82869831 (number)

82869831 is an odd 8-digits composite number following 82869830 and preceding 82869832. In scientific notation, it is written as 8.2869831 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 50223960 positive integers (up to 82869831) that are relatively prime to 82869831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2869831 × 10^7
Engineering notation 8.2869831 × 10^6

Prime Factorization of 82869831

Prime Factorization 3 × 3 × 11 × 3 × 279023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9207759
Product of the distinct prime numbers

The prime factorization of 82869831 is 3 × 3 × 11 × 3 × 279023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 53, 54, 363, 750, 5903, 6676, 89326, 77419, 368747, 549054, 5094473, 4077803, 21446571, 68176193, 195458149, 807249820, 4349547345, 3952799121

Basic calculations (n = 82869831)

Multiplication

n×y
n×2 165739662
n×3 248609493
n×4 331479324
n×5 414349155

Division

n÷y
n÷2 41434915.5
n÷3 27623277
n÷3 20717457.75
n÷5 16573966.2

Exponentiation

ny
n2 6867408889968561
n3 5.6910101411959E+23
n4 4.7161304862019E+31
n5 3.908249363655E+39

Nth Root

y√n
2√n 9103.2868239993
3√n 435.97891314283
4√n 95.411146225162
5√n 38.342399740402

Divisors of 82869831

1, 3, 9, 11, 27, 33, 99, 297, 279023, 837069, 2511207, 3069253, 7533621, 9207759, 27623277, 82869831

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 -82869830
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 82869831 can be divided by 16 positive divisors. The sum of these divisors (counting 82869831) is 1, the average is 0.0625.

Base conversion 82869831

Base System Value
2 Binary 100111100000111111001000111
3 Ternary 12202221020001000
4 Quaternary 10330013321013
5 Quinary 132203313311
6 Senary 12120104343
8 Octal 474077107
10 Decimal 82869831
12 Duodecimal 239050b3
16 Hexadecimal 4f07e47
20 Vigesimal 15hiebb
36 Base36 1dc6rr

Cryptographic Hash Functions

md5 cfd1e9403ea6aee6dc437250f7a59afc
sha1 c92de50b710603916e3697f07d65959e63f4a603
sha256 571796613309602491ecd5012f46fa197754abd4a1c5990836da23ee6ae6632e
sha512 9b8217089ace048d2c3b496c3f3bee00358dd7f95d8c766ed44db05947357d7bd6eb68bdafbe17c13610aef8a122405616e649a0d3dd7c95e93b30b36700cb44
ripemd-160 563bc6cd37a9b1b5d9510ee78bcdf0a0b7038bb0

82869831 as geometric shapes

Circle

Radius = n
Diameter 165739662
Circumference 520686504.54766
Area 2.1574601317922E+16

Sphere

Radius = n
Volume 2.3838447534781E+24
Surface area 8.629840527169E+16
Circumference 520686504.54766

Square

Length = n
Perimeter 331479324
Area 6867408889968561
Diagonal 117195638.91177

Cube

Length = n
Surface area 41204453339811366
Volume 5.6910101411959E+23
Space diagonal 143534757.70665

Equilateral Triangle

Length = n
Perimeter 248609493
Area 2.9736752784439E+15
Altitude 71767378.853323

Triangular Pyramid

Length = n
Surface area 2.9736752784439E+15
Volume 6.7069197710684E+22
Height 39065212.970589