82760420 (number)

82760420 is an even 8-digits composite number following 82760419 and preceding 82760421. In scientific notation, it is written as 8.2760420 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 30488064 positive integers (up to 82760420) that are relatively prime to 82760420.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty thousand four hundred twenty

Notation

Scientific notation 8.2760420 × 10^7
Engineering notation 8.2760420 × 10^6

Prime Factorization of 82760420

Prime Factorization 2 × 2 × 17 × 5 × 47 × 5179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41380210
Product of the distinct prime numbers

The prime factorization of 82760420 is 2 × 2 × 17 × 5 × 47 × 5179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82760420)

Multiplication

n×y
n×2 165520840
n×3 248281260
n×4 331041680
n×5 413802100

Division

n÷y
n÷2 41380210
n÷3 27586806.666667
n÷3 20690105
n÷5 16552084

Exponentiation

ny
n2 6849287118576400
n3 5.6684987863397E+23
n4 4.6912734032697E+31
n5 3.8825175718943E+39

Nth Root

y√n
2√n 9097.2754162991
3√n 435.78695789417
4√n 95.379638373707
5√n 38.33226988381

Divisors of 82760420

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 -82760419
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 82760420 can be divided by 48 positive divisors. The sum of these divisors (counting 82760420) is 1, the average is 0.020833333333333.

Base conversion 82760420

Base System Value
2 Binary 100111011101101001011100100
3 Ternary 12202201122221202
4 Quaternary 10323231023210
5 Quinary 132141313140
6 Senary 12113502032
8 Octal 473551344
10 Decimal 82760420
12 Duodecimal 23871918
16 Hexadecimal 4eed2e4
20 Vigesimal 15h5110
36 Base36 1d9uck

Cryptographic Hash Functions

md5 81270872d7b92e608791515372cacfb0
sha1 ff8991b037bf41e91962787e786de5b17bbdd8ad
sha256 26d0f406e0f76e2bbaf0833adf15cdbfa03e4420ce4348f1adca60ec7b68ed2f
sha512 68b3127068bb92899e1ca070ba3eb4e3d8058c292d7747901b3a398778fc7e8376e6b1ed56ea50b47672a7b7808a7e8cb3c537d02249753cf4886ddc5265afdd
ripemd-160 16edf0cac1959bbc27d2079aadfbd1a6dedf44bb

82760420 as geometric shapes

Circle

Radius = n
Diameter 165520840
Circumference 519999054.96001
Area 2.1517670094047E+16

Sphere

Radius = n
Volume 2.3744152192063E+24
Surface area 8.6070680376187E+16
Circumference 519999054.96001

Square

Length = n
Perimeter 331041680
Area 6849287118576400
Diagonal 117040908.39169

Cube

Length = n
Surface area 41095722711458400
Volume 5.6684987863397E+23
Space diagonal 143345252.29574

Equilateral Triangle

Length = n
Perimeter 248281260
Area 2.9658283212503E+15
Altitude 71672626.14787

Triangular Pyramid

Length = n
Surface area 2.9658283212503E+15
Volume 6.6803898849476E+22
Height 39013636.130565