86644080 (number)

86644080 is an even 8-digits composite number following 86644079 and preceding 86644081. In scientific notation, it is written as 8.6644080 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 23099904 positive integers (up to 86644080) that are relatively prime to 86644080.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-four thousand eighty

Notation

Scientific notation 8.6644080 × 10^7
Engineering notation 8.6644080 × 10^6

Prime Factorization of 86644080

Prime Factorization 2 × 2 × 2 × 2 × 9 × 9 × 3 × 5 × 4457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1203390
Product of the distinct prime numbers

The prime factorization of 86644080 is 2 × 2 × 2 × 2 × 9 × 9 × 3 × 5 × 4457. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86644080)

Multiplication

n×y
n×2 173288160
n×3 259932240
n×4 346576320
n×5 433220400

Division

n÷y
n÷2 43322040
n÷3 28881360
n÷3 21661020
n÷5 17328816

Exponentiation

ny
n2 7507196599046400
n3 6.504541427035E+23
n4 5.6358000776734E+31
n5 4.8830871279394E+39

Nth Root

y√n
2√n 9308.2801848677
3√n 442.49968399863
4√n 96.479428817068
5√n 38.6854612127

Divisors of 86644080

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86644079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86644080 can be divided by 120 positive divisors. The sum of these divisors (counting 86644080) is 1, the average is 0.0083333333333333.

Base conversion 86644080

Base System Value
2 Binary 101001010100001010101110000
3 Ternary 20001000222100000
4 Quaternary 11022201111300
5 Quinary 134140102310
6 Senary 12333030000
8 Octal 512412560
10 Decimal 86644080
12 Duodecimal 25025300
16 Hexadecimal 52a1570
20 Vigesimal 171aa40
36 Base36 1fl300

Cryptographic Hash Functions

md5 e897a2a7cd4b6686bffc52de32ded9a8
sha1 029486b3f35015e929adf0a754f055bac95322b7
sha256 af7dd0cb32d17925f09924a0d83d7a4894b7910201558914d7381ee6fb55b15b
sha512 57b75ae0a275c7cafb61a694d97b501c69fd7b142681247d8983c271a5a324e20e42885989740cd06fd198c63737954cc3ab2e8c10005a4afcd3313027147cf4
ripemd-160 d06dc330f782a9c4cd2cccbe416db7d876710eb8

86644080 as geometric shapes

Circle

Radius = n
Diameter 173288160
Circumference 544400810.41009
Area 2.3584553684618E+16

Sphere

Radius = n
Volume 2.7246159416192E+24
Surface area 9.4338214738474E+16
Circumference 544400810.41009

Square

Length = n
Perimeter 346576320
Area 7507196599046400
Diagonal 122533233.03534

Cube

Length = n
Surface area 45043179594278400
Volume 6.504541427035E+23
Space diagonal 150071948.73506

Equilateral Triangle

Length = n
Perimeter 259932240
Area 3.2507114829892E+15
Altitude 75035974.367531

Triangular Pyramid

Length = n
Surface area 3.2507114829892E+15
Volume 7.6656755859422E+22
Height 40844411.01178