448657645 (number)

448657645 is an odd 9-digits composite number following 448657644 and preceding 448657646. In scientific notation, it is written as 4.48657645 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 358926112 positive integers (up to 448657645) that are relatively prime to 448657645.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million six hundred fifty-seven thousand six hundred forty-five

Notation

Scientific notation 4.48657645 × 10^8
Engineering notation 4.48657645 × 10^6

Prime Factorization of 448657645

Prime Factorization 5 × 89731529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 448657645
Product of the distinct prime numbers

The prime factorization of 448657645 is 5 × 89731529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 448657645)

Multiplication

n×y
n×2 897315290
n×3 1345972935
n×4 1794630580
n×5 2243288225

Division

n÷y
n÷2 224328822.5
n÷3 149552548.33333
n÷3 112164411.25
n÷5 89731529

Exponentiation

ny
n2 201293682416946025
n3 9.0311949506565E+25
n4 4.0519146580974E+34
n5 1.817922488243E+43

Nth Root

y√n
2√n 21181.540194235
3√n 765.54670363014
4√n 145.53879274693
5√n 53.750562620677

Divisors of 448657645

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 -448657644
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 448657645 can be divided by 4 positive divisors. The sum of these divisors (counting 448657645) is 1, the average is 0.25.

Base conversion 448657645

Base System Value
2 Binary 11010101111011111100011101101
3 Ternary 1011021020011120211
4 Quaternary 122233133203231
5 Quinary 1404324021040
6 Senary 112304142421
8 Octal 3257374355
10 Decimal 448657645
12 Duodecimal 106307a11
16 Hexadecimal 1abdf8ed
20 Vigesimal 7042425
36 Base36 7f4agd

Cryptographic Hash Functions

md5 3766467ee762c3002ead66647f5ba675
sha1 60bf01bfb39862a37a69e4dd873ea80881cb0796
sha256 8b492dfbfedd7bbecd28294b4fe659fc1e749e274f45e7e6c2f2bc28783258fd
sha512 0e5a7e082ff2c81a09dd8b35ef505358b169e809106a63663a8bc0b48a1aa1e73efe219c27d0eafb39889346fdbe0ea7ae9daa879de8f634f1b117838e2cb0d7
ripemd-160 63c4e0009434ab6ec4b4f66f7e40328c710e30d1

448657645 as geometric shapes

Circle

Radius = n
Diameter 897315290
Circumference 2818999123.0178
Area 6.3238275389511E+17

Sphere

Radius = n
Volume 3.7829780946826E+26
Surface area 2.5295310155805E+18
Circumference 2818999123.0178

Square

Length = n
Perimeter 1794630580
Area 201293682416946025
Diagonal 634497726.42137

Cube

Length = n
Surface area 1207762094501676150
Volume 9.0311949506565E+25
Space diagonal 777097836.3442

Equilateral Triangle

Length = n
Perimeter 1345972935
Area 8.7162721297196E+16
Altitude 388548918.1721

Triangular Pyramid

Length = n
Surface area 8.7162721297196E+16
Volume 1.0643365319712E+25
Height 211499242.14046