82829840 (number)

82829840 is an even 8-digits composite number following 82829839 and preceding 82829841. In scientific notation, it is written as 8.2829840 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 32322560 positive integers (up to 82829840) that are relatively prime to 82829840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2829840 × 10^7
Engineering notation 8.2829840 × 10^6

Prime Factorization of 82829840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 41 × 25253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10353730
Product of the distinct prime numbers

The prime factorization of 82829840 is 2 × 2 × 2 × 2 × 5 × 41 × 25253. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82829840)

Multiplication

n×y
n×2 165659680
n×3 248489520
n×4 331319360
n×5 414149200

Division

n÷y
n÷2 41414920
n÷3 27609946.666667
n÷3 20707460
n÷5 16565968

Exponentiation

ny
n2 6860782394425600
n3 5.6827750800509E+23
n4 4.707033506366E+31
n5 3.8988283220694E+39

Nth Root

y√n
2√n 9101.0900446045
3√n 435.90877085717
4√n 95.399633356762
5√n 38.338698400701

Divisors of 82829840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82829839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82829840 can be divided by 40 positive divisors. The sum of these divisors (counting 82829840) is 1, the average is 0.025.

Base conversion 82829840

Base System Value
2 Binary 100111011111110001000010000
3 Ternary 12202212012011212
4 Quaternary 10323332020100
5 Quinary 132201023330
6 Senary 12115155252
8 Octal 473761020
10 Decimal 82829840
12 Duodecimal 238a5b28
16 Hexadecimal 4efe210
20 Vigesimal 15hdec0
36 Base36 1dbbww

Cryptographic Hash Functions

md5 5e235916e0915646f8140469ae48aa50
sha1 139b81388ec083ed8cfb09cd8c79be492e1de3b6
sha256 86eb97448a2a37669393c15fd455dcd7220f1fbbe7f84bb8f41ce98ab81114b1
sha512 aedd98e2feb239020829e997b90ea79a5970a9999682440256f6d1f08a40b4699c7a659301885358c718688f85e3fc9f94dcd6afd5859ac10ee51f7dd1935645
ripemd-160 c1b22f59813f8d6a9ee8f27c8a8715341a9a3a31

82829840 as geometric shapes

Circle

Radius = n
Diameter 165659680
Circumference 520435233.68404
Area 2.1553783568206E+16

Sphere

Radius = n
Volume 2.3803952591321E+24
Surface area 8.6215134272823E+16
Circumference 520435233.68404

Square

Length = n
Perimeter 331319360
Area 6860782394425600
Diagonal 117139083.09719

Cube

Length = n
Surface area 41164694366553600
Volume 5.6827750800509E+23
Space diagonal 143465491.2628

Equilateral Triangle

Length = n
Perimeter 248489520
Area 2.9708059217048E+15
Altitude 71732745.6314

Triangular Pyramid

Length = n
Surface area 2.9708059217048E+15
Volume 6.6972146584365E+22
Height 39046361.032398