82844905 (number)

82844905 is an odd 8-digits composite number following 82844904 and preceding 82844906. In scientific notation, it is written as 8.2844905 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 55054080 positive integers (up to 82844905) that are relatively prime to 82844905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2844905 × 10^7
Engineering notation 8.2844905 × 10^6

Prime Factorization of 82844905

Prime Factorization 5 × 11 × 13 × 109 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82844905
Product of the distinct prime numbers

The prime factorization of 82844905 is 5 × 11 × 13 × 109 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 16, 56, 797, 387, 7364, 9709, 41831, 67768, 757561, 400977, 6913326, 9033986, 61785616, 18132231, 791585584, 655369852, 3744086771, 1321909822

Basic calculations (n = 82844905)

Multiplication

n×y
n×2 165689810
n×3 248534715
n×4 331379620
n×5 414224525

Division

n÷y
n÷2 41422452.5
n÷3 27614968.333333
n÷3 20711226.25
n÷5 16568981

Exponentiation

ny
n2 6863278284459025
n3 5.6858763746457E+23
n4 4.7104588809927E+31
n5 3.9023751850225E+39

Nth Root

y√n
2√n 9101.9176550879
3√n 435.93519679072
4√n 95.403970855976
5√n 38.340092899294

Divisors of 82844905

1, 5, 11, 13, 55, 65, 109, 143, 545, 715, 1063, 1199, 1417, 5315, 5995, 7085, 11693, 13819, 15587, 58465, 69095, 77935, 115867, 152009, 579335, 760045, 1274537, 1506271, 6372685, 7531355, 16568981, 82844905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82844904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82844905 can be divided by 32 positive divisors. The sum of these divisors (counting 82844905) is 1, the average is 0.03125.

Base conversion 82844905

Base System Value
2 Binary 100111100000001110011101001
3 Ternary 12202212221211211
4 Quaternary 10330001303221
5 Quinary 132202014110
6 Senary 12115353121
8 Octal 474016351
10 Decimal 82844905
12 Duodecimal 238b27a1
16 Hexadecimal 4f01ce9
20 Vigesimal 15hfc55
36 Base36 1dbnjd

Cryptographic Hash Functions

md5 07b5b1c394e4154eb5be9faf4354d39c
sha1 a5d640f71674a0a8c3b4d9a45c551afc286ca089
sha256 caaea9520f4ac28856a3948d4c272b2d4871347190fc427dbec400a42de90077
sha512 1758717ca626b99818d51d210a8e9541edabec01e0ab5d1addace67dda65a7a0614978ba65d2b5abbcee245c5ff8286deeb754ec7774ba3ad48c06cded882b4f
ripemd-160 1bb0e0ad7ca6bcc7da1302c7149eed8751e96b7d

82844905 as geometric shapes

Circle

Radius = n
Diameter 165689810
Circumference 520529889.87069
Area 2.1561624637999E+16

Sphere

Radius = n
Volume 2.3816943263742E+24
Surface area 8.6246498551995E+16
Circumference 520529889.87069

Square

Length = n
Perimeter 331379620
Area 6863278284459025
Diagonal 117160388.22451

Cube

Length = n
Surface area 41179669706754150
Volume 5.6858763746457E+23
Space diagonal 143491584.60822

Equilateral Triangle

Length = n
Perimeter 248534715
Area 2.9718866737918E+15
Altitude 71745792.304108

Triangular Pyramid

Length = n
Surface area 2.9718866737918E+15
Volume 6.7008695691673E+22
Height 39053462.741504