 1333387, 1922558, 2666774, 3757727, 7515454, 41334997, 82669994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82669993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82669994 can be divided by 32 positive divisors. The sum of these divisors (counting 82669994) is 1, the average is 0.03125.

Base conversion 82669994

Base System Value
2 Binary 100111011010111000110101010
3 Ternary 12202120001220122
4 Quaternary 10323113012222
5 Quinary 132130414434
6 Senary 12111523242
8 Octal 473270652
10 Decimal 82669994
12 Duodecimal 23829522
16 Hexadecimal 4ed71aa
20 Vigesimal 15gdeje
36 Base36 1d7wkq

Cryptographic Hash Functions

md5 6c5ab1b0b1d8e485dc1d4693f0c0a29e
sha1 a8abfddd79ddc5abb7adcee6d2e03d51f74fea0b
sha256 8e0f4499948c0b590857a6a327520410ee7e0fbff9f7d477e5478d9e786a6ce3
sha512 9f1e7449d5f7d8e625fae24c902ad6a243c8f606632106b6746d66944d3cfd13592379d1abf65d922700426b4abcf66b0c1feb46880f6087bb69cd230fe14348
ripemd-160 4312d1657ccb58f1d4adf6ee00c98c29f6245326

82669994 as geometric shapes

Circle

Radius = n
Diameter 165339988
Circumference 519430891.64542
Area 2.1470674347871E+16

Sphere

Radius = n
Volume 2.3666406926859E+24
Surface area 8.5882697391484E+16
Circumference 519430891.64542

Square

Length = n
Perimeter 330679976
Area 6834327907960036
Diagonal 116913026.7161

Cube

Length = n
Surface area 41005967447760216
Volume 5.6499384714509E+23
Space diagonal 143188629.86941

Equilateral Triangle

Length = n
Perimeter 248009982
Area 2.9593507930432E+15
Altitude 71594314.934707

Triangular Pyramid

Length = n
Surface area 2.9593507930432E+15
Volume 6.6585163440828E+22
Height 38971008.905367