45491180 (number)

45491180 is an even 8-digits composite number following 45491179 and preceding 45491181. In scientific notation, it is written as 4.5491180 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 15529728 positive integers (up to 45491180) that are relatively prime to 45491180.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand one hundred eighty

Notation

Scientific notation 4.5491180 × 10^7
Engineering notation 4.5491180 × 10^6

Prime Factorization of 45491180

Prime Factorization 2 × 2 × 7 × 5 × 1109 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22745590
Product of the distinct prime numbers

The prime factorization of 45491180 is 2 × 2 × 7 × 5 × 1109 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45491180)

Multiplication

n×y
n×2 90982360
n×3 136473540
n×4 181964720
n×5 227455900

Division

n÷y
n÷2 22745590
n÷3 15163726.666667
n÷3 11372795
n÷5 9098236

Exponentiation

ny
n2 2069447457792400
n3 9.4141606802976E+22
n4 4.2826127805634E+30
n5 1.9482110887091E+38

Nth Root

y√n
2√n 6744.7149680324
3√n 356.97877979359
4√n 82.126213647242
5√n 34.008340514928

Divisors of 45491180

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45491179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491180 can be divided by 48 positive divisors. The sum of these divisors (counting 45491180) is 1, the average is 0.020833333333333.

Base conversion 45491180

Base System Value
2 Binary 10101101100010001111101100
3 Ternary 10011121012011112
4 Quaternary 2231202033230
5 Quinary 43121204210
6 Senary 4303011152
8 Octal 255421754
10 Decimal 45491180
12 Duodecimal 13299ab8
16 Hexadecimal 2b623ec
20 Vigesimal e467j0
36 Base36 r317w

Cryptographic Hash Functions

md5 d784056fa44b4129d42178a997ee9be3
sha1 a8ca4955aef4b9c705ca254b65b7788d904fef22
sha256 0943a26f3ada40bca2a52dc755e8a025b21d36cbd8fb5c27bb61e9381f56c0bd
sha512 ee12655d78f305b6df3b937b660e986ffdff1e0430ff78b5ab695877b2d468c0f0305cd00a6a959852933e7c1afb63a945859099fa2914df2714aa6c23f621c7
ripemd-160 9f4141f88fff0d698d8faffb5297bd101093df79

45491180 as geometric shapes

Circle

Radius = n
Diameter 90982360
Circumference 285829513.78226
Area 6.5013609303907E+15

Sphere

Radius = n
Volume 3.9433944043916E+23
Surface area 2.6005443721563E+16
Circumference 285829513.78226

Square

Length = n
Perimeter 181964720
Area 2069447457792400
Diagonal 64334243.724356

Cube

Length = n
Surface area 12416684746754400
Volume 9.4141606802976E+22
Space diagonal 78793035.056261

Equilateral Triangle

Length = n
Perimeter 136473540
Area 8.9609703512267E+14
Altitude 39396517.528131

Triangular Pyramid

Length = n
Surface area 8.9609703512267E+14
Volume 1.1094694760364E+22
Height 21444747.908119