82869842 (number)

82869842 is an even 8-digits composite number following 82869841 and preceding 82869843. In scientific notation, it is written as 8.2869842 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 37050000 positive integers (up to 82869842) that are relatively prime to 82869842.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixty-nine thousand eight hundred forty-two

Notation

Scientific notation 8.2869842 × 10^7
Engineering notation 8.2869842 × 10^6

Prime Factorization of 82869842

Prime Factorization 2 × 11 × 61 × 61751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82869842
Product of the distinct prime numbers

The prime factorization of 82869842 is 2 × 11 × 61 × 61751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 64, 46, 996, 304, 7423, 10, 93360, 70641, 656034, 220328, 8717330, 4776046, 76908802, 99921957, 384928318, 854852182, 9982640151, 4222326135

Basic calculations (n = 82869842)

Multiplication

n×y
n×2 165739684
n×3 248609526
n×4 331479368
n×5 414349210

Division

n÷y
n÷2 41434921
n÷3 27623280.666667
n÷3 20717460.5
n÷5 16573968.4

Exponentiation

ny
n2 6867410713104964
n3 5.6910124074412E+23
n4 4.7161329902469E+31
n5 3.9082519575275E+39

Nth Root

y√n
2√n 9103.2874281767
3√n 435.9789324332
4√n 95.411149391341
5√n 38.342400758303

Divisors of 82869842

1, 2, 11, 22, 61, 122, 671, 1342, 61751, 123502, 679261, 1358522, 3766811, 7533622, 41434921, 82869842

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 -82869841
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 82869842 can be divided by 16 positive divisors. The sum of these divisors (counting 82869842) is 1, the average is 0.0625.

Base conversion 82869842

Base System Value
2 Binary 100111100000111111001010010
3 Ternary 12202221020001102
4 Quaternary 10330013321102
5 Quinary 132203313332
6 Senary 12120104402
8 Octal 474077122
10 Decimal 82869842
12 Duodecimal 23905102
16 Hexadecimal 4f07e52
20 Vigesimal 15hiec2
36 Base36 1dc6s2

Cryptographic Hash Functions

md5 12be21042e10e97b6bd06c9fef1c3365
sha1 92da6acc5213b63c3cc50c475399fd215aa28b27
sha256 4f40f1edc7f1bb9597cf94262a6a3cd0b9b897bfbd207ec93e19f1d6450706e8
sha512 a8992943a37207d18ba75163308f67dda44a5297944174181eb1cdc2c4d7394f15d6132b878b9431679b5145101eb49cccfd23676a7190faeaf8d4e4697f7e6e
ripemd-160 e5608f7acf9e0eb41a0a0adfc83a6af8c44472c7

82869842 as geometric shapes

Circle

Radius = n
Diameter 165739684
Circumference 520686573.66269
Area 2.1574607045474E+16

Sphere

Radius = n
Volume 2.3838457027607E+24
Surface area 8.6298428181898E+16
Circumference 520686573.66269

Square

Length = n
Perimeter 331479368
Area 6867410713104964
Diagonal 117195654.46812

Cube

Length = n
Surface area 41204464278629784
Volume 5.6910124074412E+23
Space diagonal 143534776.75921

Equilateral Triangle

Length = n
Perimeter 248609526
Area 2.9736760678852E+15
Altitude 71767388.379603

Triangular Pyramid

Length = n
Surface area 2.9736760678852E+15
Volume 6.706922441864E+22
Height 39065218.156039