449968146 (number)

449968146 is an even 9-digits composite number following 449968145 and preceding 449968147. In scientific notation, it is written as 4.49968146 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 142095168 positive integers (up to 449968146) that are relatively prime to 449968146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.49968146 × 10^8
Engineering notation 4.49968146 × 10^6

Prime Factorization of 449968146

Prime Factorization 2 × 3 × 19 × 3947089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449968146
Product of the distinct prime numbers

The prime factorization of 449968146 is 2 × 3 × 19 × 3947089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449968146)

Multiplication

n×y
n×2 899936292
n×3 1349904438
n×4 1799872584
n×5 2249840730

Division

n÷y
n÷2 224984073
n÷3 149989382
n÷3 112492036.5
n÷5 89993629.2

Exponentiation

ny
n2 202471332414677316
n3 9.1105650064782E+25
n4 4.0994640449775E+34
n5 1.8446282359122E+43

Nth Root

y√n
2√n 21212.452616329
3√n 766.29135047011
4√n 145.64495396796
5√n 53.781926405629

Divisors of 449968146

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 -449968145
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 449968146 can be divided by 16 positive divisors. The sum of these divisors (counting 449968146) is 1, the average is 0.0625.

Base conversion 449968146

Base System Value
2 Binary 11010110100011111100000010010
3 Ternary 1011100200202020220
4 Quaternary 122310133200102
5 Quinary 1410142440041
6 Senary 112352213510
8 Octal 3264374022
10 Decimal 449968146
12 Duodecimal 10683a296
16 Hexadecimal 1ad1f812
20 Vigesimal 70c6076
36 Base36 7fwdn6

Cryptographic Hash Functions

md5 6e4a8a127c0de73cc4234d5f69f2321b
sha1 da484b0fa2b2d9abec451300aec391a375301cd1
sha256 9eef93c03c9ae29d7d51ab375cf8f95fceb74d73022ba95a721b649ef9bb6f84
sha512 d33ada3a9769dfe9a3dbc927c8a8bbd550c59fd2d1c0e7f7260fc14873299dd6b5c285ddc01b32d220eca3aefff55d3f4be5de08b5f029c07215343b3a307578
ripemd-160 2aba9a621ad55eb40e88823adee63634747577dd

449968146 as geometric shapes

Circle

Radius = n
Diameter 899936292
Circumference 2827233243.646
Area 6.3608245047649E+17

Sphere

Radius = n
Volume 3.8162245459206E+26
Surface area 2.5443298019059E+18
Circumference 2827233243.646

Square

Length = n
Perimeter 1799872584
Area 202471332414677316
Diagonal 636351054.70908

Cube

Length = n
Surface area 1214827994488063896
Volume 9.1105650064782E+25
Space diagonal 779367690.65957

Equilateral Triangle

Length = n
Perimeter 1349904438
Area 8.7672658704597E+16
Altitude 389683845.32979

Triangular Pyramid

Length = n
Surface area 8.7672658704597E+16
Volume 1.0736903827536E+25
Height 212117018.23636