449968145 (number)

449968145 is an odd 9-digits composite number following 449968144 and preceding 449968146. In scientific notation, it is written as 4.49968145 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 321052160 positive integers (up to 449968145) that are relatively prime to 449968145.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-five

Notation

Scientific notation 4.49968145 × 10^8
Engineering notation 4.49968145 × 10^6

Prime Factorization of 449968145

Prime Factorization 5 × 11 × 583 × 14033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449968145
Product of the distinct prime numbers

The prime factorization of 449968145 is 5 × 11 × 583 × 14033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449968145)

Multiplication

n×y
n×2 899936290
n×3 1349904435
n×4 1799872580
n×5 2249840725

Division

n÷y
n÷2 224984072.5
n÷3 149989381.66667
n÷3 112492036.25
n÷5 89993629

Exponentiation

ny
n2 202471331514741025
n3 9.1105649457368E+25
n4 4.0994640085352E+34
n5 1.8446282154149E+43

Nth Root

y√n
2√n 21212.452592758
3√n 766.29134990244
4√n 145.64495388704
5√n 53.781926381724

Divisors of 449968145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449968144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449968145 can be divided by 16 positive divisors. The sum of these divisors (counting 449968145) is 1, the average is 0.0625.

Base conversion 449968145

Base System Value
2 Binary 11010110100011111100000010001
3 Ternary 1011100200202020212
4 Quaternary 122310133200101
5 Quinary 1410142440040
6 Senary 112352213505
8 Octal 3264374021
10 Decimal 449968145
12 Duodecimal 10683a295
16 Hexadecimal 1ad1f811
20 Vigesimal 70c6075
36 Base36 7fwdn5

Cryptographic Hash Functions

md5 42de1204cc2146fdcc7be9cd8e4c9e62
sha1 d2d909b5985d10beeddb285dd6a18984bdfd92a9
sha256 68dc843ddf03eb25408ff6aeba136b9c6be1df8c905defe6d3a78ad597a1a3ca
sha512 c8ed2132ea155e3240ac2dea7c98777bc1bd9938fd7e233873b6830c382e49a04ad5142eb52f90b5c520f6a6801c59c2b7ea4ec9a81b0b6de88ba79d94e2574c
ripemd-160 47be822354c9caba1648360ae056f2549280d367

449968145 as geometric shapes

Circle

Radius = n
Diameter 899936290
Circumference 2827233237.3629
Area 6.3608244764925E+17

Sphere

Radius = n
Volume 3.8162245204773E+26
Surface area 2.544329790597E+18
Circumference 2827233237.3629

Square

Length = n
Perimeter 1799872580
Area 202471331514741025
Diagonal 636351053.29486

Cube

Length = n
Surface area 1214827989088446150
Volume 9.1105649457368E+25
Space diagonal 779367688.92752

Equilateral Triangle

Length = n
Perimeter 1349904435
Area 8.7672658314913E+16
Altitude 389683844.46376

Triangular Pyramid

Length = n
Surface area 8.7672658314913E+16
Volume 1.0736903755952E+25
Height 212117017.76495