82889904 (number)

82889904 is an even 8-digits composite number following 82889903 and preceding 82889905. In scientific notation, it is written as 8.2889904 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 27370048 positive integers (up to 82889904) that are relatively prime to 82889904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2889904 × 10^7
Engineering notation 8.2889904 × 10^6

Prime Factorization of 82889904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 107 × 16139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10361238
Product of the distinct prime numbers

The prime factorization of 82889904 is 2 × 2 × 2 × 2 × 3 × 107 × 16139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82889904)

Multiplication

n×y
n×2 165779808
n×3 248669712
n×4 331559616
n×5 414449520

Division

n÷y
n÷2 41444952
n÷3 27629968
n÷3 20722476
n÷5 16577980.8

Exponentiation

ny
n2 6870736185129216
n3 5.6951466279469E+23
n4 4.7207015725644E+31
n5 3.9129850016251E+39

Nth Root

y√n
2√n 9104.3892711153
3√n 436.01411171114
4√n 95.416923399968
5√n 38.344257044612

Divisors of 82889904

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 -82889903
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 82889904 can be divided by 40 positive divisors. The sum of these divisors (counting 82889904) is 1, the average is 0.025.

Base conversion 82889904

Base System Value
2 Binary 100111100001100110010110000
3 Ternary 12202222020120110
4 Quaternary 10330030302300
5 Quinary 132204434104
6 Senary 12120341320
8 Octal 474146260
10 Decimal 82889904
12 Duodecimal 23914840
16 Hexadecimal 4f0ccb0
20 Vigesimal 15i14f4
36 Base36 1dcm9c

Cryptographic Hash Functions

md5 8102b7574e28ebb62be9abdfbc463e8a
sha1 4450ac37b08bfeeb04ea570f86e61113ba6a9d0c
sha256 6fdfb34593b3c1925f40450ceef5ea122d7c5ba85b8dd1afbee8ff3db3e04bbe
sha512 b42bb7cf6a9e56f7e191ae127128edb391ecfd9df7d2a11c6da2c245b28244e02f17a103a4a2f9f58875b20d51c92ce0b0bc7c0a866250eed625802d60dea7df
ripemd-160 b4ba87f372037f2e79282ef1c511c89a9e021074

82889904 as geometric shapes

Circle

Radius = n
Diameter 165779808
Circumference 520812626.92633
Area 2.1585054323956E+16

Sphere

Radius = n
Volume 2.3855774409966E+24
Surface area 8.6340217295822E+16
Circumference 520812626.92633

Square

Length = n
Perimeter 331559616
Area 6870736185129216
Diagonal 117224026.4206

Cube

Length = n
Surface area 41224417110775296
Volume 5.6951466279469E+23
Space diagonal 143569525.16251

Equilateral Triangle

Length = n
Perimeter 248669712
Area 2.9751160395114E+15
Altitude 71784762.581253

Triangular Pyramid

Length = n
Surface area 2.9751160395114E+15
Volume 6.7117946674549E+22
Height 39074675.473535