82839620 (number)

82839620 is an even 8-digits composite number following 82839619 and preceding 82839621. In scientific notation, it is written as 8.2839620 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 31238784 positive integers (up to 82839620) that are relatively prime to 82839620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2839620 × 10^7
Engineering notation 8.2839620 × 10^6

Prime Factorization of 82839620

Prime Factorization 2 × 2 × 5 × 19 × 277 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41419810
Product of the distinct prime numbers

The prime factorization of 82839620 is 2 × 2 × 5 × 19 × 277 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82839620)

Multiplication

n×y
n×2 165679240
n×3 248518860
n×4 331358480
n×5 414198100

Division

n÷y
n÷2 41419810
n÷3 27613206.666667
n÷3 20709905
n÷5 16567924

Exponentiation

ny
n2 6862402641744400
n3 5.684788271291E+23
n4 4.7092570017421E+31
n5 3.9011306050665E+39

Nth Root

y√n
2√n 9101.6273270224
3√n 435.92592659074
4√n 95.402449271611
5√n 38.339603713963

Divisors of 82839620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82839619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82839620 can be divided by 48 positive divisors. The sum of these divisors (counting 82839620) is 1, the average is 0.020833333333333.

Base conversion 82839620

Base System Value
2 Binary 100111100000000100001000100
3 Ternary 12202212200121002
4 Quaternary 10330000201010
5 Quinary 132201331440
6 Senary 12115312432
8 Octal 474004104
10 Decimal 82839620
12 Duodecimal 238ab718
16 Hexadecimal 4f00844
20 Vigesimal 15hej10
36 Base36 1dbjgk

Cryptographic Hash Functions

md5 c3ffa70c627b91234fcc6fda2677115d
sha1 7071b1c221f4e180edfb6a6567aa6d6922413d84
sha256 a2362986af20bd7edbd43ce49df0aa7de3af6abb4e3da118e9e767da58ef75a3
sha512 c867b2a44d8dde3384fad934e671dac75078ac404dcbce5795b1cf1c9b2f5501e61c5bebc2083b2fc8b0ea27b9b14903ce4ac35a36028f976c0959ba59ccc9c6
ripemd-160 de46b1a502403eba2e32afe064ca1aae12fc0d9d

82839620 as geometric shapes

Circle

Radius = n
Diameter 165679240
Circumference 520496683.23634
Area 2.1558873725279E+16

Sphere

Radius = n
Volume 2.3812385427068E+24
Surface area 8.6235494901118E+16
Circumference 520496683.23634

Square

Length = n
Perimeter 331358480
Area 6862402641744400
Diagonal 117152914.10583

Cube

Length = n
Surface area 41174415850466400
Volume 5.684788271291E+23
Space diagonal 143482430.7197

Equilateral Triangle

Length = n
Perimeter 248518860
Area 2.971507509374E+15
Altitude 71741215.359849

Triangular Pyramid

Length = n
Surface area 2.971507509374E+15
Volume 6.6995872270661E+22
Height 39050971.368611