45490628 (number)

45490628 is an even 8-digits composite number following 45490627 and preceding 45490629. In scientific notation, it is written as 4.5490628 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22372320 positive integers (up to 45490628) that are relatively prime to 45490628.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand six hundred twenty-eight

Notation

Scientific notation 4.5490628 × 10^7
Engineering notation 4.5490628 × 10^6

Prime Factorization of 45490628

Prime Factorization 2 × 2 × 61 × 186437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22745314
Product of the distinct prime numbers

The prime factorization of 45490628 is 2 × 2 × 61 × 186437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 46, 82, 213, 744, 2752, 886, 25197, 56091, 721850, 964241, 2595365, 4896172, 75293833, 32785016, 753449921, 201941660, 6713991033, 9331289606

Basic calculations (n = 45490628)

Multiplication

n×y
n×2 90981256
n×3 136471884
n×4 181962512
n×5 227453140

Division

n÷y
n÷2 22745314
n÷3 15163542.666667
n÷3 11372657
n÷5 9098125.6

Exponentiation

ny
n2 2069397235834384
n3 9.413817983957E+22
n4 4.282404919679E+30
n5 1.9480928914649E+38

Nth Root

y√n
2√n 6744.6740469796
3√n 356.97733590137
4√n 82.125964511716
5√n 34.008257981588

Divisors of 45490628

1, 2, 4, 61, 122, 244, 186437, 372874, 745748, 11372657, 22745314, 45490628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490628 can be divided by 12 positive divisors. The sum of these divisors (counting 45490628) is 1, the average is 0.083333333333333.

Base conversion 45490628

Base System Value
2 Binary 10101101100010000111000100
3 Ternary 10011121011102002
4 Quaternary 2231202013010
5 Quinary 43121200003
6 Senary 4303004432
8 Octal 255420704
10 Decimal 45490628
12 Duodecimal 13299718
16 Hexadecimal 2b621c4
20 Vigesimal e466b8
36 Base36 r30sk

Cryptographic Hash Functions

md5 cc5635ab0cf56a84a2f5747ab80fb7fe
sha1 26dfa89ff3d377d7fba03401e23f8775a3649fd3
sha256 4099ae37a8644db3275e310964bc602c7723b32f726628251cdb6054b96ee63c
sha512 92a6c7aa1375b4779c1e70ce1990d687ebf4daa589722d770f0ffda7dfd19cf0afc4fab3e0a1a621bf855216ef12a7afeab49472fc91b4278c5d1f1970fb6536
ripemd-160 a408d98243dbfbc680f5fb3c8c1dc64182b37469

45490628 as geometric shapes

Circle

Radius = n
Diameter 90981256
Circumference 285826045.46397
Area 6.5012031534563E+15

Sphere

Radius = n
Volume 3.9432508560841E+23
Surface area 2.6004812613825E+16
Circumference 285826045.46397

Square

Length = n
Perimeter 181962512
Area 2069397235834384
Diagonal 64333463.078469

Cube

Length = n
Surface area 12416383415006304
Volume 9.413817983957E+22
Space diagonal 78792078.964215

Equilateral Triangle

Length = n
Perimeter 136471884
Area 8.9607528837694E+14
Altitude 39396039.482108

Triangular Pyramid

Length = n
Surface area 8.9607528837694E+14
Volume 1.1094290888853E+22
Height 21444487.692823