84889845 (number)

84889845 is an odd 8-digits composite number following 84889844 and preceding 84889846. In scientific notation, it is written as 8.4889845 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 44699616 positive integers (up to 84889845) that are relatively prime to 84889845.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-nine thousand eight hundred forty-five

Notation

Scientific notation 8.4889845 × 10^7
Engineering notation 8.4889845 × 10^6

Prime Factorization of 84889845

Prime Factorization 3 × 15 × 79 × 23879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84889845
Product of the distinct prime numbers

The prime factorization of 84889845 is 3 × 15 × 79 × 23879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889845)

Multiplication

n×y
n×2 169779690
n×3 254669535
n×4 339559380
n×5 424449225

Division

n÷y
n÷2 42444922.5
n÷3 28296615
n÷3 21222461.25
n÷5 16977969

Exponentiation

ny
n2 7206285784124025
n3 6.1174048323999E+23
n4 5.1930554802468E+31
n5 4.4083767479455E+39

Nth Root

y√n
2√n 9213.5685269064
3√n 439.49295068815
4√n 95.987335242241
5√n 38.527528299871

Divisors of 84889845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889845 can be divided by 16 positive divisors. The sum of these divisors (counting 84889845) is 1, the average is 0.0625.

Base conversion 84889845

Base System Value
2 Binary 101000011110101000011110101
3 Ternary 12220201211222100
4 Quaternary 11003311003311
5 Quinary 133212433340
6 Senary 12231252313
8 Octal 503650365
10 Decimal 84889845
12 Duodecimal 2451a099
16 Hexadecimal 50f50f5
20 Vigesimal 16ab4c5
36 Base36 1ejhf9

Cryptographic Hash Functions

md5 32001bd2f68c140131c7eebee427e3ac
sha1 55691ed0e3ce61a5312868940f4b40d8735a1aef
sha256 ebeb2fab0b2522f67ea3675157a906b0408ff9a9446165f22124494292801316
sha512 115edd7c3360bc51d3341ef617582e818347cbd3bb1bc16ac478c26974c24280350d40c518325dfffceec9bea9abece022e5f739d4849cf70743b006c94f20ac
ripemd-160 061f8e78fdc89be07c916ea56d9db76e9ae7bd73

84889845 as geometric shapes

Circle

Radius = n
Diameter 169779690
Circumference 533378626.83275
Area 2.2639214479073E+16

Sphere

Radius = n
Volume 2.562452544067E+24
Surface area 9.055685791629E+16
Circumference 533378626.83275

Square

Length = n
Perimeter 339559380
Area 7206285784124025
Diagonal 120052370.10675

Cube

Length = n
Surface area 43237714704744150
Volume 6.1174048323999E+23
Space diagonal 147033524.58665

Equilateral Triangle

Length = n
Perimeter 254669535
Area 3.120413277991E+15
Altitude 73516762.293323

Triangular Pyramid

Length = n
Surface area 3.120413277991E+15
Volume 7.2094307337556E+22
Height 40017456.70225