82663888 (number)

82663888 is an even 8-digits composite number following 82663887 and preceding 82663889. In scientific notation, it is written as 8.2663888 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 39591552 positive integers (up to 82663888) that are relatively prime to 82663888.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-three thousand eight hundred eighty-eight

Notation

Scientific notation 8.2663888 × 10^7
Engineering notation 8.2663888 × 10^6

Prime Factorization of 82663888

Prime Factorization 2 × 2 × 2 × 2 × 43 × 53 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10332986
Product of the distinct prime numbers

The prime factorization of 82663888 is 2 × 2 × 2 × 2 × 43 × 53 × 2267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82663888)

Multiplication

n×y
n×2 165327776
n×3 247991664
n×4 330655552
n×5 413319440

Division

n÷y
n÷2 41331944
n÷3 27554629.333333
n÷3 20665972
n÷5 16532777.6

Exponentiation

ny
n2 6833318379276544
n3 5.6486866517286E+23
n4 4.6694240072559E+31
n5 3.8599274316031E+39

Nth Root

y√n
2√n 9091.968323746
3√n 435.61745757398
4√n 95.351813426625
5√n 38.323323534099

Divisors of 82663888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82663887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82663888 can be divided by 40 positive divisors. The sum of these divisors (counting 82663888) is 1, the average is 0.025.

Base conversion 82663888

Base System Value
2 Binary 100111011010101100111010000
3 Ternary 12202112202112111
4 Quaternary 10323111213100
5 Quinary 132130221023
6 Senary 12111435104
8 Octal 473254720
10 Decimal 82663888
12 Duodecimal 23825a94
16 Hexadecimal 4ed59d0
20 Vigesimal 15gcje8
36 Base36 1d7rv4

Cryptographic Hash Functions

md5 253c21c2307e15e97dcd924aa949604e
sha1 7260896d72160c67e639c0c2dce079692ef2c057
sha256 410055e2cd00b02c382dc943d4514006ce0f7c90d26fa158b92afe0a7e64d1c2
sha512 f2497ed351f03c647543fb7f66e928b4bf3408e194004c778b26b98d4bbfe296fdc90ef938eaf319d035331c492dffbdf875bd924cc8a6b62c824a5c0f22a285
ripemd-160 9424e0b0e4e01a4324a630d96cd8ac77dea60b46

82663888 as geometric shapes

Circle

Radius = n
Diameter 165327776
Circumference 519392526.51594
Area 2.1467502819975E+16

Sphere

Radius = n
Volume 2.3661163316668E+24
Surface area 8.5870011279901E+16
Circumference 519392526.51594

Square

Length = n
Perimeter 330655552
Area 6833318379276544
Diagonal 116904391.52809

Cube

Length = n
Surface area 40999910275659264
Volume 5.6486866517286E+23
Space diagonal 143178053.96718

Equilateral Triangle

Length = n
Perimeter 247991664
Area 2.9589136543003E+15
Altitude 71589026.983592

Triangular Pyramid

Length = n
Surface area 2.9589136543003E+15
Volume 6.657041060392E+22
Height 38968130.509364