449969968 (number)

449969968 is an even 9-digits composite number following 449969967 and preceding 449969969. In scientific notation, it is written as 4.49969968 × 10^8. The sum of its digits is 64. It has a total of 6 prime factors and 20 positive divisors. There are 192844224 positive integers (up to 449969968) that are relatively prime to 449969968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.49969968 × 10^8
Engineering notation 4.49969968 × 10^6

Prime Factorization of 449969968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 4017589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 56246246
Product of the distinct prime numbers

The prime factorization of 449969968 is 2 × 2 × 2 × 2 × 7 × 4017589. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 100, 75, 26, 677, 4753, 8421, 31507, 41343, 217467, 823239, 3303845, 740658, 27604494, 18840935, 289033816, 210115971, 4563686241, 4782621108

Basic calculations (n = 449969968)

Multiplication

n×y
n×2 899939936
n×3 1349909904
n×4 1799879872
n×5 2249849840

Division

n÷y
n÷2 224984984
n÷3 149989989.33333
n÷3 112492492
n÷5 89993993.6

Exponentiation

ny
n2 202472972101921024
n3 9.1106756777566E+25
n4 4.0995304431785E+34
n5 1.8446655823321E+43

Nth Root

y√n
2√n 21212.495562757
3√n 766.29238475144
4√n 145.64510140323
5√n 53.78196996005

Divisors of 449969968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4017589, 8035178, 16070356, 28123123, 32140712, 56246246, 64281424, 112492492, 224984984, 449969968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449969967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449969968 can be divided by 20 positive divisors. The sum of these divisors (counting 449969968) is 1, the average is 0.05.

Base conversion 449969968

Base System Value
2 Binary 11010110100011111111100110000
3 Ternary 1011100200211202101
4 Quaternary 122310133330300
5 Quinary 1410143014333
6 Senary 112352230144
8 Octal 3264377460
10 Decimal 449969968
12 Duodecimal 10683b354
16 Hexadecimal 1ad1ff30
20 Vigesimal 70c64i8
36 Base36 7fwf1s

Cryptographic Hash Functions

md5 5a31ec2e29d4372ff846c08c04c1c5c6
sha1 87a57a979e0db1212fd5456cff3363d0a57868b9
sha256 b0c16d95229780d9d45394b1796629a4f49162ef0ad74fee4bbdc535de1b9e0c
sha512 49a40a31355fe901eb1e808300098248f671c15e86ad9db3f7d800831b07a272cd2aa8be7427fbc734893340ae81a9826a7b2ad6cb6903efb1a3d175cfc18525
ripemd-160 a75f28428f4fcfd4c4cf4deaee5f477e06f122e1

449969968 as geometric shapes

Circle

Radius = n
Diameter 899939936
Circumference 2827244691.6097
Area 6.3608760170589E+17

Sphere

Radius = n
Volume 3.8162709037973E+26
Surface area 2.5443504068235E+18
Circumference 2827244691.6097

Square

Length = n
Perimeter 1799879872
Area 202472972101921024
Diagonal 636353631.40619

Cube

Length = n
Surface area 1214837832611526144
Volume 9.1106756777566E+25
Space diagonal 779370846.45614

Equilateral Triangle

Length = n
Perimeter 1349909904
Area 8.7673368710001E+16
Altitude 389685423.22807

Triangular Pyramid

Length = n
Surface area 8.7673368710001E+16
Volume 1.0737034254888E+25
Height 212117877.1354