82748810 (number)

82748810 is an even 8-digits composite number following 82748809 and preceding 82748811. In scientific notation, it is written as 8.2748810 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 33099520 positive integers (up to 82748810) that are relatively prime to 82748810.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-eight thousand eight hundred ten

Notation

Scientific notation 8.2748810 × 10^7
Engineering notation 8.2748810 × 10^6

Prime Factorization of 82748810

Prime Factorization 2 × 5 × 8274881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82748810
Product of the distinct prime numbers

The prime factorization of 82748810 is 2 × 5 × 8274881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 45, 44, 867, 659, 3582, 7230, 36227, 26305, 282716, 103100, 9265198, 641108, 83396165, 96610818, 894035488, 923691391, 8658302572, 7198316458

Basic calculations (n = 82748810)

Multiplication

n×y
n×2 165497620
n×3 248246430
n×4 330995240
n×5 413744050

Division

n÷y
n÷2 41374405
n÷3 27582936.666667
n÷3 20687202.5
n÷5 16549762

Exponentiation

ny
n2 6847365556416100
n3 5.6661135142842E+23
n4 4.6886415063194E+31
n5 3.8797950516453E+39

Nth Root

y√n
2√n 9096.6372907795
3√n 435.76657889663
4√n 95.376293127692
5√n 38.331194339176

Divisors of 82748810

1, 2, 5, 10, 8274881, 16549762, 41374405, 82748810

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82748809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82748810 can be divided by 8 positive divisors. The sum of these divisors (counting 82748810) is 1, the average is 0.125.

Base conversion 82748810

Base System Value
2 Binary 100111011101010010110001010
3 Ternary 12202201002000202
4 Quaternary 10323222112022
5 Quinary 132140430220
6 Senary 12113332202
8 Octal 473522612
10 Decimal 82748810
12 Duodecimal 23867062
16 Hexadecimal 4eea58a
20 Vigesimal 15h3c0a
36 Base36 1d9le2

Cryptographic Hash Functions

md5 40f429e174f4821f128982a2e21d7c31
sha1 9d6c79f8e38f0964d0d735dba451d1c486a649c2
sha256 f904c441107c0b6e58732bd8b11b2106f0cf2771e0fe676c3526a918496c353d
sha512 385a2a57ffe78c8d1546b2ce0f13b531b610bc4d5998bdef72a628dad1d6670e33cbaf30fc8ad61658d536c998a7d19bd9e76c7c563e31f7b4ff3f5e3507177d
ripemd-160 390e18aaeba40d9f0d5211ffffe61d45ecade83d

82748810 as geometric shapes

Circle

Radius = n
Diameter 165497620
Circumference 519926107.1786
Area 2.1511633328481E+16

Sphere

Radius = n
Volume 2.3734160787841E+24
Surface area 8.6046533313922E+16
Circumference 519926107.1786

Square

Length = n
Perimeter 330995240
Area 6847365556416100
Diagonal 117024489.37223

Cube

Length = n
Surface area 41084193338496600
Volume 5.6661135142842E+23
Space diagonal 143325143.18586

Equilateral Triangle

Length = n
Perimeter 248246430
Area 2.9649962604275E+15
Altitude 71662571.592932

Triangular Pyramid

Length = n
Surface area 2.9649962604275E+15
Volume 6.6775788148718E+22
Height 39008163.124078