449955905 (number)

449955905 is an odd 9-digits composite number following 449955904 and preceding 449955906. In scientific notation, it is written as 4.49955905 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 308541168 positive integers (up to 449955905) that are relatively prime to 449955905.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred fifty-five thousand nine hundred five

Notation

Scientific notation 4.49955905 × 10^8
Engineering notation 4.49955905 × 10^6

Prime Factorization of 449955905

Prime Factorization 7 × 5 × 12855883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449955905
Product of the distinct prime numbers

The prime factorization of 449955905 is 7 × 5 × 12855883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449955905)

Multiplication

n×y
n×2 899911810
n×3 1349867715
n×4 1799823620
n×5 2249779525

Division

n÷y
n÷2 224977952.5
n÷3 149985301.66667
n÷3 112488976.25
n÷5 89991181

Exponentiation

ny
n2 202460316444369025
n3 9.1098214912312E+25
n4 4.0990179734754E+34
n5 1.8443773418664E+43

Nth Root

y√n
2√n 21212.164081017
3√n 766.28440163935
4√n 145.64396342114
5√n 53.781633784148

Divisors of 449955905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449955904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449955905 can be divided by 8 positive divisors. The sum of these divisors (counting 449955905) is 1, the average is 0.125.

Base conversion 449955905

Base System Value
2 Binary 11010110100011100100001000001
3 Ternary 1011100200010110112
4 Quaternary 122310130201001
5 Quinary 1410142042110
6 Senary 112352041105
8 Octal 3264344101
10 Decimal 449955905
12 Duodecimal 106833195
16 Hexadecimal 1ad1c841
20 Vigesimal 70c49f5
36 Base36 7fw475

Cryptographic Hash Functions

md5 9aba563b774442190c29f00d5961e954
sha1 7fd8b5f850b05a0078756f7bd7bf15b0b87c9b06
sha256 7de23a4ddac207810ce8458597360bb4e9170f05cb43cff4e91f1c77c27721c8
sha512 4ef2049a64dacb2d964f8c340afbcbcf5d7feac61b86068a3d746b728137dc535acc85b5962c1f8211d97732b52b35aa9ed3d3be37e185a5f47a65b50e02a275
ripemd-160 4d1632448a288d145a094b8da004eb1bd51279fb

449955905 as geometric shapes

Circle

Radius = n
Diameter 899911810
Circumference 2827156331.1747
Area 6.3604784278509E+17

Sphere

Radius = n
Volume 3.8159131029822E+26
Surface area 2.5441913711404E+18
Circumference 2827156331.1747

Square

Length = n
Perimeter 1799823620
Area 202460316444369025
Diagonal 636333743.32086

Cube

Length = n
Surface area 1214761898666214150
Volume 9.1098214912312E+25
Space diagonal 779346488.62564

Equilateral Triangle

Length = n
Perimeter 1349867715
Area 8.766788864953E+16
Altitude 389673244.31282

Triangular Pyramid

Length = n
Surface area 8.766788864953E+16
Volume 1.0736027586414E+25
Height 212111247.77362