449156942 (number)

449156942 is an even 9-digits composite number following 449156941 and preceding 449156943. In scientific notation, it is written as 4.49156942 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 207303192 positive integers (up to 449156942) that are relatively prime to 449156942.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million one hundred fifty-six thousand nine hundred forty-two

Notation

Scientific notation 4.49156942 × 10^8
Engineering notation 4.49156942 × 10^6

Prime Factorization of 449156942

Prime Factorization 2 × 13 × 17275267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449156942
Product of the distinct prime numbers

The prime factorization of 449156942 is 2 × 13 × 17275267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449156942)

Multiplication

n×y
n×2 898313884
n×3 1347470826
n×4 1796627768
n×5 2245784710

Division

n÷y
n÷2 224578471
n÷3 149718980.66667
n÷3 112289235.5
n÷5 89831388.4

Exponentiation

ny
n2 201741958546791364
n3 9.0613801173968E+25
n4 4.0699817838295E+34
n5 1.8280605720206E+43

Nth Root

y√n
2√n 21193.32305232
3√n 765.83058264259
4√n 145.5792672475
5√n 53.762520761273

Divisors of 449156942

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 -449156941
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 449156942 can be divided by 8 positive divisors. The sum of these divisors (counting 449156942) is 1, the average is 0.125.

Base conversion 449156942

Base System Value
2 Binary 11010110001011001011101001110
3 Ternary 1011022011112111022
4 Quaternary 122301121131032
5 Quinary 1404441010232
6 Senary 112322554142
8 Octal 3261313516
10 Decimal 449156942
12 Duodecimal 106508952
16 Hexadecimal 1ac5974e
20 Vigesimal 7074c72
36 Base36 7fezpq

Cryptographic Hash Functions

md5 c2ff878eaeddcd7ce024272ce149fe30
sha1 a2b183e2ddea5529841d88e90f112f12b17118cb
sha256 3678472eb79a14a3c3ffa05d7f4804ba8a8b15a0c264006d22f4386f8d5c98f0
sha512 ca23bf18d4e404850bea0079fe6f0167f807e523c75525874933019a265b574f5a703c41bd297b1dbb54ab0c362ab4bf4e68bbea2dbc78caf35feb1f66f30498
ripemd-160 cd4b75aa709eaecf1520584c9997e32ee5c9188e

449156942 as geometric shapes

Circle

Radius = n
Diameter 898313884
Circumference 2822136298.5921
Area 6.3379105489142E+17

Sphere

Radius = n
Volume 3.7956220277598E+26
Surface area 2.5351642195657E+18
Circumference 2822136298.5921

Square

Length = n
Perimeter 1796627768
Area 201741958546791364
Diagonal 635203839.01043

Cube

Length = n
Surface area 1210451751280748184
Volume 9.0613801173968E+25
Space diagonal 777962644.11627

Equilateral Triangle

Length = n
Perimeter 1347470826
Area 8.7356830555374E+16
Altitude 388981322.05813

Triangular Pyramid

Length = n
Surface area 8.7356830555374E+16
Volume 1.0678938879867E+25
Height 211734613.00348