82849809 (number)

82849809 is an odd 8-digits composite number following 82849808 and preceding 82849810. In scientific notation, it is written as 8.2849809 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 47255808 positive integers (up to 82849809) that are relatively prime to 82849809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2849809 × 10^7
Engineering notation 8.2849809 × 10^6

Prime Factorization of 82849809

Prime Factorization 3 × 7 × 593 × 6653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82849809
Product of the distinct prime numbers

The prime factorization of 82849809 is 3 × 7 × 593 × 6653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 2, 42, 292, 822, 1362, 448, 27443, 66670, 213106, 285567, 1871798, 2000332, 39486419, 74071808, 929376542, 837611244, 8224822676, 2363279685

Basic calculations (n = 82849809)

Multiplication

n×y
n×2 165699618
n×3 248549427
n×4 331399236
n×5 414249045

Division

n÷y
n÷2 41424904.5
n÷3 27616603
n÷3 20712452.25
n÷5 16569961.8

Exponentiation

ny
n2 6864090851336481
n3 5.6868861599187E+23
n4 4.7115743215401E+31
n5 3.903530326289E+39

Nth Root

y√n
2√n 9102.187044881
3√n 435.9437983417
4√n 95.405382682955
5√n 38.340546796523

Divisors of 82849809

1, 3, 7, 21, 593, 1779, 4151, 6653, 12453, 19959, 46571, 139713, 3945229, 11835687, 27616603, 82849809

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 -82849808
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 82849809 can be divided by 16 positive divisors. The sum of these divisors (counting 82849809) is 1, the average is 0.0625.

Base conversion 82849809

Base System Value
2 Binary 100111100000011000000010001
3 Ternary 12202220012120110
4 Quaternary 10330003000101
5 Quinary 132202143214
6 Senary 12115431533
8 Octal 474030021
10 Decimal 82849809
12 Duodecimal 238b55a9
16 Hexadecimal 4f03011
20 Vigesimal 15hg4a9
36 Base36 1dbrbl

Cryptographic Hash Functions

md5 dbbbc864036886695237c0bedf64c9a3
sha1 44e787b57dde477f43a40cd9d5df72756e2b2206
sha256 4173840a335d8f95f435de4d35129aa7b88730131a5867f715f3b08c237c5114
sha512 bcbc36c6a5feb56f565a0f6142ba2bc1bf01a1ae658861ee20c0a3069717d4c83cb9c1e413422e4008c0afb2609f332942bba4917b56dc02466348579cf27fe2
ripemd-160 11c02e1997fd086b2e14c741221269d2f21249e7

82849809 as geometric shapes

Circle

Radius = n
Diameter 165699618
Circumference 520560702.61144
Area 2.1564177392132E+16

Sphere

Radius = n
Volume 2.3821173042403E+24
Surface area 8.6256709568526E+16
Circumference 520560702.61144

Square

Length = n
Perimeter 331399236
Area 6864090851336481
Diagonal 117167323.52782

Cube

Length = n
Surface area 41184545108018886
Volume 5.6868861599187E+23
Space diagonal 143500078.58538

Equilateral Triangle

Length = n
Perimeter 248549427
Area 2.9722385255709E+15
Altitude 71750039.292689

Triangular Pyramid

Length = n
Surface area 2.9722385255709E+15
Volume 6.7020596125241E+22
Height 39055774.509274