82826987 (number)

82826987 is an odd 8-digits composite number following 82826986 and preceding 82826988. In scientific notation, it is written as 8.2826987 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 77347872 positive integers (up to 82826987) that are relatively prime to 82826987.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred twenty-six thousand nine hundred eighty-seven

Notation

Scientific notation 8.2826987 × 10^7
Engineering notation 8.2826987 × 10^6

Prime Factorization of 82826987

Prime Factorization 43 × 29 × 523 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82826987
Product of the distinct prime numbers

The prime factorization of 82826987 is 43 × 29 × 523 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 97, 30, 292, 847, 1629, 5899, 25812, 24653, 184781, 57697, 5360657, 9235214, 64180953, 26370284, 801742726, 522407714, 7022930257, 4510756771

Basic calculations (n = 82826987)

Multiplication

n×y
n×2 165653974
n×3 248480961
n×4 331307948
n×5 414134935

Division

n÷y
n÷2 41413493.5
n÷3 27608995.666667
n÷3 20706746.75
n÷5 16565397.4

Exponentiation

ny
n2 6860309775498169
n3 5.6821878859116E+23
n4 4.7063850215796E+31
n5 3.8981569099937E+39

Nth Root

y√n
2√n 9100.9333037881
3√n 435.90376597003
4√n 95.398811857319
5√n 38.338434288605

Divisors of 82826987

1, 29, 43, 127, 523, 1247, 3683, 5461, 15167, 22489, 66421, 158369, 652181, 1926209, 2856103, 82826987

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 -82826986
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 82826987 can be divided by 16 positive divisors. The sum of these divisors (counting 82826987) is 1, the average is 0.0625.

Base conversion 82826987

Base System Value
2 Binary 100111011111101011011101011
3 Ternary 12202212001021012
4 Quaternary 10323331123223
5 Quinary 132200430422
6 Senary 12115134135
8 Octal 473753353
10 Decimal 82826987
12 Duodecimal 238a434b
16 Hexadecimal 4efd6eb
20 Vigesimal 15hd797
36 Base36 1db9pn

Cryptographic Hash Functions

md5 ae28ced7621c63aa0aa28dafbf4e4daf
sha1 27482bbe9f0c83833dc107e4fdbb150c47eda9a1
sha256 a5d2e0b8b50561c76962595fb94266cb3a42813f02039c3c9f066f61f9d635fe
sha512 f8fcdbb023da892bc8d626d36111fa2e0a4e191f9b3f37ef08da68e43afce4bb1dae90519b933690b96eb9137c839045c9bc5a41fc2e3b3207714cf3e46c4d19
ripemd-160 6d95b6593d7ac1f326b74800e91084429fd72dcc

82826987 as geometric shapes

Circle

Radius = n
Diameter 165653974
Circumference 520417307.75635
Area 2.1552298792055E+16

Sphere

Radius = n
Volume 2.3801492958262E+24
Surface area 8.6209195168221E+16
Circumference 520417307.75635

Square

Length = n
Perimeter 331307948
Area 6860309775498169
Diagonal 117135048.3459

Cube

Length = n
Surface area 41161858652989014
Volume 5.6821878859116E+23
Space diagonal 143460549.72185

Equilateral Triangle

Length = n
Perimeter 248480961
Area 2.9706012717061E+15
Altitude 71730274.860923

Triangular Pyramid

Length = n
Surface area 2.9706012717061E+15
Volume 6.6965226435069E+22
Height 39045016.1153