448439905 (number)

448439905 is an odd 9-digits composite number following 448439904 and preceding 448439906. In scientific notation, it is written as 4.48439905 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 333231360 positive integers (up to 448439905) that are relatively prime to 448439905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.48439905 × 10^8
Engineering notation 4.48439905 × 10^6

Prime Factorization of 448439905

Prime Factorization 5 × 29 × 43 × 71 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 448439905
Product of the distinct prime numbers

The prime factorization of 448439905 is 5 × 29 × 43 × 71 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 448439905)

Multiplication

n×y
n×2 896879810
n×3 1345319715
n×4 1793759620
n×5 2242199525

Division

n÷y
n÷2 224219952.5
n÷3 149479968.33333
n÷3 112109976.25
n÷5 89687981

Exponentiation

ny
n2 201098348396409025
n3 9.0180524250543E+25
n4 4.0440545727764E+34
n5 1.8135154484306E+43

Nth Root

y√n
2√n 21176.39971761
3√n 765.42283998631
4√n 145.5211315157
5√n 53.745344423561

Divisors of 448439905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -448439904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 448439905 can be divided by 32 positive divisors. The sum of these divisors (counting 448439905) is 1, the average is 0.03125.

Base conversion 448439905

Base System Value
2 Binary 11010101110101010011001100001
3 Ternary 1011020211002220101
4 Quaternary 122232222121201
5 Quinary 1404300034110
6 Senary 112255342401
8 Octal 3256523141
10 Decimal 448439905
12 Duodecimal 106221a01
16 Hexadecimal 1abaa661
20 Vigesimal 702ejf5
36 Base36 7ezmg1

Cryptographic Hash Functions

md5 d6e0c832b9ffc78112d46e0bbc263ea9
sha1 48bb87e28bcebffadf24b2f3548b37395fb55f67
sha256 e8074fd3afe9d30e808f08853cc2022e45b57bdff48b10219eee00c21cefd303
sha512 5cc279e95a493f7759112b3bf6515021a0f68216febb5b5b12af7ad9dfb5e79ba87e5a2803835182d67b55120e647610ae04eaf38eeea5969bce1580552b8145
ripemd-160 41e5fd5a5af972ae04daff88317ebefe4a0688b0

448439905 as geometric shapes

Circle

Radius = n
Diameter 896879810
Circumference 2817631022.249
Area 6.317690939712E+17

Sphere

Radius = n
Volume 3.7774729664317E+26
Surface area 2.5270763758848E+18
Circumference 2817631022.249

Square

Length = n
Perimeter 1793759620
Area 201098348396409025
Diagonal 634189795.5603

Cube

Length = n
Surface area 1206590090378454150
Volume 9.0180524250543E+25
Space diagonal 776720699.60136

Equilateral Triangle

Length = n
Perimeter 1345319715
Area 8.7078139185192E+16
Altitude 388360349.80068

Triangular Pyramid

Length = n
Surface area 8.7078139185192E+16
Volume 1.0627876704753E+25
Height 211396598.5201