82869738 (number)

82869738 is an even 8-digits composite number following 82869737 and preceding 82869739. In scientific notation, it is written as 8.2869738 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 23596272 positive integers (up to 82869738) that are relatively prime to 82869738.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 8.2869738 × 10^7
Engineering notation 8.2869738 × 10^6

Prime Factorization of 82869738

Prime Factorization 2 × 21 × 307 × 6427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82869738
Product of the distinct prime numbers

The prime factorization of 82869738 is 2 × 21 × 307 × 6427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 95, 20, 187, 393, 8811, 5871, 63591, 82594, 36528, 681672, 3835849, 7233045, 52618228, 72290185, 319955403, 747743748, 8169991734, 994071857

Basic calculations (n = 82869738)

Multiplication

n×y
n×2 165739476
n×3 248609214
n×4 331478952
n×5 414348690

Division

n÷y
n÷2 41434869
n÷3 27623246
n÷3 20717434.5
n÷5 16573947.6

Exponentiation

ny
n2 6867393476188644
n3 5.6909909811466E+23
n4 4.7161093156798E+31
n5 3.9082274336975E+39

Nth Root

y√n
2√n 9103.2817159528
3√n 435.9787500515
4√n 95.411119456554
5√n 38.342391134508

Divisors of 82869738

1, 2, 21, 42, 307, 614, 6427, 6447, 12854, 12894, 134967, 269934, 1973089, 3946178, 41434869, 82869738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82869737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82869738 can be divided by 16 positive divisors. The sum of these divisors (counting 82869738) is 1, the average is 0.0625.

Base conversion 82869738

Base System Value
2 Binary 100111100000111110111101010
3 Ternary 12202221012220120
4 Quaternary 10330013313222
5 Quinary 132203312423
6 Senary 12120104110
8 Octal 474076752
10 Decimal 82869738
12 Duodecimal 23905036
16 Hexadecimal 4f07dea
20 Vigesimal 15hie6i
36 Base36 1dc6p6

Cryptographic Hash Functions

md5 2d3afeeb388c9277eca90903609d2bd4
sha1 1ef77dacbea18465a27f9f6c0d34bc040af2db87
sha256 de2f4d06b22daa83a15d21567c436af7b40a2a168c871db9fb4d1ae55fa2207a
sha512 6a31638d7631bde4508a4b41a915d9a49989705d64e999b1cfefb499c80d1646e14c4233b4c5d3395e39e2619aad84918132ad081e6f8d2d51b89153ca386b96
ripemd-160 f9c495722ceb6879c6a084520ccae3d107dc6c86

82869738 as geometric shapes

Circle

Radius = n
Diameter 165739476
Circumference 520685920.21142
Area 2.1574552894105E+16

Sphere

Radius = n
Volume 2.3838367277355E+24
Surface area 8.6298211576419E+16
Circumference 520685920.21142

Square

Length = n
Perimeter 331478952
Area 6867393476188644
Diagonal 117195507.38991

Cube

Length = n
Surface area 41204360857131864
Volume 5.6909909811466E+23
Space diagonal 143534596.62592

Equilateral Triangle

Length = n
Perimeter 248609214
Area 2.9736686040814E+15
Altitude 71767298.312961

Triangular Pyramid

Length = n
Surface area 2.9736686040814E+15
Volume 6.7068971907338E+22
Height 39065169.129968