89493821 (number)

89493821 is an odd 8-digits composite number following 89493820 and preceding 89493822. In scientific notation, it is written as 8.9493821 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 88999200 positive integers (up to 89493821) that are relatively prime to 89493821.

Interesting facts

Basic properties

Name

Name eighty-nine million four hundred ninety-three thousand eight hundred twenty-one

Notation

Scientific notation 8.9493821 × 10^7
Engineering notation 8.9493821 × 10^6

Prime Factorization of 89493821

Prime Factorization 181 × 494441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 89493821
Product of the distinct prime numbers

The prime factorization of 89493821 is 181 × 494441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89493821)

Multiplication

n×y
n×2 178987642
n×3 268481463
n×4 357975284
n×5 447469105

Division

n÷y
n÷2 44746910.5
n÷3 29831273.666667
n÷3 22373455.25
n÷5 17898764.2

Exponentiation

ny
n2 8009143997180041
n3 7.1676889924686E+23
n4 6.4146387567565E+31
n5 5.7407053267683E+39

Nth Root

y√n
2√n 9460.117388278
3√n 447.29874911824
4√n 97.263134785375
5√n 38.936652410072

Divisors of 89493821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89493820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89493821 can be divided by 4 positive divisors. The sum of these divisors (counting 89493821) is 1, the average is 0.25.

Base conversion 89493821

Base System Value
2 Binary 101010101011001000100111101
3 Ternary 20020101202102222
4 Quaternary 11111121010331
5 Quinary 140402300241
6 Senary 12514055125
8 Octal 525310475
10 Decimal 89493821
12 Duodecimal 25b7a4a5
16 Hexadecimal 555913d
20 Vigesimal 17j6eb1
36 Base36 1ha5vh

Cryptographic Hash Functions

md5 1316efd0e91c45fbe087c89b6722dc5e
sha1 e6b5f41e520fc362b698643418a75939310ad2cc
sha256 085fe66111ae3fa483e952200615db295e1c75f59b95dc0793fd05950102be8e
sha512 beded7ed0e5e39dbc87fdfa49a350c45e9e9d33835976fc883d2a5d58f79cae21a4d988f980269febe95075fa30eb90f199ea29995fc3159f6a94903f0d25858
ripemd-160 fda9821ed101bea570b4b7f1344f84b436b4ee0a

89493821 as geometric shapes

Circle

Radius = n
Diameter 178987642
Circumference 562306261.19056
Area 2.5161467943084E+16

Sphere

Radius = n
Volume 3.0023945442608E+24
Surface area 1.0064587177233E+17
Circumference 562306261.19056

Square

Length = n
Perimeter 357975284
Area 8009143997180041
Diagonal 126563375.40679

Cube

Length = n
Surface area 48054863983080246
Volume 7.1676889924686E+23
Space diagonal 155007844.93547

Equilateral Triangle

Length = n
Perimeter 268481463
Area 3.4680610820628E+15
Altitude 77503922.467737

Triangular Pyramid

Length = n
Surface area 3.4680610820628E+15
Volume 8.4472024866845E+22
Height 42187791.802263