82814904 (number)

82814904 is an even 8-digits composite number following 82814903 and preceding 82814905. In scientific notation, it is written as 8.2814904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 25768512 positive integers (up to 82814904) that are relatively prime to 82814904.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred fourteen thousand nine hundred four

Notation

Scientific notation 8.2814904 × 10^7
Engineering notation 8.2814904 × 10^6

Prime Factorization of 82814904

Prime Factorization 2 × 2 × 2 × 9 × 43 × 23 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20703726
Product of the distinct prime numbers

The prime factorization of 82814904 is 2 × 2 × 2 × 9 × 43 × 23 × 1163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82814904)

Multiplication

n×y
n×2 165629808
n×3 248444712
n×4 331259616
n×5 414074520

Division

n÷y
n÷2 41407452
n÷3 27604968
n÷3 20703726
n÷5 16562980.8

Exponentiation

ny
n2 6858308324529216
n3 5.6797014549829E+23
n4 4.7036393074307E+31
n5 3.895314376955E+39

Nth Root

y√n
2√n 9100.2694465604
3√n 435.88256804273
4√n 95.395332414958
5√n 38.337315642733

Divisors of 82814904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82814903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82814904 can be divided by 64 positive divisors. The sum of these divisors (counting 82814904) is 1, the average is 0.015625.

Base conversion 82814904

Base System Value
2 Binary 100111011111010011110111000
3 Ternary 12202211102200200
4 Quaternary 10323322132320
5 Quinary 132200034104
6 Senary 12115002200
8 Octal 473723670
10 Decimal 82814904
12 Duodecimal 23899360
16 Hexadecimal 4efa7b8
20 Vigesimal 15hbh54
36 Base36 1db0e0

Cryptographic Hash Functions

md5 f7b6bf67c022944bd45cde7825744ec2
sha1 869627f85ed05d5db47a7398324e356b34f0b16c
sha256 1fbdda62158a280dcbd35d30e6d86fc8dd42138930f5d9ba70fbecf4b3850e42
sha512 08e35ea7baa45f184930f7d294df509d0e9d82a1badc0ee5fb4c07fcfe401081ef5294efc58272672c4639169351ed764c0474691a98c92a14d4d9231d3ea8db
ripemd-160 515e3713bf4c12d9d446cf7e47071042b5e60220

82814904 as geometric shapes

Circle

Radius = n
Diameter 165629808
Circumference 520341388.02829
Area 2.1546011048395E+16

Sphere

Radius = n
Volume 2.3791077820743E+24
Surface area 8.6184044193579E+16
Circumference 520341388.02829

Square

Length = n
Perimeter 331259616
Area 6858308324529216
Diagonal 117117960.40343

Cube

Length = n
Surface area 41149849947175296
Volume 5.6797014549829E+23
Space diagonal 143439621.35194

Equilateral Triangle

Length = n
Perimeter 248444712
Area 2.9697346180143E+15
Altitude 71719810.67597

Triangular Pyramid

Length = n
Surface area 2.9697346180143E+15
Volume 6.6935923565558E+22
Height 39039320.134475