45495840 (number)

45495840 is an even 8-digits composite number following 45495839 and preceding 45495841. In scientific notation, it is written as 4.5495840 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 10678272 positive integers (up to 45495840) that are relatively prime to 45495840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5495840 × 10^7
Engineering notation 4.5495840 × 10^6

Prime Factorization of 45495840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 69 × 13 × 5 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2843490
Product of the distinct prime numbers

The prime factorization of 45495840 is 2 × 2 × 2 × 2 × 2 × 69 × 13 × 5 × 317. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45495840)

Multiplication

n×y
n×2 90991680
n×3 136487520
n×4 181983360
n×5 227479200

Division

n÷y
n÷2 22747920
n÷3 15165280
n÷3 11373960
n÷5 9099168

Exponentiation

ny
n2 2069871457305600
n3 9.4170540642142E+22
n4 4.2843678497684E+30
n5 1.9492091419421E+38

Nth Root

y√n
2√n 6745.0604148517
3√n 356.99096870812
4√n 82.128316766215
5√n 34.009037231845

Divisors of 45495840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45495839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45495840 can be divided by 96 positive divisors. The sum of these divisors (counting 45495840) is 1, the average is 0.010416666666667.

Base conversion 45495840

Base System Value
2 Binary 10101101100011011000100000
3 Ternary 10011121102120010
4 Quaternary 2231203120200
5 Quinary 43121331330
6 Senary 4303044520
8 Octal 255433040
10 Decimal 45495840
12 Duodecimal 132a0740
16 Hexadecimal 2b63620
20 Vigesimal e46jc0
36 Base36 r34tc

Cryptographic Hash Functions

md5 a0bdacbec585bf235bdb790714b7fd3e
sha1 3564c6d881beaa9dae6221377c6f5e638d3e768b
sha256 ed3313eaa1c8fd7782dc3a828ec8a7c6370558e009e59897c37566b9a8c5af8b
sha512 7a96aa5c03c3c07fcd0e68012bdf5b219bb7571c51d2aa16837c9beefa4676f3e256d3efea82ec7951f9f1f88c5ea15df7b8fc5d72ebfc2351f8692cd6edbc08
ripemd-160 ff2a2954aa7a42a71070ec23a636b6cca1637b2b

45495840 as geometric shapes

Circle

Radius = n
Diameter 90991680
Circumference 285858793.42579
Area 6.5026929641465E+15

Sphere

Radius = n
Volume 3.9446063822124E+23
Surface area 2.6010771856586E+16
Circumference 285858793.42579

Square

Length = n
Perimeter 181983360
Area 2069871457305600
Diagonal 64340833.959556

Cube

Length = n
Surface area 12419228743833600
Volume 9.4170540642142E+22
Space diagonal 78801106.413024

Equilateral Triangle

Length = n
Perimeter 136487520
Area 8.9628063229748E+14
Altitude 39400553.206512

Triangular Pyramid

Length = n
Surface area 8.9628063229748E+14
Volume 1.109810464601E+22
Height 21446944.653185