82804980 (number)

82804980 is an even 8-digits composite number following 82804979 and preceding 82804981. In scientific notation, it is written as 8.2804980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22081312 positive integers (up to 82804980) that are relatively prime to 82804980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2804980 × 10^7
Engineering notation 8.2804980 × 10^6

Prime Factorization of 82804980

Prime Factorization 2 × 2 × 3 × 5 × 1380083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41402490
Product of the distinct prime numbers

The prime factorization of 82804980 is 2 × 2 × 3 × 5 × 1380083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 96, 69, 582, 243, 9132, 6402, 42727, 9198, 73243, 122827, 7076625, 5109220, 76505987, 88139029, 871632201, 898024830, 9740384176, 340662598

Basic calculations (n = 82804980)

Multiplication

n×y
n×2 165609960
n×3 248414940
n×4 331219920
n×5 414024900

Division

n÷y
n÷2 41402490
n÷3 27601660
n÷3 20701245
n÷5 16560996

Exponentiation

ny
n2 6856664712800400
n3 5.6776598441014E+23
n4 4.7013850983762E+31
n5 3.8929809904334E+39

Nth Root

y√n
2√n 9099.7241716439
3√n 435.86515623561
4√n 95.392474397323
5√n 38.336396779726

Divisors of 82804980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380083, 2760166, 4140249, 5520332, 6900415, 8280498, 13800830, 16560996, 20701245, 27601660, 41402490, 82804980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82804979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82804980 can be divided by 24 positive divisors. The sum of these divisors (counting 82804980) is 1, the average is 0.041666666666667.

Base conversion 82804980

Base System Value
2 Binary 100111011111000000011110100
3 Ternary 12202210221002010
4 Quaternary 10323320003310
5 Quinary 132144224410
6 Senary 12114444220
8 Octal 473700364
10 Decimal 82804980
12 Duodecimal 23893670
16 Hexadecimal 4ef80f4
20 Vigesimal 15hac90
36 Base36 1dasqc

Cryptographic Hash Functions

md5 1696adc00d5babbe0b5955fe92a1ab68
sha1 a36e8d72bd34f47f497dfeb0b9836fb0735bef26
sha256 72121786d41ab41a464dd358edbefdef666d971c8becfff7137001ba662c9b7e
sha512 3e2dfb04912af323e51cb2c4c944944a4ce6739c702e5d504c87268af208b481f452b99489fc911de9969efe384919bd3a33d16073281cf61479bf36d9c7b9bd
ripemd-160 ea4e77b352401aedcd83472c485761fbbcc3de4e

82804980 as geometric shapes

Circle

Radius = n
Diameter 165609960
Circumference 520279033.6973
Area 2.1540847489862E+16

Sphere

Radius = n
Volume 2.3782525941081E+24
Surface area 8.6163389959448E+16
Circumference 520279033.6973

Square

Length = n
Perimeter 331219920
Area 6856664712800400
Diagonal 117103925.74803

Cube

Length = n
Surface area 41139988276802400
Volume 5.6776598441014E+23
Space diagonal 143422432.47972

Equilateral Triangle

Length = n
Perimeter 248414940
Area 2.9690229132587E+15
Altitude 71711216.239862

Triangular Pyramid

Length = n
Surface area 2.9690229132587E+15
Volume 6.6911862950578E+22
Height 39034641.916011