82488480 (number)

82488480 is an even 8-digits composite number following 82488479 and preceding 82488481. In scientific notation, it is written as 8.2488480 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 21996800 positive integers (up to 82488480) that are relatively prime to 82488480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2488480 × 10^7
Engineering notation 8.2488480 × 10^6

Prime Factorization of 82488480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 171851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5155530
Product of the distinct prime numbers

The prime factorization of 82488480 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 171851. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82488480)

Multiplication

n×y
n×2 164976960
n×3 247465440
n×4 329953920
n×5 412442400

Division

n÷y
n÷2 41244240
n÷3 27496160
n÷3 20622120
n÷5 16497696

Exponentiation

ny
n2 6804349332710400
n3 5.612804338443E+23
n4 4.6299169841556E+31
n5 3.8191481454918E+39

Nth Root

y√n
2√n 9082.3168850244
3√n 435.30912101139
4√n 95.301190365202
5√n 38.307045735811

Divisors of 82488480

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 -82488479
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 82488480 can be divided by 48 positive divisors. The sum of these divisors (counting 82488480) is 1, the average is 0.020833333333333.

Base conversion 82488480

Base System Value
2 Binary 100111010101010110010100000
3 Ternary 12202012211220220
4 Quaternary 10322222302200
5 Quinary 132104112410
6 Senary 12104003040
8 Octal 472526240
10 Decimal 82488480
12 Duodecimal 23760480
16 Hexadecimal 4eaaca0
20 Vigesimal 15fb140
36 Base36 1d40io

Cryptographic Hash Functions

md5 68d1e907d56577b1f744a01b229be63d
sha1 17662c10edc046b90f2c6bd4f9d2c5851a394758
sha256 36891eb23d751f81b68df5629fc4249a063e3bb01aeea755cf74f9b0b556eb89
sha512 4f8385b88bbd1fa0d6c6163cb03c392e0a5895df9feeac06811ff48ce5f5d2698d547ca7ff1f5d617f69d3d56ea810060145fb171dd125236dacb2cf61db5266
ripemd-160 d6a898c5d5bce0e705b178bdb874317eea601143

82488480 as geometric shapes

Circle

Radius = n
Diameter 164976960
Circumference 518290405.54758
Area 2.1376493876102E+16

Sphere

Radius = n
Volume 2.3510859834252E+24
Surface area 8.5505975504406E+16
Circumference 518290405.54758

Square

Length = n
Perimeter 329953920
Area 6804349332710400
Diagonal 116656327.15554

Cube

Length = n
Surface area 40826095996262400
Volume 5.612804338443E+23
Space diagonal 142874238.39913

Equilateral Triangle

Length = n
Perimeter 247465440
Area 2.9463696891754E+15
Altitude 71437119.199565

Triangular Pyramid

Length = n
Surface area 2.9463696891754E+15
Volume 6.6147533486438E+22
Height 38885442.385181