45439744 (number)

45439744 is an even 8-digits composite number following 45439743 and preceding 45439745. In scientific notation, it is written as 4.5439744 × 10^7. The sum of its digits is 40. It has a total of 10 prime factors and 36 positive divisors. There are 19473408 positive integers (up to 45439744) that are relatively prime to 45439744.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred forty-four

Notation

Scientific notation 4.5439744 × 10^7
Engineering notation 4.5439744 × 10^6

Prime Factorization of 45439744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 25357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 354998
Product of the distinct prime numbers

The prime factorization of 45439744 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 25357. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45439744)

Multiplication

n×y
n×2 90879488
n×3 136319232
n×4 181758976
n×5 227198720

Division

n÷y
n÷2 22719872
n÷3 15146581.333333
n÷3 11359936
n÷5 9087948.8

Exponentiation

ny
n2 2064770334785536
n3 9.3822635431449E+22
n4 4.2632765354104E+30
n5 1.9372219437025E+38

Nth Root

y√n
2√n 6740.9008300078
3√n 356.84418604581
4√n 82.102989166094
5√n 34.000646519395

Divisors of 45439744

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45439743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45439744 can be divided by 36 positive divisors. The sum of these divisors (counting 45439744) is 1, the average is 0.027777777777778.

Base conversion 45439744

Base System Value
2 Binary 10101101010101101100000000
3 Ternary 10011111120121111
4 Quaternary 2231111230000
5 Quinary 43113032434
6 Senary 4301533104
8 Octal 255255400
10 Decimal 45439744
12 Duodecimal 13274194
16 Hexadecimal 2b55b00
20 Vigesimal e3jj74
36 Base36 r1xj4

Cryptographic Hash Functions

md5 3db85572313a8b3edc82e69be371eb18
sha1 c45131d366584d88e008e78ac0d92aaaad6d335f
sha256 5bba2b7012b97c4dd740ccc0f8dd11c6ad33aa5f538053f7743d301afb9430c1
sha512 cfa49f0c8b5c9a693070f0187750c9767641bc39754bc46dcac56f9292021575280c552e3f55007d25b2f086cc8fbd351e6f5d952e90ec49c3c8ff94b9f00b77
ripemd-160 a2c2319b178c76224dfc410b122837081ad69916

45439744 as geometric shapes

Circle

Radius = n
Diameter 90879488
Circumference 285506331.8628
Area 6.4866673151124E+15

Sphere

Radius = n
Volume 3.930033362825E+23
Surface area 2.594666926045E+16
Circumference 285506331.8628

Square

Length = n
Perimeter 181758976
Area 2064770334785536
Diagonal 64261502.235561

Cube

Length = n
Surface area 12388622008713216
Volume 9.3822635431449E+22
Space diagonal 78703945.290923

Equilateral Triangle

Length = n
Perimeter 136319232
Area 8.9407178145239E+14
Altitude 39351972.645462

Triangular Pyramid

Length = n
Surface area 8.9407178145239E+14
Volume 1.1057103623728E+22
Height 21420500.745187