449397768 (number)

449397768 is an even 9-digits composite number following 449397767 and preceding 449397769. In scientific notation, it is written as 4.49397768 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 149706240 positive integers (up to 449397768) that are relatively prime to 449397768.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 4.49397768 × 10^8
Engineering notation 4.49397768 × 10^6

Prime Factorization of 449397768

Prime Factorization 2 × 2 × 2 × 3 × 1931 × 9697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 112349442
Product of the distinct prime numbers

The prime factorization of 449397768 is 2 × 2 × 2 × 3 × 1931 × 9697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449397768)

Multiplication

n×y
n×2 898795536
n×3 1348193304
n×4 1797591072
n×5 2246988840

Division

n÷y
n÷2 224698884
n÷3 149799256
n÷3 112349442
n÷5 89879553.6

Exponentiation

ny
n2 201958353883381824
n3 9.0759633464146E+25
n4 4.0787176703285E+34
n5 1.8329666173478E+43

Nth Root

y√n
2√n 21199.003938865
3√n 765.96743084714
4√n 145.59877725745
5√n 53.768284731808

Divisors of 449397768

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 -449397767
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 449397768 can be divided by 32 positive divisors. The sum of these divisors (counting 449397768) is 1, the average is 0.03125.

Base conversion 449397768

Base System Value
2 Binary 11010110010010100010000001000
3 Ternary 1011022121202211210
4 Quaternary 122302110100020
5 Quinary 1410021212033
6 Senary 112332053120
8 Octal 3262242010
10 Decimal 449397768
12 Duodecimal 1066041a0
16 Hexadecimal 1ac94408
20 Vigesimal 708ee88
36 Base36 7fk5jc

Cryptographic Hash Functions

md5 8e8300243c943ed2a6168eaf1f060ab5
sha1 25611ce3c98c85d117b340a92a0bf6f6e1b41dd6
sha256 c623ceb6ddeb108f1ce98e7239a70dc456030d6802d9f9346c44e9c21e36fc60
sha512 d623d214633dd34ddedfdb3aeb5806085259f80269200e42ba3ffa31df25447f5e3e2c3a9a11ef077ddc442848aa96c7da3e081ed6fe4dd42609c7446a2baaeb
ripemd-160 385685f5047414670793173a2509fff45e50d2fc

449397768 as geometric shapes

Circle

Radius = n
Diameter 898795536
Circumference 2823649452.9769
Area 6.3447088089112E+17

Sphere

Radius = n
Volume 3.8017306364462E+26
Surface area 2.5378835235645E+18
Circumference 2823649452.9769

Square

Length = n
Perimeter 1797591072
Area 201958353883381824
Diagonal 635544418.4058

Cube

Length = n
Surface area 1211750123300290944
Volume 9.0759633464146E+25
Space diagonal 778379766.98405

Equilateral Triangle

Length = n
Perimeter 1348193304
Area 8.7450532484748E+16
Altitude 389189883.49203

Triangular Pyramid

Length = n
Surface area 8.7450532484748E+16
Volume 1.0696125380084E+25
Height 211848139.4686