449156961 (number)

449156961 is an odd 9-digits composite number following 449156960 and preceding 449156962. In scientific notation, it is written as 4.49156961 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 272214360 positive integers (up to 449156961) that are relatively prime to 449156961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.49156961 × 10^8
Engineering notation 4.49156961 × 10^6

Prime Factorization of 449156961

Prime Factorization 99 × 33 × 137483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449156961
Product of the distinct prime numbers

The prime factorization of 449156961 is 99 × 33 × 137483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449156961)

Multiplication

n×y
n×2 898313922
n×3 1347470883
n×4 1796627844
n×5 2245784805

Division

n÷y
n÷2 224578480.5
n÷3 149718987
n÷3 112289240.25
n÷5 89831392.2

Exponentiation

ny
n2 201741975614755521
n3 9.061381267326E+25
n4 4.0699824724945E+34
n5 1.8280609586689E+43

Nth Root

y√n
2√n 21193.323500574
3√n 765.83059344118
4√n 145.57926878706
5√n 53.76252121612

Divisors of 449156961

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 -449156960
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 449156961 can be divided by 8 positive divisors. The sum of these divisors (counting 449156961) is 1, the average is 0.125.

Base conversion 449156961

Base System Value
2 Binary 11010110001011001011101100001
3 Ternary 1011022011112112000
4 Quaternary 122301121131201
5 Quinary 1404441010321
6 Senary 112322554213
8 Octal 3261313541
10 Decimal 449156961
12 Duodecimal 106508969
16 Hexadecimal 1ac59761
20 Vigesimal 7074c81
36 Base36 7fezq9

Cryptographic Hash Functions

md5 ce8008e397a9a1f5912da76051e08954
sha1 1ac3338a648cb4449040ab218b13c7c17836e29e
sha256 fcb4564930a7b32367c3d761d56a844b4165b65befcf8d40f3f5d0d2250d9abe
sha512 3d98f41935f619f8488600fab89903f93954ddad96500ae2dbc13cfd2d5304f89ee93900e76f1b175c9f8669c08ed81230c47f9212020037db5806490cf01ca6
ripemd-160 4958f162241fa202447cf33f9cd7715322501b50

449156961 as geometric shapes

Circle

Radius = n
Diameter 898313922
Circumference 2822136417.9726
Area 6.3379110851201E+17

Sphere

Radius = n
Volume 3.795622509441E+26
Surface area 2.535164434048E+18
Circumference 2822136417.9726

Square

Length = n
Perimeter 1796627844
Area 201741975614755521
Diagonal 635203865.88048

Cube

Length = n
Surface area 1210451853688533126
Volume 9.061381267326E+25
Space diagonal 777962677.02523

Equilateral Triangle

Length = n
Perimeter 1347470883
Area 8.735683794602E+16
Altitude 388981338.51262

Triangular Pyramid

Length = n
Surface area 8.735683794602E+16
Volume 1.0678940235072E+25
Height 211734621.96016